orbital manoeuvering systems

Which fuel was used on the Space Shuttle OMS?

• MMH

• UDMH

• RP-1

• LH2

Which Gemini mission had to be terminated prematurely due to an OAMS failure?

• Gemini 6

• Gemini 8

• Gemini 2

• Gemini 4

On how many missions was the Manned Maneuvering unit used?

• 1

• 3

• 5

• 7

Which hand was used to manipulate translation on the MMU?

• left hand

• right hand

• astronauts could not manipulate translation

Why didn't the AMU, very similar to the MMU, not get tested on Gemini 9a?

• The astronaut sweated so heavily that the helmet fogged up.

• The astronaut had peed his pants, causing the AMU's electronics to fail.

• The astronaut had frostbite in his hands, preventing him from controlling the AMU

• There was a fuel leak.

Which of these propellants was never used as a Handheld Maneuvering Unit propellant?

• oxygen

• nitrogen

• Freon-14

• argon

How many RCS thrusters are on Soyuz MS?

• 24

• 0

• 5

• 12

Which engine is used on the shuttle OMS?

• AJ-10

• RL-10

• R4.20

• LJ-69

The space shuttle OMS could be used for orbital insertion of the space shuttle.

• True

• False

Which of these systems are used on the iss?

• RCS

• CMG

• reaction wheels

• ejection of astronauts