Kosmos 146 - rocket launch details

Launch time10 Mar 196711:30 UTC

success

Serial number: 107227-01

Maiden flight of UR-500K 8K82K (later Proton-K), first Proton launch with an upper stage.

Rocket ProtonUR-500K/D 8K82K/11S824

launched from Baikonur Cosmodrome, Pad 81/23Kazakhstan

Name	Purpose	Mass	Comment
Kosmos 146 (Soyuz 7K-L1 #2P)	Spacecraft test	-	-