Space · launch vehicle
Thorad SLV-2H Agena D
MDC
RETIRED
At a glance
Launches
13
Success rate
92.3%
12 ok · 1 failed
Payload to LEO
—
Payload to GTO
—
Manufacturer
McDonnell DouglasStatus
RetiredFirst flight
05 Jun 1969Reusable
NoHeight
34 mDiameter
2.44 mLaunch mass
88 tLiftoff thrust
1,571 kNStages
3Launch cost
—Booster landings
—Links
WikipediaAbout
Thor-Agena was a series of orbital launch vehicles. The rockets used Thor first stages and Agena second stages. They are thus cousins of the more-famous Thor-Deltas, which founded the Delta rocket family.
Source The Space Devs — Launch Library 2
Last checked 29 Sept 2026