GCASO: General Catalog of Artificial Space Objects

Jonathan C. McDowell

Launch Sites

Rocket Launch Ships: French Missile Submarines

SNLE S613 L'Indomptable


(c) Bernard Prezelin


L'Indomptable was launched 1974 and entered service Dec 1976 with 16 M20 missiles. Upgrade to the M4 was carried out from Dec 1987 to Jun 1989. It was disarmed in 2005.


Rockets used: MSBS M20



Updated: 2021 Sep 24 01:17:08

Launches: S613
DateRocketFlightMissionPlatCodePlatformSiteLPAscSiteAscLPPosApogee
1976 Apr 7MSBS M20--S613SNLE S613 L'IndomptableCEL--- 1.2W 44.5N (+/- 0.0) 600.0
1979 JulMSBS M20--S613SNLE S613 L'IndomptableCEL--- 1.2W 44.5N (+/- 0.0) 600.0