Northrop Grumman

Which part of SLS is developed and built by Northrop Grumman?

• Core stage

• SRB's

• fairings for SLS cargo

• seconds stage

What is the nickname of the E-2 AEW?

• hawkeye

• greyhound

• triton

• fire scout

How many times has the Cygnus spacecraft launched to date?

• 17

• 27

• 37

• 47

Which of these rockets have launched a cygnus spacecraft?

• atlas V

• space shuttle

• antares

• Delta IV medium

• Minotaur IV

What's the name of the cygnus spacecraft that got destroyed during the orb-3 mission?

• Deke Slayton

• Alan Poindexter

• John Glenn

• David Low

Which of these minotaur rockets are NOT orbital?

• Minotaur I

• Minotaur II

• Minotaur III

• Minotaur IV

• Minotaur V

Which of these SRB's wouldn't have been featured on the OmegA launch vehicle

• Castor-300

• Castor-600

• GEM-63XLT

• GEM-60

How mnay stages are there on the pegasus launch vehicle?

• 1

• 2

• 3

• 4

Which part will Northrop Grumman play in the mars sample return mission?

• ascent stage

• mars orbital module

• descent stage

• lander

When are the first B-21's expected to enter service?

• 2024-2025

• 2026-2027

• 2028-2029

• 2030