Sun
OSO 7
Solar physics and X-ray survey.

Completed or retired · Historical mission record
View in 3D map ↗Overview
The mission
Solar physics and X-ray survey. This reconstructed record groups 1 GCAT payload or flight element under launch 1971-083; fields not present in GCAT are intentionally left unset.
Launch profile
The launch
- Launch
- 29 September 1971, 09:45:00 UTC
- Launch location
- Cape Kennedy Air Force Station, Eastern Test Range
- Launch vehicle
- Thor Delta N
- Orbit
- Lower low Earth orbit (inclined)
Trajectory
Mission timeline
Interactive playback
Play trajectory in 3D ↗Follow the mission through its available trajectory data in the full 3D solar-system map.
Mission outcomeOpen outcome source ↗
Mission ended — Completed or retired
Operations concluded · 9 July 1974
Historical mission record
GCAT records the primary mission element as completed or no longer operational.
Hardware
Spacecraft
OSO 7
Solar physics and X-ray survey.
- GCAT ID
- S05491
- Manufacturer
- Ball Aerospace
- Launch mass
- 642 kg
- Dimensions
- 1.9 m long · 1.4 m diameter · 2 m span
Visual archive
Gallery
One image from OSO 7.
Verification

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