ЛК Лунный лендер НАСА 2005

[foogoo]

The first concept is called the Dual-Thrust Axis Lander.
[scipped]

The lander uses an existing single LOX/LH2 pump-fed RL-10 engine for most of the descent and uses low thrust, highly throttleable, pressure fed hypergolic engines to perform the final landing...

Гидразин...