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// meteorology · 1972

DMSP 5B/F3

Meteorological satellites. DMSP 5B/F3 was launched on November 9, 1972 aboard a Thor Burner 2A from Vandenberg. Latest status in GCAT: in orbit.

COSPAR 1972-089ANORAD 6275United States

Identity

Name in GCAT
DMSP 6530
Common name
DMSP 5B/F3
Payload designation
DMSP Block 5B F-3
Other names
SV-3,SAP 6:P
International designator
1972-089A
NORAD catalog number
6275
GCAT identifier
S06275
UN registration
A/AC.105/INF.267

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
November 9, 1972 · 03:23 UTC
Launch record
1972-089Success
Spaceport
Vandenberg · pad SLC10W

Orbit and fate

Orbit class (GCAT)
LEO/S
Perigee
810 km
Apogee
871 km
Inclination
98.64°
Status
In orbit
Last known active
May 31, 1975
End of operations
May 31, 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 Q113172032 (CC0).