Rocket: Soyuz-2.1a; Payload: Kobalt-M #10 (Kosmos-2505); Date: 5 June 2015, 1524 UTC; Launch site: Plesetsk, Russia. The successful mission marked the return to flight for the Proton-2.1a after the loss of a Progress supply vessel on 28 April.

Source: Soyuz-2.1a launches spy satellite


David Cottle

UBB Owner & Administrator