Thor DSV-2U
| Status | Retired |
|---|---|
| Country | United States |
| Manufacturer | Douglas |
| Number of orbital launches | 5 |
| First launch | 1976-09-11 |
| Last launch | 1980-07-15 |
Launches by year:
Launches:
| Launch date | Launch site | Rocket / Variant | Payload | Notes | Status |
|---|---|---|---|---|---|
| 1980-07-15 | Vandenberg | Thor DSV-2U Thor-LV2F Star-37XE Star-37S-ISS | DMSP-5D1 F5 | failure | |
Separation problem gutted wiring from spacecraft. | |||||
| 1979-06-06 | Vandenberg | Thor DSV-2U Thor-LV2F Star-37XE Star-37S-ISS | DMSP-5D1 F4 | success | |
| 1978-05-01 | Vandenberg | Thor DSV-2U Thor-LV2F Star-37XE Star-37S-ISS | DMSP-5D1 F3 | success | |
| 1977-06-05 | Vandenberg | Thor DSV-2U Thor-LV2F Star-37XE Star-37S-ISS | DMSP-5D1 F2 | success | |
| 1976-09-11 | Vandenberg | Thor DSV-2U Thor-LV2F Star-37XE Star-37S-ISS | DMSP-5D1 F1 | success | |
Variants:
(This section is under construction)Thor DSV-2U Thor-LV2F Star-37XE Star-37S-ISS
| First launch | 1976-09-11 |
|---|---|
| Mass | 49.5 t |
| Height | 23 m |
Used a pair of Star-37 upper stages on top of a DSV-2U