|
U.S.S.R. |
8A92 Zenit-2 | 8A92M Meteor-M | 8A92M Tselina-D | 8A92M Meteor-2 | 8A92M Resurs | ||
|
Overall |
Operational | from | 10.11.1961 | 01.02.1969 | 18.12.1970 | 11.07.1975 | 29.06.1977 |
|
|
to | 08.06.1967 | 05.04.1977 | 24.07.1983 | 28.10.1983 | 20.04.1988 | |
| Orbital flights | 45 | 28 | 36 | 11 | 7 | ||
| Payload weight (Mission) | t | 4.75 | 2.30 (+Kick-Modul) | 2.30 (+Kick-Modul) | 2.70 (+Kick-Modul) | 2.70 (+Kick-Modul) | |
| Gross liftoff weight | t | 291.00 | 288.60 | 288.60 | 289.00 | 289.00 | |
| Gross propellant weight | t | 253.66 | 253.66 | 253.66 | 253.66 | 253.66 | |
| Total length | m | 38.36 | 38.76 | 38.76 | 38.76 | 38.76 | |
| Max. diameter | m | 10.30 | 10.30 | 10.30 | 10.30 | 10.30 | |
| Total liftoff thrust (s.l.) | kN | 4,007.9 | 4,007.9 | 4,007.9 | 4,007.9 | 4,007.9 | |
| Total impulse (vac) | MN*s | 781.2 | 781.2 | 781.2 | 781.2 | 781.2 | |
|
Fairing |
Total length | m | 6.74 | 7.14 | 7.14 | 7.14 | 7.14 |
| Diameter | m | 2.58 | 2.58 | 2.58 | 2.58 | 2.58 | |
| Total weight | t | 0.64 | 0.68 | 0.68 | 0.68 | 0.68 | |
| Stage 2 |
Name |
Block E | Block E | Block E | Block E | Block E | |
| Length | m | 2.86 | 2.86 | 2.86 | 2.86 | 2.86 | |
| Diameter | m | 2.47 | 2.47 | 2.47 | 2.47 | 2.47 | |
| Liftoff weight | t | 8.20 | 8.19 | 8.19 | 8.19 | 8.19 | |
| Propellant weight | t | 6.93 | 6.93 | 6.93 | 6.93 | 6.93 | |
| Engines | RO-7 | RO-7 | RO-7 | RO-7 | RO-7 | ||
| Propellant | Kerosene/LOX | Kerosene/LOX | Kerosene/LOX | Kerosene/LOX | Kerosene/LOX | ||
| Total thrust (vac) | kN | 54.5 | 54.5 | 54.5 | 54.5 | 54.5 | |
| Specific impulse (vac) | N*s/kg | 3172 | 3172 | 3172 | 3172 | 3172 | |
| Burn time | s | 403 | 403 | 403 | 403 | 403 | |
| Total impulse (vac) | MN*s | 22.1 | 22.1 | 22.1 | 22.1 | 22.1 | |
| Stage 1 |
Name |
Block A | Block A | Block A | Block A | Block A | |
| Length (+adapter) | m | 28.76 | 28.76 | 28.76 | 28.76 | 28.76 | |
| Diameter | m | 2.05-2.95-2.57 | 2.05-2.95-2.57 | 2.05-2.95-2.57 | 2.05-2.95-2.57 | 2.05-2.95-2.57 | |
| Liftoff weight | t | 99.76 (3.12*) | 99.76 (3.12*) | 99.76 (3.12*) | 99.76 (3.12*) | 99.76 (3.12*) | |
| Propellant weight | t | 90.10 | 90.10 | 90.10 | 90.10 | 90.10 | |
| Engines (Chambers) | RD-108 (4) | RD-108 (4) | RD-108 (4) | RD-108 (4) | RD-108 (4) | ||
| Propellant | Kerosene/LOX | Kerosene/LOX | Kerosene/LOX | Kerosene/LOX | Kerosene/LOX | ||
| Total thrust (s.l.) | kN | 744.3 | 744.3 | 744.3 | 744.3 | 744.3 | |
| Specific impulse (s.l.) | N*s/kg | 2432 | 2432 | 2432 | 2432 | 2432 | |
| Burn time | s | 294.4 | 294.4 | 294.4 | 294.4 | 294.4 | |
| Total impulse (vac) | MN*s | 278.3 | 278.3 | 278.3 | 278.3 | 278.3 | |
| Booster |
Name |
Block B,V,G,D | Block B,V,G,D | Block B,V,G,D | Block B,V,G,D | Block B,V,G,D | |
| Length | m | 19.80 | 19.80 | 19.80 | 19.80 | 19.80 | |
| Diameter | m | max. 2.68 | max. 2.68 | max. 2.68 | max. 2.68 | max. 2.68 | |
| Liftoff weight | t | 177.65 (5.88*) | 177.65 (5.88*) | 177.65 (5.88*) | 177.65 (5.88*) | 177.65 (5.88*) | |
| Propellant weight | t | 156.63 | 156.63 | 156.63 | 156.63 | 156.63 | |
| Engines (Chambers) | RD-107 (4) | RD-107 (4) | RD-107 (4) | RD-107 (4) | RD-107 (4) | ||
| Propellant | Kerosene/LOX | Kerosene/LOX | Kerosene/LOX | Kerosene/LOX | Kerosene/LOX | ||
| Total thrust (s.l.) | kN | 3,263.6 | 3,263.6 | 3,263.6 | 3,263.6 | 3,263.6 | |
| Specific impulse (s.l.) | N*s/kg | 2510 | 2510 | 2510 | 2510 | 2510 | |
| Burn time | s | 120.5 | 120.5 | 120.5 | 120.5 | 120.5 | |
| Total impulse (vac) | MN*s | 480.8 | 480.8 | 480.8 | 480.8 | 480.8 | |
| * from there hydrogen peroxide and nitrogen |