Questions tagged [kestrel]
The Kestrel engine is an LOX/RP-1 pressure-fed rocket engine. The Kestrel engine was developed by SpaceX for upper stage use on the Falcon 1 rocket.
2 questions
10
votes
4
answers
5k
views
Why can't cryogenic oxygen and cryogenic kerosene be "stored" together?
This question, to my knowledge, is only applicable to Rocket Lab's Electron, pressure-fed engines that use non-hypergolic fuels, and other engine cycles that don't use a fuel/oxygen-rich preburner. My ...
- 9,517
23
votes
3
answers
4k
views
How does SpaceX plan to achieve reusability of the Falcon 9 *second* stage?
Update 08 April 2017: Elon Musk tweeted an indication that they're revisiting the possibility of second stage recovery, so this question is again relevant, and the details of the new solution may be ...
- 221