KH-4B 15 (Corona 143 / Mission 1115 / OPS 5454), an NRO film-return photoreconnaissance satellite launched with Arroyo (P-11 ELINT) on a Thorad SLV-2H Agena-D from Vandenberg.
- Outcome
- Success
- Orbit
- LEO
- Low Earth orbit
- Payload to orbit
- 855 kg (est.)
- Flight
- 11th
- of 13 Thorad SLV-2H Agena D flights
- Date and time
- 10 September 1971, 21:32 UTC
- Rocket
- Thorad SLV-2H Agena D
- Builder
- McDonnell Douglas
- Launch site
- Space Launch Complex 3W, Vandenberg SFB, CA, USA
- Payload
- Government/Top Secret
- International designator
- 1971-076
- Launches in 1971
- 85th of 133
See it in orbit
Space Atlas shows the satellites and rocket stages from this launch in 3D.
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