Polaris Intelligence
Polaris
Intelligence
About
Ctrl K
Sign in
© Polaris Intelligence 2026
PrivacyTermsAdmin

LES 4

retired
CommunicationsHEOCOSPAR 1965-108BLaunched 12/21/1965
Admin Edit
Mission & Launch
Launch Mission
OV2-3/LES 3/LES 4
Launch Vehicle
Titan IIIC
Launch Date
12/21/1965
Last Contact
5/22/1966
Orbit & Mass
Orbit Class
HEO
Altitude
16,789.5 km
Inclination
26.51 deg
Dry Mass
52 kg
Total Mass
52 kg
Payload Classification
Mission Type
Communications
Payload Category
COM
Payload Class
D
Organizations
Operator
U.S. Space Systems Command
Manufacturer
Massachusetts Institute of Technology (MIT)
Registry
COSPAR ID
1965-108B
UN Registration
A/AC.105/INF.126
Track