Proton-K/D-1
Proton-K/D-1 (Proton / UR-500) is produced by Khrunichev State Research and Production Space Center in Russia and flown by Khrunichev State Research and Production Space Center.

Specifications
- Height
- 57 m
- Diameter
- 4.15 m
- Mass
- 707000 kg
- Stages
- 4
- Thrust
- 8847 kN
- LEO payload
- —
- First flight
- Oct 16, 1975
Manufacturer & operator
- Family
- Proton / UR-500
- Variant
- D-1
- Manufacturer
- Khrunichev State Research and Production Space Center
- Operator
- —
- Country
- Russia
Launch sites
- Baikonur Cosmodrome, Republic of Kazakhstan (12 launches)
Launch history
12 launches to date.
SUCCESSProton-K/D-1 | Granat
SUCCESSProton-K/D-1 | Vega-2
SUCCESSProton-K/D-1 | Vega-1
SUCCESSProton-K/D-1 | Venera-16
SUCCESSProton-K/D-1 | Venera-15
SUCCESSProton-K/D-1 | Astron
SUCCESSProton-K/D-1 | Venera-14
SUCCESSProton-K/D-1 | Venera-13
SUCCESSProton-K/D-1 | Venera-12
SUCCESS