SPEXcast
@SPEXcast · May 23, 2019
With Raptor development progressing smoothly, how isvernior/RCS thruster development going for Starship? Still methane-based? Nitrogen, hydrazine, or something new?
Elon Musk
@elonmusk
N2 for vacuum. Aero surfaces & high gimbal angle main engines for atmosphere.
06:04 AM · May 23, 2019 · 0 views
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