Which rocket of SpaceX was destroyed recently in an explosion during a propellant fill operation?
A. Falcon 1
B. Freedom 4
C. Falcon 9
D. SES-8
Answer:C
Which rocket of SpaceX was destroyed recently in an explosion during a propellant fill operation?
A. Falcon 1 B. Freedom 4 C. Falcon 9 D. SES-8