Space · launch vehicle
Delta 3914
MDC
RETIRED
At a glance
Launches
12
Success rate
83.3%
10 ok · 2 failed
Payload to LEO
951 kg
Payload to GTO
954 kg
Manufacturer
McDonnell DouglasStatus
RetiredFirst flight
13 Dec 1975Reusable
NoHeight
35 mDiameter
2.44 mLaunch mass
185 tLiftoff thrust
3,046 kNStages
4Launch cost
—Booster landings
—Links
WikipediaAbout
The Delta 3000 series was an American expendable launch system which was used to conduct 38 orbital launches between 1975 and 1989. It was a member of the Delta family of rockets. Several variants existed, which were differentiated by a four digit numerical code.
Source The Space Devs — Launch Library 2
Last checked 29 Sept 2026