User contributions for Vincent
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22 March 2013
- 02:0802:08, 22 March 2013 diff hist +1,041 Main Page →News: CFD 2013Q1
14 March 2013
- 02:1302:13, 14 March 2013 diff hist +91 m EmbeddedRocketComputer →Failsafe, mission abort: link to mission page
- 02:1202:12, 14 March 2013 diff hist +207 m EmbeddedRocketComputer →Telemetry: syrlinks link
12 March 2013
- 01:3901:39, 12 March 2013 diff hist +263 m CFD:Introduction →Introduction to Computational Fluid Dynamics: update on refs
- 00:4000:40, 12 March 2013 diff hist +1,035 N CFD:Introduction starting the CFD thing
- 00:1600:16, 12 March 2013 diff hist −22 m Rocket:Aerodynamics →Rocket aerodynamics: local backup for pegasus wings current
- 00:1500:15, 12 March 2013 diff hist +60 m File:Pegasus wings.gif source URL current
- 00:1400:14, 12 March 2013 diff hist +33 N File:Pegasus wings.gif 3 views of Orbital Pegasus' wings
18 February 2013
- 22:2822:28, 18 February 2013 diff hist +367 Rocket:Aerodynamics →Resources: link CFD book
12 February 2013
- 01:2301:23, 12 February 2013 diff hist +130 m Rocket:Aerodynamics →Available Software: update on rocketcalculator
11 January 2013
- 00:4600:46, 11 January 2013 diff hist +134 Main Page →The aircraft: Bladon link
9 January 2013
- 02:3702:37, 9 January 2013 diff hist +354 Rocket:Aerodynamics →Resources: RocketCalculator info
- 02:0802:08, 9 January 2013 diff hist +604 Rocket:Aerodynamics angle of attack
5 January 2013
- 23:0623:06, 5 January 2013 diff hist +872 Rocket:Aerodynamics max Q
- 22:4922:49, 5 January 2013 diff hist +129 LOX →Liquid Oxygen: safety link current
3 January 2013
- 02:5102:51, 3 January 2013 diff hist +462 Rocket:Aerodynamics →Resources: resources update
1 January 2013
- 02:5502:55, 1 January 2013 diff hist +13 m Rocket:Aerodynamics →Resources: fixing category
- 02:3802:38, 1 January 2013 diff hist +329 m Rocket:Aerodynamics another link: AeroFinSim and rocket category
- 02:3202:32, 1 January 2013 diff hist +2,125 N Rocket:Aerodynamics Page creation, context and first document link
29 December 2012
- 01:4301:43, 29 December 2012 diff hist +133 Main Page text updates, more links, more fixes
- 01:1301:13, 29 December 2012 diff hist +26 m Rocket Main Tank adding rocket category current
- 01:1301:13, 29 December 2012 diff hist +25 m LOX Adding rocket category
- 01:1201:12, 29 December 2012 diff hist +34 m Propellants Adding rocket category current
- 01:1201:12, 29 December 2012 diff hist +35 m Heat transfer adding rocket category
- 01:0901:09, 29 December 2012 diff hist +5 m RocketEngines →category: changing page name in category
- 01:0801:08, 29 December 2012 diff hist +21 m Rocket:First approximations →category: changing page name in category current
- 01:0801:08, 29 December 2012 diff hist +21 m RocketEngines →category: changing page name in category
- 01:0101:01, 29 December 2012 diff hist +139 m RocketEngines Adding rocket category links
- 00:5800:58, 29 December 2012 diff hist +123 N Category:Rocket rocket category current
- 00:5600:56, 29 December 2012 diff hist +21 m Rocket:First approximations adding rocket category
- 00:5400:54, 29 December 2012 diff hist +607 Rocket:First approximations New introduction
25 December 2012
- 00:3600:36, 25 December 2012 diff hist +792 Rocket:First approximations →The gravity drag and overall thrust-to-weight ratio issue: smaller engine is better
20 December 2012
- 03:0903:09, 20 December 2012 diff hist +630 Rocket:First approximations →Delta V achievement: simplifed rocket equation issue
- 02:2402:24, 20 December 2012 diff hist +340 m Rocket:First approximations adding "the Thrust and Specific Impulse" reference
- 02:1202:12, 20 December 2012 diff hist +478 Rocket:First approximations →Delta V achievement: more about thrust
13 December 2012
- 02:0102:01, 13 December 2012 diff hist −78 MediaWiki:Sidebar reverting: dispayed as sections current
- 02:0102:01, 13 December 2012 diff hist +78 MediaWiki:Sidebar trying to put subsections
- 01:5001:50, 13 December 2012 diff hist +248 Rocket:First approximations →Effects of parameter changes: text fixes
- 01:3201:32, 13 December 2012 diff hist −220 Rocket:First approximations →Our first approximation: updating the example with graph's values
12 December 2012
- 23:0323:03, 12 December 2012 diff hist +2 m Rocket:First approximations →Gravity drag: updated link for selenianboondocks
- 18:0618:06, 12 December 2012 diff hist +60 m Rocket:First approximations →The gravity drag and overall thrust-to-weight ratio issue: small fixes
- 15:4615:46, 12 December 2012 diff hist +89 Main Page →News: about the gravity drag issue
- 04:0804:08, 12 December 2012 diff hist +1,393 Rocket:First approximations →Effects of parameter changes: the answer to the question of gravity drag and t/w ratio
- 03:3303:33, 12 December 2012 diff hist 0 File:Gravity drag and thrust to weight.png uploaded a new version of "File:Gravity drag and thrust to weight.png": Updated with the gravity drag curve and make the image larger. current
- 03:0503:05, 12 December 2012 diff hist +90 N File:Gravity drag and thrust to weight.png Made with File:Rocket_mass.c v3 plus a gravity drag evaluation added in the iteration.
- 01:4201:42, 12 December 2012 diff hist 0 File:Rocket mass.c uploaded a new version of "File:Rocket mass.c": clarification about the propellant mass. vehicle_wet_mass is the dry mass + the burnt propellant mass, but it doesn't include the propellant taken aboard and evaporated during the ascent. The output current
11 December 2012
- 23:1423:14, 11 December 2012 diff hist +230 Rocket:First approximations →Our first approximation: warning message
- 21:0621:06, 11 December 2012 diff hist +560 Rocket:First approximations →Effects of parameter changes: graphs update
- 20:5920:59, 11 December 2012 diff hist 0 File:Isp.png uploaded a new version of "File:Isp.png": starting at 280 instead of 270 current
- 20:5420:54, 11 December 2012 diff hist +4 m File:Isp.png fix link
- 20:5320:53, 11 December 2012 diff hist +172 N File:DeltaV.png Graph representing rocket dry and wet mass as function of the Delta V. Done with version 3 of File:Rocket_mass.c, overall thrust-to-weight ratio is 2.5 and Isp is 340s. current
- 20:5220:52, 11 December 2012 diff hist +297 N File:Isp.png Graph representing rocket dry and wet mass as function of the Isp. This is clearly exponential on the left because a too low Isp means that orbit cannot be reached, the mass ratio gets too high. Done with version 3 of File:Rocket_mass.c. Delta V is 8300 m
- 20:0920:09, 11 December 2012 diff hist 0 File:Mass ratio.png uploaded a new version of "File:Mass ratio.png": Updated with version 3 of File:Rocket_mass.c. Delta V is 8300 instead of 9000 m/s too, and overall thrust-to-weight ratio is 2.5 instead of 1.25. current
- 20:0820:08, 11 December 2012 diff hist 0 File:Engine thrust to weight.png uploaded a new version of "File:Engine thrust to weight.png": Updated with version 3 of File:Rocket_mass.c. Delta V is 8300 instead of 9000 m/s too, and overall thrust-to-weight ratio is 2.5 instead of 1.25. current
- 20:0620:06, 11 December 2012 diff hist 0 File:Overall thrust to weight.png uploaded a new version of "File:Overall thrust to weight.png": Updated with version 3 of File:Rocket_mass.c. Delta V is 8300 instead of 9000 m/s too. current
- 20:0420:04, 11 December 2012 diff hist 0 File:Final acceleration.png uploaded a new version of "File:Final acceleration.png": Updated with version 3 of File:Rocket_mass.c. Delta V is 8300 instead of 9000 m/s too. current
- 20:0220:02, 11 December 2012 diff hist 0 File:Payload 0-80kg.png uploaded a new version of "File:Payload 0-80kg.png": fixing update current
- 19:5819:58, 11 December 2012 diff hist 0 File:Payload 0-80kg.png uploaded a new version of "File:Payload 0-80kg.png": Updated with version 3 of File:Rocket_mass.c. Delta V is 8300 instead of 9000 m/s too.
