Build a cheap turbofan: Difference between revisions
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Revision as of 19:20, 26 January 2010
How to build a cheap (~ $150) turbofan?
Turbofan advantages over other propelling ways is that they provide enough trust to climb at high altitude, possibly at attractive speed, and that they are not much fuel-greedy and thus can be running for some time with limited extra-weight.
General principes
Turbofan blades are made of nickel-based superalloys.
