Rocket file · LV-159
Delta II 7925
Delta II 7925 is an expendable launch vehicle built by United Launch Alliance. It stands 38.9 m tall, first flew on 26 November 1990. It has flown 36 times with 34 successes, a success rate of 94.4%. It has nothing on the Launch Library 2 schedule right now.
Specification
Vehicle spec sheet
As listed by Launch Library 2. The cost is Launch Library’s figure, not a quoted price. Figures for rockets outside the sixty most-flown were last read on 2026-11-05.
Flight record
Reliability
About Delta II
Delta II is an American space launch system developed by McDonnell Douglas, now part of the Delta rocket family operated by United Launch Alliance. With more than 150 missions and a nearly perfect track record, Delta II has established itself as one of the most successful orbital launch systems.
Upcoming flights
Manifest
Delta II is retired, and no flight is filed.
All upcoming launchesDelta II 7925 in the archive
From NASA's public image library and Wikimedia Commons. Each photo shows the credit its licence asks for and links back to where it came from.
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Common questions
- How many times has Delta II 7925 flown?
- 36 times, with 34 successes and 2 failures.
- What is Delta II 7925's success rate?
- 94.4%. That's 34 successful flights out of 36 attempts.
- How much can Delta II 7925 lift to orbit?
- Launch Library 2 lists Delta II 7925 at no figure to low Earth orbit and 1,840 kg to geostationary transfer orbit.
- Is Delta II 7925 reusable?
- No. Launch Library 2 lists Delta II 7925 as expendable, so no stage is recovered to fly again.