- 19:5719:57, 11 December 2012 diff hist 0 File:Payload 0-6k.png uploaded a new version of "File:Payload 0-6k.png": Updated with version 3 of File:Rocket_mass.c. Delta V is 8300 instead of 9000 m/s too. current
- 13:3213:32, 11 December 2012 diff hist +552 File:Rocket mass.c v3 update
- 13:2613:26, 11 December 2012 diff hist 0 File:Rocket mass.c uploaded a new version of "File:Rocket mass.c": Refining the model: better structure, more realistic fairing, adding forgotten pipes and valves, tanks alignment on outer shell, composite skirts for non-structural or soft tanks.
- 03:3603:36, 11 December 2012 diff hist +77 File:Rocket mass.c Adding the picture and few details
- 03:1503:15, 11 December 2012 diff hist +684 Rocket:First approximations Refactoring the page
- 00:2600:26, 11 December 2012 diff hist +79 N File:Rocket model.png Rocket model illustration for the computed rocket model: File:Rocket_mass.c current
2 December 2012
- 01:1601:16, 2 December 2012 diff hist +1,111 Main Page →News: updates for the erroneous gravity drag and thrust
29 November 2012
- 03:1703:17, 29 November 2012 diff hist +95 m Resources →Web pages: adding gravity loss
- 02:1202:12, 29 November 2012 diff hist +173 m Main Page →How to escape from Earth?: gravityloss link to air breathers
28 November 2012
- 04:1204:12, 28 November 2012 diff hist +117 m RocketEngines →Cooling for a LOX/E85 engine: AA LOX film cooling
- 03:5603:56, 28 November 2012 diff hist +183 Rocket:First approximations →Delta V requirements: gravity drag evaluation
27 November 2012
- 03:4703:47, 27 November 2012 diff hist +255 m Rocket:First approximations fixes along the page
- 03:2003:20, 27 November 2012 diff hist +1,001 Rocket:First approximations →Rocket engine: overall thrust-to-weight: graph and text
- 03:1003:10, 27 November 2012 diff hist +225 N File:Rocket ignition.png Graph of the rocket trajectory for first moments after release, assuming ignition at the time of the release, a thrust vector with 45 deg pitch, and an overall thrust-to-weight ratio of 2. No atmosphere considered whatsoever. current
26 November 2012
- 23:3223:32, 26 November 2012 diff hist +1,072 Rocket:First approximations →Delta V requirements: more about gravity drag
25 November 2012
- 02:5802:58, 25 November 2012 diff hist +115 Main Page →News: november update update
- 02:5402:54, 25 November 2012 diff hist +1,181 Rocket:First approximations →Rocket engine: more about the two thrust-to-weight ratios
- 00:3200:32, 25 November 2012 diff hist +42 m Rocket:First approximations →Delta V achievement: text update
24 November 2012
- 02:1002:10, 24 November 2012 diff hist +36 m Heat transfer →Cases of application: source code link
- 02:0102:01, 24 November 2012 diff hist 0 m File:Heat transfer to rocket tank.c fixing code block current
- 02:0102:01, 24 November 2012 diff hist +744 N File:Heat transfer to rocket tank.c Program calculating the heat transferred to a cryogenic tank (typically LOX) for balloon- or air-to-orbit vehicles. Two heat transfer approximations are done. * when the vehicle is waiting on the ground after tank filling and before it lifts-off from the
23 November 2012
- 20:5420:54, 23 November 2012 diff hist +151 Rocket Main Tank →Calculating evaporation rate: update following the heat calculations
- 16:2016:20, 23 November 2012 diff hist +938 Heat transfer →Cases of application: fixing the flight evaluation of vap, it was calculated with the 5mm insulation instead of 10mm and wrong tank size, warning msgs
- 16:0416:04, 23 November 2012 diff hist −151 Heat transfer →Natural convection for horizontal cryogenic tank: fixing the wrong calculation of h and first real approximation of ground vap rate
- 04:2204:22, 23 November 2012 diff hist +195 Heat transfer →Cases of application: about the source, luke
- 04:1804:18, 23 November 2012 diff hist +110 Heat transfer →Natural convection for horizontal cryogenic tank: fixing text for the h error
- 04:0804:08, 23 November 2012 diff hist +355 Heat transfer →Forced convection on aircraft fuselage during flight: first approx of the vaporization rate with an insulation layer
- 03:5603:56, 23 November 2012 diff hist +1,003 Heat transfer →Forced convection on aircraft fuselage during flight: found the bug int the code... Pr is fine. First approximation of the flight vaporization rate
- 01:3601:36, 23 November 2012 diff hist +157 Heat transfer →References: lecture of sezai
22 November 2012
- 03:5903:59, 22 November 2012 diff hist +1,944 Heat transfer →Natural convection for horizontal cryogenic tank: first approximation and references
- 02:2102:21, 22 November 2012 diff hist +883 Heat transfer →Cases of application: calculation of h for ground operation
- 01:1001:10, 22 November 2012 diff hist +762 Heat transfer →Introduction to heat convection and conduction: Rayleigh number
21 November 2012
- 04:0504:05, 21 November 2012 diff hist +2,083 Heat transfer nearly up to current status
- 02:4502:45, 21 November 2012 diff hist +168 m Heat transfer →References: 2nd book
- 02:1002:10, 21 November 2012 diff hist +1,006 Heat transfer →Cases of application: starting the section
- 01:4501:45, 21 November 2012 diff hist +1,235 Heat transfer →Introduction to heat convection and conduction: up to Nusselt
- 00:2200:22, 21 November 2012 diff hist −754 Rocket Main Tank →Calculating evaporation rate: update following the creation of the dedicated page on heat
20 November 2012
- 22:4422:44, 20 November 2012 diff hist +62 m Resources →Resources: heat transfer link
- 22:4222:42, 20 November 2012 diff hist +43 m Aero formulas →Resources on physics related to aerodynamics: heat transfer link current
- 22:4022:40, 20 November 2012 diff hist +2,453 Heat transfer more on heat transfers
- 21:0821:08, 20 November 2012 diff hist +1,234 N Heat transfer starting the page
- 20:1520:15, 20 November 2012 diff hist −14 Rocket Main Tank →Calculating evaporation rate: corrections and introductin of the new heat page
19 November 2012
- 04:0304:03, 19 November 2012 diff hist +529 Flight at high altitude →Gas properties and altitude: more links for ISA current
- 00:3900:39, 19 November 2012 diff hist +86 Main Page →News: update for mid-nov
17 November 2012
- 03:1703:17, 17 November 2012 diff hist +249 File:ISA atmospheric model.c comments on the source current
- 03:1403:14, 17 November 2012 diff hist +171 m Rocket Main Tank →Calculating evaporation rate: links to ISA
- 02:5902:59, 17 November 2012 diff hist +195 N File:ISA atmospheric model.c C Implementation of the international standard atmosphere ([https://en.wikipedia.org/wiki/International_Standard_Atmosphere ISA]) model. This is a port of http://www.digitaldutch.com/atmoscalc/ .
