FREGAT/IRIS, a Russian technology demonstration satellite, was launched as a secondary payload on a Soyuz 2-1b rocket from Baikonur on 2009 September 17 at 15:55 UT. IRIS (Inflatable and Rigidizable Structure) consists of two inflatable panels mounted on the Fregat upper stage.
Facts in Brief
Launch Date: 2009-09-17
Launch Vehicle: Soyuz-2.1b
Launch Site: Tyuratam (Baikonur Cosmodrome), Kazakhstan