Orbital ATK – OA
- Abbreviation: OA
- Administrator: President: David W. Thompson
- Country: USA
Orbital ATK is a Commercial space agency that was established in 2015. Orbital ATK has 6 successful launches and 0 failed attempts, with a cumulative tally of 6 launches, currently with 0 pending launches in the pipeline. Orbital ATK has a tally of 0 attempted booster landings, of which 0 failed and 0 successful booster landings recorded.
Orbital ATK Inc. was an American aerospace manufacturer and defense industry company. It was formed in 2015 from the merger of Orbital Sciences Corporation and parts of Alliant Techsystems. Orbital ATK was purchased by Northrop Grumman in 2018.