- 02:4602:46, 17 November 2012 diff hist +207 Flight at high altitude →Gas properties and altitude: news about the atmospheric model
11 November 2012
- 04:2904:29, 11 November 2012 diff hist +215 m Main Page →The aircraft: links
- 03:4903:49, 11 November 2012 diff hist +261 Flight at high altitude →Gas properties and altitude: ISA
- 03:4503:45, 11 November 2012 diff hist +108 Flight at high altitude →Approaches overview: title changes and sr-71 link
9 November 2012
- 15:5915:59, 9 November 2012 diff hist +32 m Rocket:First approximations →Minimum mass evaluation: forgotten telemetry
- 15:5715:57, 9 November 2012 diff hist +592 Rocket Main Tank →Calculating evaporation rate: introducing atmospheric model
- 15:4515:45, 9 November 2012 diff hist +87 m Rocket:First approximations →Fuel tanks: tanks update and link
- 15:3115:31, 9 November 2012 diff hist +166 m Rocket:First approximations →Our first approximation: precisions about the current model
- 15:2715:27, 9 November 2012 diff hist +122 Rocket Main Tank →Resources: xcor and styrofoam
- 14:4714:47, 9 November 2012 diff hist +1,952 Rocket Main Tank aerogel
- 04:5104:51, 9 November 2012 diff hist +928 Rocket Main Tank →Cryogenic fuel tanks: evaporation rate
- 01:4501:45, 9 November 2012 diff hist +185 File:Rocket mass.c include images for tank model
- 01:3701:37, 9 November 2012 diff hist +39 N File:Rocket mass tanks v3.png tank model for rocket mass version >= 3 current
- 01:3601:36, 9 November 2012 diff hist 0 File:Rocket mass tanks v1-2.png uploaded a new version of "File:Rocket mass tanks v1-2.png": white bg current
- 01:3301:33, 9 November 2012 diff hist +43 N File:Rocket mass tanks v1-2.png tank model for rocket mass versions 1 and 2
8 November 2012
- 23:4623:46, 8 November 2012 diff hist +1,085 Rocket Main Tank page refactoring, more about insulation heat transmission and single divided tank
- 18:0018:00, 8 November 2012 diff hist +81 m LOX →Liquid Oxygen: tank link
- 04:1304:13, 8 November 2012 diff hist −1 m Rocket Main Tank →Thermal insulation: typo
- 04:1304:13, 8 November 2012 diff hist +148 m Rocket Main Tank →Wall thickness and material: material compat.
- 03:1203:12, 8 November 2012 diff hist +1,365 Rocket Main Tank →Cryogenic fuel tanks: about evaporation
- 02:4702:47, 8 November 2012 diff hist +5 Propellants →Oxidizers: nox critical point
- 02:4402:44, 8 November 2012 diff hist +59 m LOX →Liquid Oxygen: fixes
- 02:0802:08, 8 November 2012 diff hist +25 Main Page →Oxidizer: links
7 November 2012
- 18:4918:49, 7 November 2012 diff hist +392 File:Rocket mass.c →Features: mass ratio stuff
- 18:4118:41, 7 November 2012 diff hist +476 Rocket:First approximations →Minimum mass evaluation: text update and graph parameters
- 18:2918:29, 7 November 2012 diff hist +1,873 File:Rocket mass.c documentation
- 03:5703:57, 7 November 2012 diff hist +112 LOX →Liquid Oxygen: latent heat of vaporization
- 03:5103:51, 7 November 2012 diff hist 0 File:Rocket mass.c uploaded a new version of "File:Rocket mass.c": composite skirts, propellant venting and tank insulation (given data, not computed), mass ratio computed from delta V and Isp.
- 03:4603:46, 7 November 2012 diff hist −220 Rocket:First approximations →Our first approximation: 8.0 delta V instead of 9.0, lox venting, composite skirts, foam insulation
- 03:0403:04, 7 November 2012 diff hist +396 Rocket Main Tank →Thermal insulation: table and densities
6 November 2012
- 04:3704:37, 6 November 2012 diff hist +1,174 Rocket Main Tank more things to say about tanks
- 03:5403:54, 6 November 2012 diff hist +24 m Propellants →Oxidizers: LOX page link
- 03:5403:54, 6 November 2012 diff hist +25 m LOX →Liquid Oxygen: propellants link
- 03:5203:52, 6 November 2012 diff hist +129 m Rocket:First approximations →Our first approximation: 1kg payload hint
- 00:1700:17, 6 November 2012 diff hist +1,635 Propellants propellants basic data
5 November 2012
- 21:5121:51, 5 November 2012 diff hist +1,226 N Propellants starting propellants
- 19:2319:23, 5 November 2012 diff hist +6,020 N Aircraft Mission page creation current
- 16:3316:33, 5 November 2012 diff hist +847 Main Page →N-Prize and reflections on low-cost access to space: text fixes and adding main pages links
4 November 2012
- 02:5902:59, 4 November 2012 diff hist +26 Main Page →How to escape from Earth?: text fixes
- 02:1102:11, 4 November 2012 diff hist +50 Main Page →What is the LCAS project?: project info corrections
- 01:4801:48, 4 November 2012 diff hist +702 Main Page →News: nov 2012 news: rocket mass, graphs and twitter
2 November 2012
- 02:5402:54, 2 November 2012 diff hist +22 Rocket:First approximations →Minimum mass evaluation: source code link
- 02:4702:47, 2 November 2012 diff hist +357 N File:Rocket mass.c Program that iterates to compute an SSTO rocket's dry and wet mass (and other parameters). Compile with gcc -O2 -Wall rocket_mass.c -o rocket_mass -lm for normal use, and add -DMAKE_GRAPH after gcc on the command line if you want to create graph data as
- 02:3702:37, 2 November 2012 diff hist +2,624 Rocket:First approximations →Minimum mass evaluation: fifth graph: thrust and final acceleration, new close up graph for payload mass, and first approximation.
- 02:1502:15, 2 November 2012 diff hist +143 N File:Payload 0-6k.png Graph representing rocket dry and wet mass as function of the payload mass (or any other fixed mass subsystem), ranging from 0 to 6 kg payload.
- 01:4101:41, 2 November 2012 diff hist +131 N File:Final acceleration.png Graph representing final acceleration and engine's thrust as function of the initial acceleration (overall thrust-to-weight ratio).
1 November 2012
- 05:1205:12, 1 November 2012 diff hist +3,048 Rocket:First approximations algorithm for the iterative process and first graphs
- 04:4704:47, 1 November 2012 diff hist +175 N File:Overall thrust to weight.png Graph representing rocket dry and wet mass as function of the vehicle (overall) initial thrust-to-weight ratio. There is an equivalence with the acceleration in number of G's.
- 04:4504:45, 1 November 2012 diff hist +94 N File:Engine thrust to weight.png Graph representing rocket dry and wet mass as function of the engine's thrust-to-weight ratio.
- 04:4404:44, 1 November 2012 diff hist +100 N File:Mass ratio.png Graph representing rocket dry and wet mass as function of the mass ratio (fixed by Isp and Delta V).
- 04:4304:43, 1 November 2012 diff hist +111 N File:Payload 0-80kg.png Graph representing rocket dry and wet mass as function of the payload mass (or any other fixed mass subsystem).
- 01:2901:29, 1 November 2012 diff hist +464 RocketEngines →Rocket Engine: page summary and link to the approximations
- 01:2201:22, 1 November 2012 diff hist −264 m Aero formulas →List of equations: fixed formulas images colors
- 01:1901:19, 1 November 2012 diff hist +12 m Rocket:First approximations →Delta V achievement: fix formulas images color
28 October 2012
- 04:2204:22, 28 October 2012 diff hist +649 Rocket:First approximations →Systems design for minimum mass: more mass-related text
- 03:3303:33, 28 October 2012 diff hist +645 N LOX about LOX
- 00:1900:19, 28 October 2012 diff hist +1,984 Rocket:First approximations →Systems design for minimum mass: more about mass for all subsystems
27 October 2012
- 20:3620:36, 27 October 2012 diff hist +4 m RocketEngines →Cooling for a LOX/E85 engine: typo
23 October 2012
- 01:4201:42, 23 October 2012 diff hist +459 Turbofan:Bearings →Oil displacement without external pumping: discussion about the method
15 October 2012
- 03:1903:19, 15 October 2012 diff hist +23 Flight at high altitude →Gas properties and altitude: typo
- 03:0503:05, 15 October 2012 diff hist +806 Turbofan:Bearings text fixes and https wikipedia links
- 02:2002:20, 15 October 2012 diff hist +8 m Build a cheap turbofan https for wikipedia
3 September 2012
- 17:4617:46, 3 September 2012 diff hist +5 m Rocket:First approximations →Systems design for minimum mass: fixing reference
27 August 2012
- 02:5902:59, 27 August 2012 diff hist +480 Rocket:First approximations fixing multiple references and moving text in related new subsections
- 02:0002:00, 27 August 2012 diff hist +2,755 Rocket:First approximations ref to Francis's master and adding new minimal mass section
18 August 2012
- 03:4903:49, 18 August 2012 diff hist +872 Rocket:First approximations →Delta V requirements: gravity drag estimation link and first delta V sums
- 03:2003:20, 18 August 2012 diff hist +466 Rocket:First approximations →Delta V achievement: orca rocket links
16 August 2012
- 02:2002:20, 16 August 2012 diff hist +425 Rocket:First approximations →Delta V achievement: bold keywords, few fixes
- 02:0502:05, 16 August 2012 diff hist +331 Rocket:First approximations thrust to weight ratio
- 01:4701:47, 16 August 2012 diff hist +165 Resources →Web pages: +selenian boondocks
- 01:2201:22, 16 August 2012 diff hist +116 Rocket:First approximations →Delta V achievement: finishing a forgotten sentence ending.
