Thor SLV-2 Agena D
Thor familyMcDonnell DouglasRetired
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.

Specifications
- Thrust
- 756 kN
- Height
- 27.2 m
- Diameter
- 2.44 m
- Launch mass
- 56 t
- Stages
- 2
- Launch cost
- $19.56M
Specifications from Launch Library. Figures the operator has not published are omitted.
Flight record
8flightswith a definitive outcome
75%success rate6 of 8
2failuresincluding partial failures
1success streakcurrent
First flight August 29, 1963 · latest May 31, 1967
Counted from padside's own launch record, the same basis as the stats page.
Flights per year
- Successful
- Failed
Show the numbers for Thor SLV-2 Agena D flights per year
| Year | Successful | Failed | Total |
|---|---|---|---|
| 1963 | 2 | 1 | 3 |
| 1964 | 2 | 0 | 2 |
| 1965 | 1 | 1 | 2 |
| 1966 | 0 | 0 | 0 |
| 1967 | 1 | 0 | 1 |