Gstar 1 & Télécom 1B

Success Arianespace, Ariane 3

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Gstar 1 & Télécom 1B: the flight path in 3D, from the pad to orbit, seen from space Replay the flight in 3D

About this launch

Geostationary communications satellites

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Flight profileThe climb, seen from the side · 3D replay on the globe
to orbit0 km1,210 km downrange200 km up

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Launch window and padGuiana Space Centre, French Guiana
Site
Guiana Space Centre, French Guiana

Everything launching from Guiana Space Centre →

Rocket and boosterAriane 3
Vehicle
Ariane 3

Ariane 3: specs, record and next flights → Arianespace: all its launches →

MissionCommunications · Direct-GEO

Communications · Direct-GEO

What it put in orbit4 catalogued objects, 2 of them satellites
ObjectTypeOrbit
GSTAR 1 1985-035A Payload 35773 × 35800 km · 14.3° Globe
TELECOM 1B 1985-035B Payload 35764 × 35794 km · 9.9° Globe
ARIANE 3 R/B 1985-035C Rocket body re-entered 2002-03-27
ARIANE 3 DEB [SYLDA] 1985-035D Debris re-entered 2025-03-13

COSPAR ID 1985-035. Orbits from the CelesTrak satellite catalogue (perigee × apogee, inclination).

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