Thor SLV-2A Agena D

In-active

McDonnell Douglas (MDC)

Feb. 28, 1963

Description

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.

Specifications
  • Stages
    3
  • Length
    31.0 m
  • Diameter
    2.44 m
  • Fairing Diameter
    2.44 m
  • Launch Mass
    67.0 T
  • Thrust
    1571.0 kN
Family
  • Name
    Thor SLV-2A Agena D
  • Family
    ―
  • Variant
    SLV-2A Agena D
  • Alias
    ―
  • Full Name
    Thor SLV-2A Agena D
Payload Capacity
  • Launch Cost
    ―
  • Low Earth Orbit
    ―
  • Geostationary Transfer Orbit
    ―
  • Direct Geostationary
    ―
  • Sun-Synchronous Capacity
    ―

McDonnell Douglas

Commercial
None
MDC

None

Previous Flights

flew on 61 previous launch(es).

Thor SLV-2A Agena D | Multigroup 3 & Setter 1B-2

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Jan. 17, 1968, 10:12 a.m.
Status: Launch Successful
Mission:

ELINT/SIGINT satellite

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | OGO 4

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
July 28, 1967, 2:21 p.m.
Status: Launch Successful
Mission:

The OGO (Orbiting Geophysical Observatory) series was a series of large, complex research satellites.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | Multigroup 2 & Setter 1B

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
July 25, 1967, 3:48 a.m.
Status: Launch Successful
Mission:

ELINT/SIGINT satellite

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 40

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
March 30, 1967, 6:54 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 39

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Feb. 22, 1967, 10:02 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 38

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Jan. 14, 1967, 9:28 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | Multigroup 1 & Setter 1A

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Dec. 29, 1966, noon
Status: Launch Successful
Mission:

ELINT/SIGINT satellite

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 36

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Sept. 20, 1966, 9:14 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | Pageos

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
June 24, 1966, 12:12 a.m.
Status: Launch Successful
Mission:

The PAGEOS (Passive Geodetic Earth Orbiting Satellite) spacecraft was a 30.48 m inflatable sphere, and had no instrumentation on board.

Polar Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 34

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
June 21, 1966, 9:31 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 33

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
May 24, 1966, 2 a.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 32

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
May 3, 1966, 7:25 p.m.
Status: Launch Failure
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 31

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
April 7, 1966, 10:02 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 30

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
March 9, 1966, 10:02 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | P-770 Group 3-D 2

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Feb. 9, 1966, 7:45 p.m.
Status: Launch Successful
Mission:

ELINT/SIGINT satellite

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 29

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Feb. 2, 1966, 9:32 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 28

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Dec. 24, 1965, 9:06 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 27

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Dec. 9, 1965, 9:10 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 26

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Oct. 28, 1965, 9:17 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | OGO 2

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Oct. 14, 1965, 1:11 p.m.
Status: Launch Successful
Mission:

The OGO (Orbiting Geophysical Observatory) series was a series of large, complex research satellites.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 25

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Oct. 5, 1965, 5:45 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 24

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Sept. 22, 1965, 9:31 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 23

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Aug. 17, 1965, 8:59 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 22

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
July 19, 1965, 10:01 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | P-770 Group 3-A 1

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
July 17, 1965, 5:55 a.m.
Status: Launch Successful
Mission:

ELINT/SIGINT satellite

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 21

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
June 9, 1965, 9:58 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 20

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
May 18, 1965, 6:02 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 19

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
April 29, 1965, 9:44 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 18

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
March 25, 1965, 9:11 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 17

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Feb. 25, 1965, 9:44 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 16

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Jan. 15, 1965, 9 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | Quill 1

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Dec. 21, 1964, 7:08 p.m.
Status: Launch Successful
Mission:

This Quill mission was the first radar reconnaissance sat developed by the NRO in the P-40 synthetic aperture radar (SAR) proof-of-concept program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 15

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Dec. 19, 1964, 9:10 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 14

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Nov. 18, 1964, 8:35 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | P-698BK Group 3-D 1

