Yantar-4K2 54

Yantar-4K2 54 launched on 3 August 1990, 19:45 UTC on a Soyuz-U-PVB from Plesetsk Cosmodrome, Russian Federation. The recorded outcome is Success. Payloads: Yantar-4K2 54.

NameYantar-4K2 54
Launch time (UTC)3 August 1990, 19:45 UTC
VehicleSoyuz-U-PVB
Launch sitePlesetsk Cosmodrome, Russian Federation
CompanySoviet Space Program
OutcomeSuccess
PayloadsYantar-4K2 54
OrbitLow Earth Orbit

Questions

When did Yantar-4K2 54 launch?
Yantar-4K2 54 launched on 3 August 1990, 19:45 UTC.
What rocket launched Yantar-4K2 54?
Yantar-4K2 54 launched on a Soyuz-U-PVB.
Where did Yantar-4K2 54 launch from?
Yantar-4K2 54 launched from Plesetsk Cosmodrome, Russian Federation.
What was the outcome of Yantar-4K2 54?
The recorded outcome is Success.

Sources: Jonathan's Space Report (GCAT), CC-BY; CelesTrak; Launch Library 2.

Last updated: 2026-10-20 UTC.