15 August 2012
- 03:4003:40, 15 August 2012 diff hist +506 Rocket:First approximations →Delta V requirements: fixes and adding forgotten latitude
14 August 2012
- 17:5117:51, 14 August 2012 diff hist +722 Rocket:First approximations →Delta V achievement: example mass ratios
- 17:0017:00, 14 August 2012 diff hist +671 Main Page →News: august: work on blade manufacturing process
- 16:4216:42, 14 August 2012 diff hist +426 Main Page →The rocket: adding links to rocket pages
13 August 2012
- 03:2903:29, 13 August 2012 diff hist −1 m Rocket:First approximations →Delta V achievement: image name fix
- 03:2603:26, 13 August 2012 diff hist +453 Rocket:First approximations images and orbital speed
- 02:5202:52, 13 August 2012 diff hist +4,118 N Rocket:First approximations parameters to take into account to calculate an approximative rocket mass
11 August 2012
- 19:1419:14, 11 August 2012 diff hist +681 Flight at high altitude mass flow rate and conservation of mass
- 02:5102:51, 11 August 2012 diff hist +251 EmbeddedRocketComputer →Sensors: static pressure ports
10 August 2012
- 16:5216:52, 10 August 2012 diff hist +332 Turbofan:Alternative Designs →Fan operation: about density current
- 15:3215:32, 10 August 2012 diff hist +30 Turbofan:Alternative Designs →Example implementation: full transonic engine design in a single spool with 2.1 BPR: few fixes
2 August 2012
- 11:0911:09, 2 August 2012 diff hist +177 EmbeddedRocketComputer →Sensors: pressure
2 June 2012
- 04:1204:12, 2 June 2012 diff hist +154 Resources →Books (online links): thermodynamics book, shanthini, 2006
- 03:5203:52, 2 June 2012 diff hist +180 Turbofan:Alternative Designs →Bypass flow and core discharge flow mixing: more on temperature again
- 02:1202:12, 2 June 2012 diff hist +222 Turbofan:Alternative Designs →Bypass flow and core discharge flow mixing
1 June 2012
- 01:5601:56, 1 June 2012 diff hist +388 Turbofan:Alternative Designs →Bypass flow and core discharge flow mixing
31 May 2012
- 23:3823:38, 31 May 2012 diff hist 0 File:Hybrid turbine.png uploaded a new version of "File:Hybrid turbine.png": glimpses of an expander and minor improvements current
- 18:4218:42, 31 May 2012 diff hist +874 Turbofan:Alternative Designs →Alternative design for turbofans
- 18:0818:08, 31 May 2012 diff hist +27 Turbofan:Alternative Designs →Hybrid turbine
- 03:3603:36, 31 May 2012 diff hist +158 Aero formulas adding another p variable: the momentum
29 May 2012
- 00:3300:33, 29 May 2012 diff hist −1 Resources →Web pages: fixing link
28 May 2012
- 23:1023:10, 28 May 2012 diff hist +115 Resources adding ssto blog
- 22:5822:58, 28 May 2012 diff hist +186 File:Hybrid turbine.png No edit summary
- 22:3022:30, 28 May 2012 diff hist +1,364 Turbofan:Alternative Designs thermodynamics
- 22:2822:28, 28 May 2012 diff hist +42 N File:Thermodynamic diagrams.png T-S diagram for the mixed/hybrid turbofan. current
- 19:1819:18, 28 May 2012 diff hist 0 File:Hybrid turbine.png uploaded a new version of "File:Hybrid turbine.png": changing colors for background and flows
- 19:0319:03, 28 May 2012 diff hist 0 File:Hybrid turbine.png uploaded a new version of "File:Hybrid turbine.png": background
- 18:5818:58, 28 May 2012 diff hist +18 Turbofan:Alternative Designs →Hybrid turbine
- 18:5418:54, 28 May 2012 diff hist +21 N File:Hybrid turbine.png Hybrid turbine sketch
- 15:3315:33, 28 May 2012 diff hist +948 Turbofan:Alternative Designs →Hybrid turbine
- 15:1815:18, 28 May 2012 diff hist +1,090 Turbofan:Alternative Designs adding subsections for fan and turbine
- 01:2701:27, 28 May 2012 diff hist +142 Aero formulas →List of constants: adding G
27 May 2012
- 15:5915:59, 27 May 2012 diff hist +1,237 N Guidelines guidelines creation current
- 15:3715:37, 27 May 2012 diff hist +637 Main Page remade the news and project description sections, adding the boeing news
- 15:2015:20, 27 May 2012 diff hist −17 User:Vincent No edit summary current
11 May 2012
- 23:1223:12, 11 May 2012 diff hist +910 Main Page →Trajectory: more details on attitude control and actuators
- 22:5322:53, 11 May 2012 diff hist +315 Main Page →News / current status of the project: may news
1 May 2012
- 19:4319:43, 1 May 2012 diff hist +331 Aero formulas →List of equations: adding dH(S,p)
20 April 2012
- 01:3901:39, 20 April 2012 diff hist +415 Aero formulas density
19 April 2012
- 00:4900:49, 19 April 2012 diff hist +264 EmbeddedRocketComputer new sensors links (camera, pitot tubes and compass) and HTTPS links
18 April 2012
- 02:3802:38, 18 April 2012 diff hist +650 Aero formulas stagnation and mach number
11 April 2012
- 00:2500:25, 11 April 2012 diff hist +544 Aero formulas more thermodynamics
10 April 2012
- 23:2923:29, 10 April 2012 diff hist +237 Aero formulas more entropy and variables
- 02:4602:46, 10 April 2012 diff hist −68 m Aero formulas fix delta H image to text
- 02:4402:44, 10 April 2012 diff hist +469 Aero formulas more entropy and gibbs energy
- 02:2802:28, 10 April 2012 diff hist +426 Aero formulas basic entropy
3 April 2012
- 16:1016:10, 3 April 2012 diff hist +7 m Main Page https for wikipedia
- 14:5514:55, 3 April 2012 diff hist −173 Main Page →News / current status of the project
29 March 2012
- 02:2102:21, 29 March 2012 diff hist +992 Aero formulas First law of thermodynamics
- 01:0901:09, 29 March 2012 diff hist +675 Aero formulas Heat equations
15 March 2012
- 03:0203:02, 15 March 2012 diff hist +76 Aero formulas →List of variables: enthalpy link
- 02:5402:54, 15 March 2012 diff hist +355 Aero formulas surface tension, viscosity
- 02:3602:36, 15 March 2012 diff hist +379 Aero formulas clausius
- 02:1902:19, 15 March 2012 diff hist +935 Aero formulas more variables and constants, images
- 00:5800:58, 15 March 2012 diff hist +33 Aero formulas Super scripts and fixes
- 00:5000:50, 15 March 2012 diff hist +629 N Aero formulas init tables with ideal gas formula
- 00:1300:13, 15 March 2012 diff hist +105 Resources adding internal resource link
9 February 2012
- 01:0501:05, 9 February 2012 diff hist +208 User:Vincent →Founder of the project
- 00:5900:59, 9 February 2012 diff hist +276 Main Page →Current status of the project / News
31 December 2011
- 18:0518:05, 31 December 2011 diff hist +700 Resources new links on micro rocketry and aerodynamics
19 December 2011
- 02:0802:08, 19 December 2011 diff hist +1,240 Flight at high altitude more on air density
9 December 2011
- 01:1301:13, 9 December 2011 diff hist +893 Flight at high altitude →Flight at high altitude: some links and first interrogations
- 01:0001:00, 9 December 2011 diff hist +267 Build a cheap turbofan →Turbofan design procedure: links to work on the three first design steps
- 00:5700:57, 9 December 2011 diff hist +236 N Flight at high altitude creating page
- 00:5600:56, 9 December 2011 diff hist +205 Main Page →The aircraft: adding link to new page flight at high altitude
5 December 2011
- 01:5701:57, 5 December 2011 diff hist +43 Join →Join the project!: otaski link and fixes current
- 01:1401:14, 5 December 2011 diff hist +1,130 Main Page →The aircraft: adding text on mig25 and fixes of other blocks
