User contributions for Vincent
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26 September 2013
- 14:1314:13, 26 September 2013 diff hist +329 Resources adding similar projects
- 14:0114:01, 26 September 2013 diff hist +457 EmbeddedRocketComputer →Sensors: pressure sensor for rocket engine thrust calculation current
25 September 2013
- 01:3501:35, 25 September 2013 diff hist +270 m Telemetry →List of emission modules available on the 869MHz ISM band, 500mW power: prices for adeunis products
5 September 2013
- 00:5400:54, 5 September 2013 diff hist +298 Telemetry →Telemetry: CS
3 September 2013
- 11:5011:50, 3 September 2013 diff hist +166 m Telemetry →List of emission modules available on the 869MHz ISM band, 500mW power: TX3H
- 00:5800:58, 3 September 2013 diff hist +204 m Telemetry →List of emission modules available on the 869MHz ISM band, 500mW power: xbee pro
1 September 2013
- 23:3323:33, 1 September 2013 diff hist +592 Telemetry →Telemetry: radiosonde information
31 August 2013
- 01:4601:46, 31 August 2013 diff hist +788 Telemetry →Telemetry: modules links
29 August 2013
- 01:4301:43, 29 August 2013 diff hist +229 m Telemetry →Telemetry: example modules
27 August 2013
- 22:0922:09, 27 August 2013 diff hist +120 Telemetry →Telemetry: conversion table
- 21:5021:50, 27 August 2013 diff hist +637 Telemetry →Telemetry: ISM
25 August 2013
- 23:1723:17, 25 August 2013 diff hist +304 Telemetry →Telemetry: 2nd link, the TM & RF handbook
- 22:4622:46, 25 August 2013 diff hist +626 N Telemetry first link
23 August 2013
- 01:5401:54, 23 August 2013 diff hist +1,043 EmbeddedRocketComputer constraints and environment of space computers. Adding the link to telemetry page too.
21 August 2013
- 16:5716:57, 21 August 2013 diff hist +274 EmbeddedRocketComputer →Telemetry/Communications: radio antics link
14 August 2013
- 17:0417:04, 14 August 2013 diff hist +171 EmbeddedRocketComputer →Telemetry/Communications: xbee info and ardupilot link
8 August 2013
- 00:1400:14, 8 August 2013 diff hist +592 CFD:Introduction →Introduction to Computational Fluid Dynamics: links to other resources current
7 August 2013
- 13:4613:46, 7 August 2013 diff hist +279 EmbeddedRocketComputer →Sensors: A small sensors update
- 13:2613:26, 7 August 2013 diff hist +503 EmbeddedRocketComputer →Low processing power: Gravity board link
- 13:2313:23, 7 August 2013 diff hist +92 EmbeddedRocketComputer →High processing power: beagle board link
26 June 2013
- 21:1621:16, 26 June 2013 diff hist +182 Heat transfer →References: FUBAR labs wiki on heat current
4 April 2013
- 01:0501:05, 4 April 2013 diff hist +311 m Resources →Web pages: adding Ed Williams and unreasonablerocket
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