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MCDONNELL DOUGLAS

Thor Able IV

1FLIGHTS
100%SUCCESS
1STREAK
Mar 1960FIRST FLIGHT
NOREUSABLE
HEIGHT27.2 m
DIAMETER2.44 m
LAUNCH MASS52 kg
LIFTOFF THRUST668 kN
STAGES3

American orbital launch vehicle. Thor with Able stage derived from Vanguard second stage.

↕Height27.2 m (89 ft)
↔Diameter2.44 m (8 ft)
⚖Launch Mass52 kg (115 lbs)
▣Stages3