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Nov. 4, 1964, 2:12 a.m.
Status: Launch Successful
Mission:

ELINT/SIGINT satellite

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 13

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Nov. 2, 1964, 9:30 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 12

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Oct. 17, 1964, 10:02 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 11

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Oct. 5, 1964, 9:50 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 10

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Sept. 14, 1964, 10:53 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-5 12

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Aug. 21, 1964, 3:45 p.m.
Status: Launch Successful
Mission:

KH-5 (Keyhole 5, codenamed Argon) was the area survey component of the Corona program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 9

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Aug. 5, 1964, 11:15 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 8

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
July 10, 1964, 11:14 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | P-698BK Group 2-D 2

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
July 2, 1964, 11:59 p.m.
Status: Launch Successful
Mission:

ELINT/SIGINT satellite

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 7

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
June 19, 1964, 11:18 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-5 11

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
June 13, 1964, 3:47 p.m.
Status: Launch Successful
Mission:

KH-5 (Keyhole 5, codenamed Argon) was the area survey component of the Corona program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 6

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
June 4, 1964, 10:59 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 5

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
April 27, 1964, 11:23 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 4

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
March 24, 1964, 10:22 p.m.
Status: Launch Failure
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | P-698BK Group 1-A

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Feb. 28, 1964, 3:20 a.m.
Status: Launch Successful
Mission:

ELINT/SIGINT satellite

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 3

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Feb. 15, 1964, 9:38 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | Poppy 5A, 5B & 5C

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Jan. 11, 1964, 8:07 p.m.
Status: Launch Successful
Mission:

Poppy was the follow-on ELINT system, which succeeded the Grab ELINT satellite system.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4 26

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Dec. 21, 1963, 9:45 p.m.
Status: Launch Successful
Mission:

The KH-4 (Keyhole-4) was fourth version in the Corona-program to build an optical reconnaissance satellite. KH-4 24 also carried the RM 5 radiometer payload for background measurements for the MIDAS program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-5 10

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Oct. 29, 1963, 9:19 p.m.
Status: Launch Successful
Mission:

KH-5 (Keyhole 5, codenamed Argon) was the area survey component of the Corona program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 2

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Sept. 23, 1963, 11 p.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4A 1

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Aug. 25, 1963, 12:29 a.m.
Status: Launch Successful
Mission:

The KH-4A (Keyhole-4A) was the fifth optical reconnaissance satellite version in the Corona-program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-6 3

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
July 31, 1963, midnight
Status: Launch Successful
Mission:

KH-6 (Keyhole 6, codenamed Lanyard) was an early attempt to gain higher resolution imagery, which flew only one successful mission in 1963. It was part of the Corona program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4 22

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
June 27, 1963, 12:37 a.m.
Status: Launch Successful
Mission:

The KH-4 (Keyhole-4) was fourth version in the Corona-program to build an optical reconnaissance satellite.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4 21

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
June 12, 1963, 11:58 p.m.
Status: Launch Successful
Mission:

The KH-4 (Keyhole-4) was fourth version in the Corona-program to build an optical reconnaissance satellite.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-6 2

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
May 18, 1963, 10:21 p.m.
Status: Launch Successful
Mission:

KH-6 (Keyhole 6, codenamed Lanyard) was an early attempt to gain higher resolution imagery, which flew only one successful mission in 1963. It was part of the Corona program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-6 1

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
March 18, 1963, 9:13 p.m.
Status: Launch Failure
Mission:

KH-6 (Keyhole 6, codenamed Lanyard) was an early attempt to gain higher resolution imagery, which flew only one successful mission in 1963. It was part of the Corona program.

Low Earth Orbit
Explore Share

Thor SLV-2A Agena D | KH-4 19

McDonnell Douglas | United States of America
Vandenberg SFB, CA, USA
Feb. 28, 1963, 9:48 p.m.
Status: Launch Failure
Mission:

The KH-4 (Keyhole-4) was fourth version in the Corona-program to build an optical reconnaissance satellite.

Low Earth Orbit
Explore Share
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