Name: Helios IIB — launch
Start: 2009-12-18
Location: Centre Spatial Guyanais, Kourou, Guyane Francaise

Launch code: OS. Source references: Wire; -.

Jonathan McDowell — General Catalog of Artificial Space Objects (opens in a new tab) — Data from GCAT (J. McDowell, planet4589.org/space/gcat), CC BY 4.0. Adapted into anniversary records. (CC BY 4.0)

2007-10-05 IS-11/Optus D2 — launch Shares a spacecraft, person or other linked entity
2007-12-21 Rascom 1/Horizons 2 — launch Shares a spacecraft, person or other linked entity
2005-08-11 Thaicom 4 — launch Shares a spacecraft, person or other linked entity
2009-02-12 Hot Bird 10/NSS 9 — launch Same organization: Arianespace, Inc.
2009-05-14 Herschel/Planck — launch Same organization: Arianespace, Inc.
2009-07-01 Terrestar 1 — launch Same organization: Arianespace, Inc.