28 November 2011
- 00:4700:47, 28 November 2011 diff hist +189 Turbofan:Compressor →Resources and references: adding notes on propulsion current
27 November 2011
- 03:5203:52, 27 November 2011 diff hist +104 Turbofan:Blades →Nomenclature: wikipedia nomenclature current
- 03:4703:47, 27 November 2011 diff hist +371 Turbofan:Compressor →Resources and references: aerofoil analysis programs
- 02:2302:23, 27 November 2011 diff hist +563 Turbofan:Compressor adding velocity triangles
- 02:0602:06, 27 November 2011 diff hist +43 Turbofan:Blades →Compressor design: link to main article for compressor
- 01:3901:39, 27 November 2011 diff hist +117 N File:Velocity triangles.png Velocity triangles for axial compressor blades. Source is the chapter "2.0 Axial-Flow Compressors" from M. P. Broyce. current
- 01:3201:32, 27 November 2011 diff hist +142 Turbofan:Blades →Blade designs for efficient air flow: adding nomenclature
- 01:2901:29, 27 November 2011 diff hist +136 N File:Blade nomenclature.png Nomenclature of aerofoils (used in fan/compressor/turbine blades). Source is the chapter "2.0 Axial-Flow Compressors" from M. P. Broyce. current
- 01:2801:28, 27 November 2011 diff hist +242 Turbofan:Compressor adding broyce link
17 November 2011
- 03:3503:35, 17 November 2011 diff hist +58 User:Vincent little user page update
- 03:3203:32, 17 November 2011 diff hist −44 Founder Redirected page to User:Vincent current
16 November 2011
- 12:1412:14, 16 November 2011 diff hist +177 Join →How to join?: account request
- 12:0612:06, 16 November 2011 diff hist +244 Main Page →N-Prize and reflections on low-cost access to space: otaski update
15 November 2011
4 November 2011
- 00:5800:58, 4 November 2011 diff hist +1,888 Turbofan:Combustors →Our design: sections draft current
3 November 2011
- 23:4123:41, 3 November 2011 diff hist +125 Turbofan:Combustors →Typical designs: text fixes
2 November 2011
- 20:1320:13, 2 November 2011 diff hist +488 Turbofan:Combustors →Our design: sketch of the combustor
- 20:0820:08, 2 November 2011 diff hist +118 N File:Combustor sketch section.jpg Sketch of the combustor cross-section. The green part is the shaft, the transparent light blue part is the core shell. current
- 20:0020:00, 2 November 2011 diff hist +959 Turbofan:Alternative Designs →Full transonic engine design in a single spool with 2.1 BPR: images
- 19:3619:36, 2 November 2011 diff hist +140 N File:Engine core and fan.jpg Sketch of the engine, with the core and the fan duct, aft-mounted fan and first stage compressor rotor drafted. The chamber is in red/brown. current
- 19:3519:35, 2 November 2011 diff hist +140 N File:Engine core and fan side.jpg Sketch of the engine, with the core and the fan duct, aft-mounted fan and first stage compressor rotor drafted. The chamber is in red/brown. current
1 November 2011
- 22:3822:38, 1 November 2011 diff hist +879 Turbofan:Combustors flow properties
- 22:2922:29, 1 November 2011 diff hist +1,810 Turbofan:Combustors first draft
- 22:0622:06, 1 November 2011 diff hist +135 Resources →Turbines and turbofans: klaus97
- 00:1900:19, 1 November 2011 diff hist +363 Turbofan:Alternative Designs →Full transonic engine design in a single spool with 2.1 BPR: reading again and corrections
31 October 2011
- 23:3523:35, 31 October 2011 diff hist +2,557 Turbofan:Alternative Designs transonic design
- 21:2821:28, 31 October 2011 diff hist +555 Turbofan:Alternative Designs vbpr
23 October 2011
- 23:4023:40, 23 October 2011 diff hist +1,208 Turbofan:Compressor →Compressor design: generally accepted compressor properties
- 23:0623:06, 23 October 2011 diff hist +1,303 Build a cheap turbofan →Our design propositions: design procedure
- 01:0401:04, 23 October 2011 diff hist +132 Turbofan:Compressor →Compressor design: outdate warning and text fixes
- 00:3700:37, 23 October 2011 diff hist +1,629 Turbofan:Bearings →Alternate bearings: miti's work
21 October 2011
- 00:2000:20, 21 October 2011 diff hist +1,035 Build a cheap turbofan Text corrections
19 October 2011
- 22:4022:40, 19 October 2011 diff hist +30 Turbofan:Bearings Reference section
- 22:3922:39, 19 October 2011 diff hist +11 Turbofan:Bearings →Alternate bearings: referencing instead of listing the ref.
- 22:0822:08, 19 October 2011 diff hist +2,218 Turbofan:Bearings lots of things. Introducing magnetic, fluid, and silicon nitride bearings.
- 00:2900:29, 19 October 2011 diff hist +421 Resources →Web pages: adding two lectures and the section
- 00:0400:04, 19 October 2011 diff hist +18 Resources →Specific parts:
18 October 2011
- 01:0101:01, 18 October 2011 diff hist +10 Resources link fixes
- 00:4500:45, 18 October 2011 diff hist +110 Main Page →Current status of the project: links
17 October 2011
- 00:1000:10, 17 October 2011 diff hist +1,331 Main Page adding the current status section
9 October 2011
- 23:3723:37, 9 October 2011 diff hist +938 N Join page creation
- 23:2323:23, 9 October 2011 diff hist 0 Main Page →N-Prize and reflections on low-cost access to space: different links for join and participate
- 23:2123:21, 9 October 2011 diff hist +70 N Founder page creation, no info.
- 23:1723:17, 9 October 2011 diff hist +376 Main Page →N-Prize and reflections on low-cost access to space: link to founder and guidelines, otaski first appearance too
- 19:1119:11, 9 October 2011 diff hist +6 Main Page →N-Prize and low-cost space access reflections: title change
28 July 2011
- 01:1101:11, 28 July 2011 diff hist +9 Turbofan:Bearings →Oil displacement without pumping
- 00:2900:29, 28 July 2011 diff hist +908 Turbofan:Bearings page beginning
- 00:1200:12, 28 July 2011 diff hist −17 Turbofan:Bearings →Bearings and cooling
- 00:1200:12, 28 July 2011 diff hist +38 Turbofan:Bearings No edit summary
- 00:1000:10, 28 July 2011 diff hist +48 N Turbofan:Bearings page creation
- 00:0900:09, 28 July 2011 diff hist +161 Build a cheap turbofan →Our design propositions: adding bearing page
27 July 2011
- 23:5723:57, 27 July 2011 diff hist +587 Turbofan:Blades fixes over the page and turbine section improvements
- 23:2023:20, 27 July 2011 diff hist +683 Turbofan:Blades →Manufacturing propositions
9 May 2011
- 23:3523:35, 9 May 2011 diff hist +1 m Build a cheap turbofan →Compressor and turbine blades: typo
- 23:3423:34, 9 May 2011 diff hist −50 Build a cheap turbofan →Compressor and turbine blades: fixing ref to Griffin and text on compressor airfoils
- 23:2723:27, 9 May 2011 diff hist 0 File:Compressor blades.svg uploaded a new version of "File:Compressor blades.svg": white bg current
- 23:2623:26, 9 May 2011 diff hist 0 File:Compressor blades.png uploaded a new version of "File:Compressor blades.png": white background current
- 23:2423:24, 9 May 2011 diff hist +45 Turbofan:Blades Adding link to compressor blades image.
- 23:2023:20, 9 May 2011 diff hist +32 N File:Compressor blades.png Compressor blades 2D schematics.
- 23:2023:20, 9 May 2011 diff hist +50 N File:Compressor blades.svg Compressor blades 2D schematics (source SVG file).
