Padside

Thor Able I

Thor family · McDonnell Douglas · Retired

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

Specifications

Thrust
667 kN
Height
30 m
Diameter
2.44 m
Launch mass
51 t
Stages
2
Launch cost
$8.9M
LEO capacity
120 kg
GTO capacity
GEO capacity
SSO capacity

Vehicle specifications from Launch Library; blanks are unpublished figures.

Flight record

Flights
3
Launches with a definitive outcome
Success rate
33.3%
1 of 3
Current success streak
0
Landings
0
0 attempts · 0 droneship / 0 RTLS
Fastest turnaround
Between consecutive booster flights

Counted from padside's own launch record — the same basis as the Stats page.

Launches