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// optical imaging · 1966

KH 7-27

American reconnaissance satellite. KH 7-27 was launched on April 19, 1966 aboard a Atlas SLV-3 Agena D from Vandenberg. Latest status in GCAT: reentered (orbital decay) (Apr 26, 1966).

COSPAR 1966-032ANORAD 2146United States

Identity

Name in GCAT
OPS 0910
Common name
KH 7-27
Payload designation
GAMBIT SV 977
Other names
NRO Mission 4027
International designator
1966-032A
NORAD catalog number
2146
GCAT identifier
S02146
UN registration
A/AC.105/INF.137

Mission

Mission type
Optical imaging
Use
Defense
Program
AFP-206
Owner
NRO
Country
United States
Builder
GE Missiles and Space Vehicles Division (MSVD)
Platform (bus)
AFP-206 OCV

Launch

Date
April 19, 1966 · 19:15 UTC
Launch record
1966-032Success
Spaceport
Vandenberg · pad PALC2-4

Orbit and fate

Orbit class (GCAT)
LLEO/R
Perigee
145 km
Apogee
398 km
Inclination
116.95°
Status
Reentered (orbital decay)
Status date
April 26, 1966
Last known active
Apr 23, 1966
End of operations
Apr 23, 1966

Size

Mass
2,000 kg
Dry mass
2,000 kg
Total mass with attached objects
2,190 kg
Length
5.0 m
Diameter
1.50 m
Span
5.0 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q29611670 (CC0).