- 22:0022:00, 9 May 2011 diff hist +681 Turbofan:Blades →Blade designs for efficient air flow: fixing Griffith link and compressor parameters
5 May 2011
- 00:0600:06, 5 May 2011 diff hist +232 Turbofan:Blades →Mechanical constraints: HST Schuebeler link
4 May 2011
- 23:4623:46, 4 May 2011 diff hist +3,862 Turbofan:Blades →Blade design and manufacturing: new outline of the page and more information on everything.
2 May 2011
- 22:1622:16, 2 May 2011 diff hist +165 Turbofan:Compressor →Compressor design: typos and fixes
- 22:0522:05, 2 May 2011 diff hist 0 m Build a cheap turbofan →Our Design propositions: typo
- 22:0422:04, 2 May 2011 diff hist +238 N Turbofan:Combustors draft for combustors
- 22:0122:01, 2 May 2011 diff hist +1 m Build a cheap turbofan →Our Design propositions: typo
- 22:0022:00, 2 May 2011 diff hist +1 m Build a cheap turbofan →Our Design propositions: typo
- 22:0022:00, 2 May 2011 diff hist +137 Build a cheap turbofan →Our Design propositions: adding combustor link
- 21:5721:57, 2 May 2011 diff hist +19 m Turbofan:Alternative Designs No edit summary
- 21:5621:56, 2 May 2011 diff hist −18 Turbofan:Alternative Designs No edit summary
- 21:5621:56, 2 May 2011 diff hist +7 m Turbofan:Alternative Designs category
- 21:5521:55, 2 May 2011 diff hist +35 Turbofan:Alternative Designs →Alternative design for turbofans
- 21:5421:54, 2 May 2011 diff hist +1,601 N Turbofan:Alternative Designs first release of the aft-hybrid fan
- 21:3621:36, 2 May 2011 diff hist +816 Build a cheap turbofan →Design considerations: the end of it
- 20:5520:55, 2 May 2011 diff hist +1 Build a cheap turbofan →Temperature control: typo
- 20:5520:55, 2 May 2011 diff hist +1,327 Build a cheap turbofan →Design considerations: temperature and ignition
- 20:3820:38, 2 May 2011 diff hist +1,101 Build a cheap turbofan →Design versus manufacturing: blades...
- 18:4518:45, 2 May 2011 diff hist +521 Build a cheap turbofan →How to build a cheap (~ $150) turbofan?: rewriting parts
31 March 2011
- 01:0101:01, 31 March 2011 diff hist +354 Resources →Web pages: arocketry links
30 March 2011
- 10:5410:54, 30 March 2011 diff hist +136 Resources →Rocket engines: Huzel and Huang
28 February 2011
- 20:5920:59, 28 February 2011 diff hist +23 Turbofan:Compressor No edit summary
- 20:5820:58, 28 February 2011 diff hist 0 File:Blade fixation simple.jpg uploaded a new version of "File:Blade fixation simple.jpg": fixing display artefact current
- 20:5620:56, 28 February 2011 diff hist +136 N File:Blade fixation simple.jpg Simple way of fixing blades: insert is parallel to the shaft and a spacer is used to hold them together, actually composing the fan hub.
- 20:2320:23, 28 February 2011 diff hist 0 File:Compressor side.jpg uploaded a new version of "File:Compressor side.jpg": yellow shaft current
- 20:2020:20, 28 February 2011 diff hist 0 File:Compressor noshell.jpg uploaded a new version of "File:Compressor noshell.jpg" current
- 20:1120:11, 28 February 2011 diff hist +418 Turbofan:Compressor Rotor and stator pictures
- 20:0920:09, 28 February 2011 diff hist +54 N File:Rotor side.jpg Rotor with its three-stages blades seen from the side. current
- 20:0820:08, 28 February 2011 diff hist +59 N File:Rotor front side.jpg Rotor with its three-stages blades, seen from nearly front. current
- 19:5719:57, 28 February 2011 diff hist +94 N File:Stator side.jpg Stator blades mounted on their shell and the shaft profile visible, nearly seen from the side. current
- 19:5619:56, 28 February 2011 diff hist +71 N File:Stator front.jpg Stator blades mounted on their shell and the shaft seen from the front. current
- 19:5519:55, 28 February 2011 diff hist +162 Turbofan:Compressor Adding compressor pictures
- 19:4619:46, 28 February 2011 diff hist +65 N File:Compressor noshell.jpg The 3-stage compressor with all blades mounted without its shell.
- 19:4619:46, 28 February 2011 diff hist +89 N File:Compressor side.jpg The 3-stage compressor with all blades mounted, seen from the side and without its shell.
24 February 2011
- 00:1900:19, 24 February 2011 diff hist +110 Turbofan:Compressor →Fan and compressor's fisrt stage blades mounting
- 00:1600:16, 24 February 2011 diff hist +106 Turbofan:Compressor →Stator design
- 00:1400:14, 24 February 2011 diff hist +232 Turbofan:Compressor →2nd and 3rd stage's compressor blade close-up and manufacturing: finished importing text from the base page.
- 00:0300:03, 24 February 2011 diff hist −994 Build a cheap turbofan →Fixing blades to rotor: moving to compressor's page
- 00:0200:02, 24 February 2011 diff hist +1,115 Turbofan:Compressor No edit summary
23 February 2011
- 23:2223:22, 23 February 2011 diff hist +257 Turbofan:Compressor →Compressor blades mounting: pictures
- 23:0623:06, 23 February 2011 diff hist +55 N File:Blade fixation2.jpg Close-up view on the blade fixation system (rear view). current
- 23:0523:05, 23 February 2011 diff hist +43 N File:Blade fixation1.jpg Close-up view on the blade fixation system. current
- 22:5422:54, 23 February 2011 diff hist +33 Turbofan:Blades →Manufacturing propositions: adding picture
- 22:5022:50, 23 February 2011 diff hist +52 N File:Blade.jpg Turbine or compressor blade, with its milled insert. current
- 01:3601:36, 23 February 2011 diff hist +89 Build a cheap turbofan →Stator/rotor bearing
- 01:3001:30, 23 February 2011 diff hist +775 Build a cheap turbofan →Design considerations
- 01:1401:14, 23 February 2011 diff hist +590 Turbofan:Blades copying text from the build a cheap turbofan page
- 01:0301:03, 23 February 2011 diff hist +48 Build a cheap turbofan category link down
- 00:5900:59, 23 February 2011 diff hist +201 Build a cheap turbofan →Our Design propositions
- 00:5400:54, 23 February 2011 diff hist −4 m Turbofan:Blades →Manufacturing propositions
- 00:5300:53, 23 February 2011 diff hist +153 Turbofan:Blades →Manufacturing propositions
- 00:3800:38, 23 February 2011 diff hist +1,519 N Turbofan:Blades Created page with "=Blade design and manufacturing= This page explains how blades should be designed for efficiency, and how can a simple and low-cost manufacturing be relevant. The root/fixation…"
- 00:1200:12, 23 February 2011 diff hist +74 Turbofan:Compressor blade page link
- 00:0700:07, 23 February 2011 diff hist +1,023 Build a cheap turbofan →Fixing blades to rotor and stator
22 February 2011
- 23:3723:37, 22 February 2011 diff hist −6 m Build a cheap turbofan No edit summary
- 23:3523:35, 22 February 2011 diff hist +197 N Category:Turbofan Created page with "The Turbofan category groups pages related to our turbofan's design proposition. On those pages you can find explanations for every part of the engine, schematics, manufacturing …" current
- 23:3323:33, 22 February 2011 diff hist +11 m Turbofan:Compressor No edit summary
- 23:2823:28, 22 February 2011 diff hist +24 Turbofan:Compressor adding category
- 23:2723:27, 22 February 2011 diff hist +250 Build a cheap turbofan Adding category and top text
- 02:2702:27, 22 February 2011 diff hist +440 Turbofan:Compressor →Compressor design
- 02:2202:22, 22 February 2011 diff hist −28 m Turbofan:Compressor →Compressor design
- 02:2202:22, 22 February 2011 diff hist +113 Turbofan:Compressor stator/rotor
- 02:1802:18, 22 February 2011 diff hist +24 File:Interblade2.jpg No edit summary current
- 02:1802:18, 22 February 2011 diff hist +24 File:Interblade1.jpg No edit summary current
- 02:1502:15, 22 February 2011 diff hist +628 Turbofan:Compressor →Compressor blades mounting: text
- 02:1002:10, 22 February 2011 diff hist +196 N Turbofan:Compressor Creating page with first two images.
