McDonnell Douglas

The Delta 0100 series, also Delta 100, 0300 or 300 series, was an American expendable launch system which conducted orbital launches between 1968 and 1972. It was a member of the Delta family of rockets, and the first to be designated using a four digit numerical code. Two variants were flown, individually designated Delta 0300 and Delta 0900.

Delta 0300

Delta 0900

The Delta 1000 series (also referred to as Straight-Eight) was an American expendable launch system which was used to conduct eight orbital launches between 1972 and 1975. It was a member of the Delta family of rockets. Several variants existed, differentiated by a four digit numerical code.

Delta 1410

Delta 1604

Delta 1900

Delta 1910

Delta 1913

Delta 1914

The Delta 2000 series was an American expendable launch system which was used to conduct forty-four orbital launches between 1974 and 1981. It was a member of the Delta family of rockets. Several variants existed, which were differentiated by a four digit numerical code.

Delta 2310

Delta 2313

Delta 2910

Delta 2913

Delta 2914

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.

Delta 3910

Delta 3910/PAM

Delta 3913

Delta 3914

Delta 3920

Delta 3920-8

Delta 3920/PAM

Delta 3924

The Delta 4000 series was an American expendable launch system which was used to conduct two orbital launches in 1989 and 1990. It was a member of the Delta family of rockets.

Delta 4925-8

The Delta 5000 series was an American expendable launch system which was used to conduct an orbital launch in 1989. It was a member of the Delta family of rockets. Although several variants were put forward, only the Delta 5920 was launched.

Delta 5920-8

Delta II was an expendable launch system, originally designed and built by McDonnell Douglas. Delta II was part of the Delta rocket family and entered service in 1989. Delta II vehicles included the Delta 6000, and the two later Delta 7000 variants ("Light" and "Heavy"). The rocket flew its final mission ICESat-2 on 15 September 2018, earning the launch vehicle a streak of 100 successful missions in a row, with the last failure being GPS IIR-1 in 1997.

Delta 6920-10

Delta 6920-8

Delta 6925

Delta 6925-8

Delta 7326-9.5

Delta 7420-10C

Delta 7425-10

Delta 7425-9.5

Delta 7426-9.5

Delta 7920-10L

Delta 7920-8

Delta 7925-10

Delta 7925-8

American orbital launch vehicle. Thor with Able stage derived from Vanguard second stage.

Thor Able I

Thor Able II

Thor Able III

Thor Able IV

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.

Thorad SLV-2G Agena D

Thorad SLV-2H Agena D

Thor Agena A

Thor Agena D

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.

Thor Burner 1

Thor Burner 2

Thor Burner 2A

American orbital launch vehicle. Commercial name for the military's Thor-Delta.

Thor Delta

American orbital launch vehicle family with Thor first stage and a delta second stage.

Thor Delta A

Thor Delta B

Thor Delta C

Thor Delta C1

Thor Delta D

Thor Delta E

Thor Delta E1

Thor Delta G

Thor Delta J

Thor Delta L

Thor Delta M

Thor Delta M6

Thor Delta N

Thor Delta N6

The Thor DSV-2U or Thor LV-2F Star-37XE Star-37S-ISS was an American expendable launch system used to launch five DMSP weather satellites between 1976 and 1980.

Thor DSV-2U

American orbital launch vehicle. Two stage vehicle consisting of 1 x Thor DM-18A + 1 x MG-18

McDonnell Douglas Overview

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McDonnell Douglas Launch Vehicles