📊 Analysis
Statistics & insights on rockets and organizations — technology, history, numbers.
Thorad SLV-2H Agena D
RetiredMcDonnell Douglas
Thor-Agena was a series of orbital launch vehicles. The rockets used Thor first stages and Agena second stages. They are thus cousins of the more-famous Thor-Deltas, which founded the Delta rocket family.
Key figures
Total launches
13
Successes
12
Failures
1
Success rate
92.3 %
Success streak
5
Maiden flight
Jun 5, 1969
Reusable
No
Shortest launch interval ⓘ
35d 1h
Planned launches
0
Thor, Thorad-Agena family total
43 launches · 41 successes · 2 failures (2 variants)
🧐 Data check
Automatic plausibility checks — anomalies are surfaced transparently here:
- ℹ️The figures above apply only to the “Thorad SLV-2H Agena D” variant. The Launch Library counts each variant separately — the Thor, Thorad-Agena family totals 43 launches across 2 variants.
Technology
Length
34 m
Diameter
2.44 m
Launch mass
88 t
Liftoff thrust
1,571 kN
Stages
3
Launches per year
of which in our database: 13
Successes Failures Other/planned
History & events
Sources
- Launch Library 2 (The Space Devs)
- Wikipedia