2026-244Latest orbital launch: Falcon 9 · Starlink Group 15-16 · Oct 27, 2026 · VandenbergLaunch record →
sci-techmaventhe history of spaceflight, in data
  1. Home
  2. Spacecraft
  3. Ferret 3
// signals intelligence · 1963

Ferret 3

Ferret 3 was launched on June 29, 1963 aboard a Thor SLV-2A Agena B from Vandenberg. Latest status in GCAT: reentered attached to another object (Oct 26, 1969).

COSPAR 1963-027ANORAD 613United States

Identity

Name in GCAT
OPS 1440
Common name
Ferret 3
Payload designation
Project 698BK Group 1-D
Other names
:C,:P,NRO Mission 7154:CM,Ferret 4:JP
International designator
1963-027A
NORAD catalog number
613
GCAT identifier
S00613
UN registration
A/AC.105/INF.043

Mission

Mission type
Signals intelligence
Use
Defense
Program
SAMOS F-2
Owner
NRO
Country
United States
Builder
Lockheed Missiles and Space Co.
Platform (bus)
SAMOS F-2

Launch

Date
June 29, 1963 · 22:30 UTC
Launch record
1963-027Success
Rocket
Thor SLV-2A Agena B
Spaceport
Vandenberg · pad 75-3-5

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
485 km
Apogee
521 km
Inclination
82.31°
Status
Reentered attached to another object
Status date
October 26, 1969
Last known active
Jul 9, 1963
End of operations
Jul 9, 1963

Size

Mass
439 kg
Dry mass
439 kg
Total mass with attached objects
1,309 kg
Length
4.0 m
Diameter
1.50 m
Span
4.0 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q9259174 (CC0).