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// meteorology · 1972

DMSP 5B/F2

Meteorological satellites. DMSP 5B/F2 was launched on March 24, 1972 aboard a Thor Burner 2A from Vandenberg. Latest status in GCAT: in orbit.

COSPAR 1972-018ANORAD 5903United States

Identity

Name in GCAT
DMSP 5528
Common name
DMSP 5B/F2
Payload designation
DMSP Block 5B F-2
Other names
SV-1,SAP 5:P
International designator
1972-018A
NORAD catalog number
5903
GCAT identifier
S05903
UN registration
A/AC.105/INF.255

Mission

Mission type
Meteorology
Use
Defense
Program
DMSP 5B
Owner
SAMSO
Country
United States
Builder
RCA Astro Electronics (Astro Space)
Platform (bus)
DMSP Block 5B

Launch

Date
March 24, 1972 · 08:46 UTC
Launch record
1972-018Success
Spaceport
Vandenberg · pad SLC10W

Orbit and fate

Orbit class (GCAT)
LEO/S
Perigee
800 km
Apogee
884 km
Inclination
98.79°
Status
In orbit
Last known active
Apr 30, 1975
End of operations
Apr 30, 1975

Size

Mass
192 kg
Dry mass
192 kg
Length
2.1 m
Diameter
0.80 m
Span
2.1 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q113172007 (CC0).