← Back to launch history

Ariane 5 ECA | Intelsat 37e & BSAT-4a

Ariane 5 ECA | Intelsat 37e & BSAT-4a

Status: Success  |  Launched: Sep 29, 2017 21:56 UTC

Launch Provider & Rocket

Mission

Intelsat 37e is a geostationary communications satellite for Intelsat, another one of the EpicNG series. It weighs about 6700 kg and is equipped with C-band, Ku-band and Ka-band transopnders. Intelsat 37e is a replacement for the Intelsat 901 spacecraft in the 18° W orbital slot, covering Europe, Africa, South America and North America. BSAT-4a is a geostationary communications satellite for the Japanese satellite operator B-SAT. Satellite is equipped with 24 Ku transponders and weighs about 3500 kg. It is to reside in 110° East orbital position, providing high-resolution direct television broadcasting to Japan.

  • Type: Communications
  • Orbit: Geostationary Transfer Orbit (GTO)

Launch Site

  • Pad: Ariane Launch Area 3
  • Location: Guiana Space Centre, French Guiana
  • View on map

Launch data sourced automatically from the Launch Library 2 API. Last refreshed: 2026-08-22T17:00:54.526451+00:00.