Rocket file · LV-300
Delta II 6925
Delta II 6925 is an expendable launch vehicle built by McDonnell Douglas. It stands 38.1 m tall, lifts 3,981 kg to low Earth orbit, first flew on 14 February 1989. It has flown 13 times with 13 successes, a success rate of 100.0%. 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 was an expendable launch system, originally designed and built by McDonnell Douglas. Delta II was part of the Delta rocket family and entered service in 1989. Delta II vehicles included the Delta 6000, and the two later Delta 7000 variants ("Light" and "Heavy"). The rocket flew its final mission ICESat-2 on 15 September 2018, earning the launch vehicle a streak of 100 successful missions in a row, with the last failure being GPS IIR-1 in 1997.
Upcoming flights
Manifest
Delta II is retired, and no flight is filed.
All upcoming launchesDelta II 6925 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.
Orbitburn is a gravity lander game with 25 ships. It's free on Android, and you can play it in your browser.Get it free on Google Play
Common questions
- How many times has Delta II 6925 flown?
- 13 times, with 13 successes and 0 failures.
- What is Delta II 6925's success rate?
- 100.0%. That's 13 successful flights out of 13 attempts.
- How much can Delta II 6925 lift to orbit?
- Launch Library 2 lists Delta II 6925 at 3,981 kg to low Earth orbit and 1,446 kg to geostationary transfer orbit.
- Is Delta II 6925 reusable?
- No. Launch Library 2 lists Delta II 6925 as expendable, so no stage is recovered to fly again.