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INTELSAT II F-3

Re-entered 18 Jul 2001

INTELSAT II F-3 (NORAD 2717, COSPAR 1967-026A) was a I-INT satellite that re-entered Earth's atmosphere on 18 Jul 2001, launched on 23 Mar 1967 on the INTELSAT II F-3 mission. It was operated by INTEL as part of the Int2 programme. The spacecraft was built by HSES on the HS-303 bus, with a mass of 75 kg. Like most satellites in low orbits, it was gradually slowed by atmospheric drag until re-entry. Historical record from Orbital Radar's satellite archive, cross-referenced with the live satellite catalogue.

1967
launched
2001
re-entered
34
years on orbit
75
kg mass

Lifecycle

Launched23 Mar 1967 · on the INTELSAT II F-3 mission
Operational1 May 1977 · entered service
Retired1 May 1977 · end of operational service
Re-entered18 Jul 2001 · atmospheric re-entry — object destroyed

Specifications

NORAD ID2717
COSPAR1967-026A
TypeSatellite
OperatorINTEL
Country / StateI-INT
ManufacturerHSES
BusHS-303
Mass75 kg (65 kg dry)
ProgrammeInt2
CategoryCOM
OrbitGEO (GEO/S)
Altitude35,777 × 35,795 km
Inclination1.3°

Frequently asked questions

What happened to INTELSAT II F-3?

INTELSAT II F-3 re-entered Earth's atmosphere on 18 Jul 2001, ending a mission that began with its launch in 1967. Objects in low orbits are gradually slowed by atmospheric drag until they fall back and burn up on re-entry.

When did INTELSAT II F-3 re-enter the atmosphere?

INTELSAT II F-3 re-entered on 18 Jul 2001, according to Orbital Radar's historical catalogue records.

Who operated and built INTELSAT II F-3?

INTELSAT II F-3 was operated by INTEL and built by HSES (I-INT).

Historical record from the Orbital Radar satellite archive. Sources & methodology: data sources. Accessed 2026-09-06.