Flight
- Date and time (UTC)
- March 1, 2017, 17:49
- Launch designation
- 2017-011
- Mission
- INTRUDER
- Flight name
- USA 274
- Vehicle flight ID
- AV-068
- Flight code
- NROL-79
- Year
- Launches in 2017
Orbit and payload
- Initial perigee
- 500 km
- Initial apogee
- 1,120 km
- Inclination
- 64.5°
- Payload mass to orbit
- 2.0 t
- Payloads
- 2
- GCAT launch code
- OS
Payloads
| Payload | Designation | Owner | Mission type | Mass | Fate |
|---|---|---|---|---|---|
| USA 274 | 2017-011ANORAD 42058 | National Reconnaissance Office | Signals intelligence | 1,000 kg | In orbit |
| USA 274 P/L 2 | 2017-011BNORAD 42065 | National Reconnaissance Office | Signals intelligence | 1,000 kg | In orbit |
Source: GCAT launch list and payload catalogs, Jonathan C. McDowell (CC BY 4.0). Orbit values are the initial orbit reported for the launch.