Thor DM-21 Ablestar
A United States of America Thor launcher, Thor DM-21 Ablestar is manufactured by United States Air Force.

Specifications
- Height
- 29 m
- Diameter
- 1.44 m
- Mass
- 51000 kg
- Stages
- 2
- Thrust
- 760 kN
- LEO payload
- 150 kg
- First flight
- Apr 13, 1960
Manufacturer & operator
- Family
- Thor
- Variant
- DM-21
- Manufacturer
- United States Air Force
- Operator
- โ
- Country
- United States of America
Launch sites
- Cape Canaveral SFS, FL, USA (11 launches)
- Vandenberg SFB, CA, USA (8 launches)
Launch history
19 launches to date.
SUCCESSThor DM-21 Ablestar | Transit-O 5
SUCCESSThor DM-21 Ablestar | Transit-O 4
SUCCESSThor DM-21 Ablestar | Transit-O 3
SUCCESSThor DM-21 Ablestar | Transit-O 2 & 5E-5
SUCCESSThor DM-21 Ablestar | Transit-O 1
FAILEDThor DM-21 Ablestar | Transit-5BN 3
SUCCESSThor DM-21 Ablestar | Transit-5BN 2
SUCCESSThor DM-21 Ablestar | Transit 5BN-1
SUCCESSThor DM-21 Ablestar | ANNA 1B
FAILED