- 02:0302:03, 22 February 2011 diff hist +183 N File:Interblade2.jpg Exploded view of a simple compressor blade fixation design. The main shaft (orange) has one spline at least, allowing the blade support and the conic parts to be coupled to the shaft.
- 01:5801:58, 22 February 2011 diff hist +226 N File:Interblade1.jpg Exploded view of a simple compressor blade fixation design. Between each level, a conic piece like the yellow on this picture is placed and plugs onto a new gray piece like the one in the background, which supports the blades.
- 01:5401:54, 22 February 2011 diff hist +329 Build a cheap turbofan creating new section for proposed design
21 February 2011
- 22:0822:08, 21 February 2011 diff hist −4 NPrize:Copyrights No edit summary current
- 22:0822:08, 21 February 2011 diff hist +393 N NPrize:Copyrights Created page with "All material on this wiki is protected by the http://www.gnu.org/copyleft/fdl.html GNU Free Documentation License, meaning it's free of use for non-commercial purposes, and a…"
2 February 2011
- 13:5413:54, 2 February 2011 diff hist +419 Build a cheap turbofan →Shaped core or shaped shaft?: hollow stage design
- 10:5810:58, 2 February 2011 diff hist +214 Resources →Videos (youtube links): turbines channel
- 10:5710:57, 2 February 2011 diff hist +204 Build a cheap turbofan →General principles: youtube channel to turbines
24 January 2011
- 23:3723:37, 24 January 2011 diff hist −1 Build a cheap turbofan →Our design
- 23:3423:34, 24 January 2011 diff hist +26 Main Page →N-Prize reflections
9 January 2011
- 03:0003:00, 9 January 2011 diff hist +232 Build a cheap turbofan →Shaped core or shaped shaft?: fixes
- 02:5502:55, 9 January 2011 diff hist +1,906 Build a cheap turbofan new subsections for the "our design" part, and spelling corrections everywhere
3 January 2011
- 21:5321:53, 3 January 2011 diff hist +369 RocketEngines →Injectors: SpaceX and more info
- 21:4321:43, 3 January 2011 diff hist +869 RocketEngines →Injectors: drawbacks.
- 21:3621:36, 3 January 2011 diff hist +1,480 RocketEngines Links in the table to anchors, adding injector section.
29 December 2010
- 04:1404:14, 29 December 2010 diff hist +230 Resources →Rocket engines: adding book 'how to design, build and test...
- 04:0904:09, 29 December 2010 diff hist +37 File:Rocket book.tar.gz No edit summary current
- 04:0104:01, 29 December 2010 diff hist +116 N File:Pintle engine paper.pdf TRW pintle engine heritage and performance characteristics Gordon A. Dressler, J. Martin Bauer. 2000. TRW copyright. current
- 03:5803:58, 29 December 2010 diff hist +120 N File:Rocket book.tar.gz BOOK: HOW to DESIGN, BUILD and TEST SMALL LIQUID-FUEL ROCKET ENGINES Backup archive from http://www.risacher.org/rocket/
24 December 2010
- 18:5118:51, 24 December 2010 diff hist +157 Rocket Main Tank →Rocket Fuel tanks: sloshing
- 18:0218:02, 24 December 2010 diff hist +545 RocketEngines pressurization section
- 17:4817:48, 24 December 2010 diff hist +272 N Rocket Main Tank Page creation and adding redstone tank image.
- 17:4517:45, 24 December 2010 diff hist +144 N File:Restone tank.jpg Center unit of the redstone launcher, basically made of the propellant tank. From http://www.myarmyredstonedays.com/Photos/page8/shell_03.html . current
- 17:4117:41, 24 December 2010 diff hist +217 RocketEngines →Pumps and tank pressurization: tank link
20 November 2010
- 00:4600:46, 20 November 2010 diff hist −126 m Main Page →Engine: removing cooling sentence
- 00:4400:44, 20 November 2010 diff hist +398 Main Page →Fuel: more info on E85 and link to cooling in rocket engines
- 00:3900:39, 20 November 2010 diff hist +35 m RocketEngines →Cooling: adding 'cooling for LOX/E85 engine' title
- 00:1300:13, 20 November 2010 diff hist +31 MediaWiki:Sidebar adding rocket engine link
- 00:0700:07, 20 November 2010 diff hist +21 N NPrize:About Redirecting to N-Prize current
- 00:0600:06, 20 November 2010 diff hist +10 m N-Prize title current
18 November 2010
- 00:5200:52, 18 November 2010 diff hist +1,229 RocketEngines →Cooling: lox as coolant
- 00:1300:13, 18 November 2010 diff hist +1,051 RocketEngines →Cooling: begin of the cooling part
17 November 2010
- 20:2120:21, 17 November 2010 diff hist +140 RocketEngines Soyuz fixes
- 09:4509:45, 17 November 2010 diff hist +39 RocketEngines →Rocket Engine: adding cut drawings for RD-107 injector
- 08:4308:43, 17 November 2010 diff hist +46 N File:S RD107 Head.jpg Cut of the injector plate of the RD-107 engine current
- 08:4008:40, 17 November 2010 diff hist 0 m Resources →Web pages
- 08:3908:39, 17 November 2010 diff hist +117 Resources →Web pages: add r7 link
- 08:3808:38, 17 November 2010 diff hist +214 RocketEngines →Rocket Engine: cooling and more info on soyuz
- 08:2408:24, 17 November 2010 diff hist +302 RocketEngines New colon on soyuz engine and new ignition row.
12 November 2010
- 22:3022:30, 12 November 2010 diff hist +1 m RocketEngines typo fix
23 October 2010
- 15:1215:12, 23 October 2010 diff hist +532 Armadeus →Real-time clock current
- 15:0015:00, 23 October 2010 diff hist +314 Armadeus FPGA for PWM
- 14:4814:48, 23 October 2010 diff hist +2 m Armadeus →Armadeus single circuit board
- 14:4414:44, 23 October 2010 diff hist +97 Armadeus →Integration board: PSU voltages
- 14:3814:38, 23 October 2010 diff hist +726 Armadeus More devices to be integrated.
- 14:2414:24, 23 October 2010 diff hist +23 Armadeus →Real-time clock: link to datasheet
- 14:2214:22, 23 October 2010 diff hist +84 Help:Formatting →Internal links current
- 14:1714:17, 23 October 2010 diff hist +111 N File:Datasheet DS1374.pdf The datasheet of the DS1374 I2C 32-bit binary counter watchdog RTC with trickle charger and reset input/output. current
- 14:1514:15, 23 October 2010 diff hist +1,004 N Armadeus Beginning of Armadeus page: RTC
- 14:0714:07, 23 October 2010 diff hist +62 EmbeddedRocketComputer →High processing power: armadeus page link.
