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// signals intelligence · 1965

Pundit 4

American electronic and signal intelligence satellite. Pundit 4 was launched on April 28, 1965 aboard a Atlas SLV-3 Agena D from Vandenberg. Latest status in GCAT: reentered (orbital decay) (Oct 31, 1969).

COSPAR 1965-031BNORAD 1329United States

Identity

Name in GCAT
PUNDIT IV
Common name
Pundit 4
Payload designation
P-11 No. 4401
Other names
NRO Mission 7309,OPS 6717
International designator
1965-031B
NORAD catalog number
1329
GCAT identifier
S01329
UN registration
A/AC.105/INF.107

Mission

Mission type
Signals intelligence
Use
Defense
Program
EHH B
Owner
NRO
Country
United States
Builder
Lockheed Missiles and Space Co.
Platform (bus)
P-11 L

Launch

Date
April 28, 1965 · 21:15 UTC
Launch record
1965-031Success
Spaceport
Vandenberg · pad PALC2-4

Orbit and fate

Orbit class (GCAT)
LLEO/S
Perigee
500 km
Apogee
548 km
Inclination
95.21°
Status
Reentered (orbital decay)
Status date
October 31, 1969
Last known active
1966
End of operations
1966

Size

Mass
89 kg
Dry mass
89 kg
Total mass with attached objects
99 kg
Length
0.3 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 Q9249851 (CC0).