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Results tagged with amateur-rocketry
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user 32044
Questions regarding model and/or high-powered rocketry.
1
vote
Can we use liquid propellants in amateur rockets?
In general, liquid propellants are so difficult to work with and so dangerous, and the rocket engines so difficult to design and build, that commercial engines only barely exist (and seem to be in the …
- 9,517
9
votes
Why sugar is not commonly used as fuel in hybrid rocket engine?
A supplement to TrySCE2AUX:
Is it even possible to use sugar in a hybrid rocket? According to Clarks' Ignition, the engineering of workable hybrid rocket engines is very complicated and tricky to get …
- 9,517
12
votes
How easy is it to use liquid nitrogen dioxide as an oxidizer?
Nitrogen dioxide is a chemical that forms an equilibrium with dinitrogen tetroxide, which in the world of rocketry is often just called "nitrogen tetroxide" so as to increase the amount of confusion. …
- 9,517