- 14:0414:04, 23 October 2010 diff hist 0 MediaWiki:Sidebar No edit summary
- 14:0414:04, 23 October 2010 diff hist +34 MediaWiki:Sidebar adding testing section
- 11:5211:52, 23 October 2010 diff hist +1,632 Testing more testing current
- 11:0011:00, 23 October 2010 diff hist +1,923 Testing more testing
- 10:1810:18, 23 October 2010 diff hist +1,523 N Testing Beginning of testing
- 09:5609:56, 23 October 2010 diff hist +590 EmbeddedRocketComputer Failsafe
17 October 2010
- 19:5919:59, 17 October 2010 diff hist +1,648 EmbeddedRocketComputer sensors
20 September 2010
- 23:5323:53, 20 September 2010 diff hist +26 RocketEngines →Rocket Engine
- 22:1622:16, 20 September 2010 diff hist +292 RocketEngines →Rocket Engine: more rows
3 August 2010
- 15:1615:16, 3 August 2010 diff hist +146 RocketEngines →Rocket Engine
- 15:0915:09, 3 August 2010 diff hist +1,183 RocketEngines No edit summary
- 14:0114:01, 3 August 2010 diff hist +370 RocketEngines →Rocket Engine
- 12:0912:09, 3 August 2010 diff hist +779 N RocketEngines Table begin
- 11:5611:56, 3 August 2010 diff hist +47 Main Page →Engine
26 July 2010
- 21:1521:15, 26 July 2010 diff hist +422 Main Page typos
27 June 2010
- 23:3823:38, 27 June 2010 diff hist +190 Resources Adding link on nozzle design and cryo book
- 23:3323:33, 27 June 2010 diff hist +213 Resources →Resources: adding web pages (xcor only)
- 23:2423:24, 27 June 2010 diff hist +370 Resources →Videos: adding youtube links for ssto, how it's made, and jpa
- 23:2023:20, 27 June 2010 diff hist +1,741 N Resources Adding resources pages: google book links on turbines and rocket engines
- 22:5622:56, 27 June 2010 diff hist +23 MediaWiki:Sidebar adding resources
18 June 2010
- 00:3200:32, 18 June 2010 diff hist +83 Main Page cryogenic engineering book
- 00:3100:31, 18 June 2010 diff hist +233 Main Page piston pump link
27 April 2010
- 01:2301:23, 27 April 2010 diff hist +69 Main Page →Guidance: camera
- 01:2001:20, 27 April 2010 diff hist +749 Main Page JPaerospace + SSTO
10 February 2010
- 00:3600:36, 10 February 2010 diff hist +1,370 EmbeddedRocketComputer MCU (ardupilot), telemetry and sensors
8 February 2010
- 01:4101:41, 8 February 2010 diff hist +1,771 Build a cheap turbofan blades and compression
29 January 2010
- 19:0719:07, 29 January 2010 diff hist 0 File:Turbofan craftedshaft.svg uploaded a new version of "Image:Turbofan craftedshaft.svg": updating length and turbine number current
- 19:0619:06, 29 January 2010 diff hist 0 File:500px-Turbofan craftedshaft.svg.png uploaded a new version of "Image:500px-Turbofan craftedshaft.svg.png" current
- 17:5017:50, 29 January 2010 diff hist +146 Build a cheap turbofan No edit summary
- 17:4817:48, 29 January 2010 diff hist +28 Build a cheap turbofan →Shaped core or shaped shaft?: image crafted shaft
- 17:4617:46, 29 January 2010 diff hist +42 N File:500px-Turbofan craftedshaft.svg.png Design proposition for a simpler turbofan.
- 17:4617:46, 29 January 2010 diff hist +42 N File:Turbofan craftedshaft.svg Design proposition for a simpler turbofan.
- 11:5311:53, 29 January 2010 diff hist +775 Build a cheap turbofan design part adding
- 11:4111:41, 29 January 2010 diff hist +1,272 Build a cheap turbofan →General principes
- 11:4011:40, 29 January 2010 diff hist 0 File:500px-Turbofan operation.svg.png uploaded a new version of "Image:500px-Turbofan operation.svg.png": white bg current
- 11:2311:23, 29 January 2010 diff hist +24 N File:500px-Turbofan operation.svg.png Turbofan principle 500px
- 11:2111:21, 29 January 2010 diff hist +18 N File:Turbofan operation.svg Turbofan principle current
- 09:4009:40, 29 January 2010 diff hist +10 MediaWiki:Sidebar split with new section
- 09:3509:35, 29 January 2010 diff hist +76 MediaWiki:Sidebar adding links to computer and turbofan
26 January 2010
- 22:0522:05, 26 January 2010 diff hist +360 EmbeddedRocketComputer →Hardware: liens ECB
- 19:5119:51, 26 January 2010 diff hist +434 Build a cheap turbofan constraints
- 19:2719:27, 26 January 2010 diff hist +333 Build a cheap turbofan →How to build a cheap (~ $150) turbofan?
- 19:2019:20, 26 January 2010 diff hist +22 Main Page →The aircraft: turbofan link
- 19:2019:20, 26 January 2010 diff hist +421 N Build a cheap turbofan introducing turbofans
- 16:3716:37, 26 January 2010 diff hist +57 Main Page No edit summary
- 01:1701:17, 26 January 2010 diff hist +80 EmbeddedRocketComputer fpga4fun link
25 January 2010
- 21:2821:28, 25 January 2010 diff hist 0 File:Rocket trajectory.png uploaded a new version of "Image:Rocket trajectory.png": croping picture current
- 21:2621:26, 25 January 2010 diff hist 0 File:Rocket trajectory.png uploaded a new version of "Image:Rocket trajectory.png": lines in white
- 19:0719:07, 25 January 2010 diff hist 0 Main Page oxydizer -> oxidizer
- 18:5718:57, 25 January 2010 diff hist 0 Main Page →Oxydizer
- 18:1518:15, 25 January 2010 diff hist +429 Main Page →The aircraft
- 16:1116:11, 25 January 2010 diff hist +139 EmbeddedRocketComputer →Hardware: xnomai for armadeus
- 15:5215:52, 25 January 2010 diff hist −14 Main Page propeller->fan
- 15:4115:41, 25 January 2010 diff hist +438 Main Page →Oxydizer
22 January 2010
- 23:5923:59, 22 January 2010 diff hist +54 Main Page →How to escape from Earth?: change centering image attributes
- 23:5223:52, 22 January 2010 diff hist 0 File:Rocket trajectory.png uploaded a new version of "Image:Rocket trajectory.png": earth color change
- 23:5023:50, 22 January 2010 diff hist 0 File:Rocket trajectory.png uploaded a new version of "Image:Rocket trajectory.png"
- 23:4923:49, 22 January 2010 diff hist +50 Main Page →How to escape from Earth?: picture
- 23:4423:44, 22 January 2010 diff hist +98 N File:Rocket trajectory.png Schematic rocket trajectory to explain initial and final direction vectors and atmosphere crossing
- 22:5622:56, 22 January 2010 diff hist +400 Main Page reviewing and more explanations
- 18:4218:42, 22 January 2010 diff hist +2,187 EmbeddedRocketComputer →Software
- 17:3617:36, 22 January 2010 diff hist +31 Main Page →How to escape from Earth?: thrust
- 17:0617:06, 22 January 2010 diff hist +270 Main Page →Engine: aerospike links
- 14:0214:02, 22 January 2010 diff hist +2,191 N EmbeddedRocketComputer introduction and armadeus
- 11:3311:33, 22 January 2010 diff hist +205 Main Page embedded computer link
5 January 2010
- 02:4402:44, 5 January 2010 diff hist +29 N Help:Editing Redirecting to Help:Formatting current
- 02:4102:41, 5 January 2010 diff hist +449 Main Page No edit summary
- 02:3002:30, 5 January 2010 diff hist +1,172 N N-Prize New page: With the creation of some competitions for private-funded companies/projects in the space domain a few years ago, Dr. Paul H. Dear thought about an other competition open to imaginative pe...
- 02:2302:23, 5 January 2010 diff hist +4 Main Page add N-Prize internal link
- 01:3701:37, 5 January 2010 diff hist +1 User:Vincent No edit summary
- 01:3601:36, 5 January 2010 diff hist +85 N User:Vincent New page: Greetings, voyager from the stars! I, Vincent, am the administrator of this web site.
4 January 2010
- 19:5419:54, 4 January 2010 diff hist +35 Main Page No edit summary
- 17:4017:40, 4 January 2010 diff hist +7 Main Page →How to escape from Earth?
- 17:3917:39, 4 January 2010 diff hist +9 Main Page →How to escape from Earth?
- 16:2416:24, 4 January 2010 diff hist +5,709 Main Page Import from html
- 16:2316:23, 4 January 2010 diff hist +4,309 Help:Formatting links
- 16:1616:16, 4 January 2010 diff hist +6,133 N Help:Formatting New page: {{PD Help Page}} You can format your text using wiki markup. This consists of normal characters like asterisks, single quotes or equation marks which have a special function in the wiki, s...
- 16:0816:08, 4 January 2010 diff hist +271 N Help:Contents New page: == Getting started == * [http://www.mediawiki.org/wiki/Manual:Configuration_settings Configuration settings list] * [http://www.mediawiki.org/wiki/Manual:FAQ MediaWiki FAQ] * [http://list... current
- 16:0716:07, 4 January 2010 diff hist −170 Main Page No edit summary
- 16:0316:03, 4 January 2010 diff hist +97 N MediaWiki:Sidebar New page: * navigation ** mainpage|mainpage ** recentchanges-url|recentchanges ** randompage-url|randompage
- 15:4715:47, 4 January 2010 diff hist −45 Main Page No edit summary
