Thor-Able, -Delta, -Burner, -ISS, -Able Star
Version
Stage 1
Stage 2
Stage 3
Thor Able I
DM-18 (MB-3-I)
Able I (AJ-10-42)
GCR X-242
Thor Able II
DM-18 (MB-3-I)
Able II (AJ-10-101A)
Altair IA (X-248)
Thor Delta
DM-19 (MB-3-I)
Delta (AJ-10-142)
Altair IA (X-248)
Thor Able Star
DM-21 (MB-3-II)
Able Star (AJ-10-104)
-
Thor Burner I
DM-18 (MB-3-I)
Altair-III (FW-4S)
-
Thor Burner II
DM-18 (MB-3-I)
Star-37B
(Star 13A)
Thor Burner IIA
DM-18 (MB-3-I)
Star 37B
Star 26B
Thor ISS
DM-18 (MB-3-I)
Star 37X
Star 37S