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// meteorology · 1967

DMSP Block 4A F2

DMSP Block 4A F2 was launched on February 8, 1967 aboard a Thor Burner 2 from Vandenberg. Latest status in GCAT: in orbit.

COSPAR 1967-010ANORAD 2669United States

Identity

Name in GCAT
OPS 6073
Common name
DMSP Block 4A F2
Payload designation
DMSP Block 4A F-2
Other names
DSAP 1418,FTV-2
International designator
1967-010A
NORAD catalog number
2669
GCAT identifier
S02669
UN registration
A/AC.105/INF.161

Mission

Mission type
Meteorology
Use
Defense
Program
DAPP 4A
Country
United States
Builder
RCA Astro Electronics (Astro Space)
Platform (bus)
DMSP Block 4A

Launch

Date
February 8, 1967 · 08:00 UTC
Launch record
1967-010Success
Spaceport
Vandenberg · pad 4300B6

Orbit and fate

Orbit class (GCAT)
LEO/S
Perigee
790 km
Apogee
868 km
Inclination
98.87°
Status
In orbit
Last known active
May 19, 1967
End of operations
May 19, 1967

Size

Mass
79 kg
Dry mass
79 kg
Length
0.7 m
Diameter
0.80 m
Span
0.8 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q11692562 (CC0).