Space · launch vehicle
Thor Burner 2A
MDC
RETIRED
At a glance
Launches
8
Success rate
100%
8 ok · 0 failed
Payload to LEO
—
Payload to GTO
—
Manufacturer
McDonnell DouglasStatus
RetiredFirst flight
14 Oct 1971Reusable
NoHeight
23 mDiameter
2.44 mLaunch mass
50 tLiftoff thrust
750 kNStages
3Launch cost
—Booster landings
—Links
WikipediaAbout
The Thor-Burner was an American expendable launch system, a member of the Thor rocket family. It consisted of a Thor missile, with one or two Burner upper stages.
Source The Space Devs — Launch Library 2
Last checked 29 Sept 2026