Angara
Payload Accommodations
Angara 1.1 | Angara A3 | Angara A5 | |
Payload Compartment | |||
Maximum Payload Diameter | 2100 x 2380 mm (82.7 x 93.7 in) | 3821 mm (150.4 in) | 3707 mm or 4357 mm (145.9 or 171.5 in) |
Maximum Cylinder Length | 3711 mm (146.1 in) | 4166 mm (164.0 in) | 3936 mm or 4918 mm (155.0 or 193.6 in) |
Maximum Cone Length | 2504 mm (98.6 in) | 5468 mm (215.3 in) | 3814 mm or 6577 mm (150.2 or 258.9 in) |
Payload Adapter Interface Diameter | 2390 mm (94.1 in) | 2490 mm (98.0 in) | KVRB: 2490 mm (98.0 in) No upper stage: 4130 mm (126.6 in) |
Payload Integration | |||
Nominal Mission Schedule Begins | New spacecraft: 24 months | New spacecraft: 24 months | New spacecraft: 24 months |
Launch Window | |||
Last Countdown Hold Not Requiring Recycling | ? | ? | ? |
On-Pad Storage Capability | ? | ? | ? |
Last Access to Payload | ? | ? | ? |
Environment | |||
Maximum Axial Load | 4.6 g static ±10% dynamic | 4.5 g static ±10% dynamic | 4.5 g static ±10% dynamic |
Maximum Lateral Load | 0.6 g | 0.7 g | 0.9 g |
Minimum Lateral/Longitudinal Payload Frequency | ? | ? | ? |
Maximum Acoustic Level | 133.5 dB at 160 Hz | 132.1 dB at 200-250 Hz | 133.5 dB at 160 Hz |
Overall Sound Pressure Level | 141.6 dB | 140.8 dB | 141.6 dB |
Maximum Flight Shock | 5000 g at 49 kHz | 5000 g at 49 kHz | 5000 g at 49 kHz |
Maximum Dynamic Pressure on Fairing | 30.9 kPa (640 lbf/ft2) | 22.4 kPa (470 lbf/ft2) | 18 kPa (375 lbf/ft2) |
Maximum Aeroheating Rate at Fairing Separation | 1135 W/m2 (0.1 BTU/ft2/s) | 1135 W/m2 (0.1 BTU/ft2/s) | 1135 W/m2 (0.1 BTU/ft2/s) |
Maximum Pressure Change in Fairing | 5 kPa/s (0.7 psi/s) | 5 kPa/s (0.7 psi/s) | 5 kPa/s (0.7 psi/s) |
Cleanliness Level in Fairing | Class 100,000 | Class 100,000 | Class 100,000 |
Payload Delivery | |||
Standard Orbit Injection Accuracy (3 sigma) | LEO: 2% in altitude, 0.05 deg inclination | GTO: ±100 km (54 nmi) apogee, 300 km (64 nmi) perigee, 0.15 deg inclination | GTO: ±100 km (54 nmi) apogee, 300 km (64 nmi) perigee, 0.15 deg inclination |
Attitude Accuracy (3 sigma) | ? | ? | ? |
Nominal Payload Separation Rate | ? | ? | ? |
Deployment Rotation Rate Available | ? | ? | ? |
Loiter Duration in Orbit | 5 h | 5 h | 7.5 h |
Maneuvers (Thermal/Collision Avoidance) | Yes | Yes | Yes |
Multiple/Auxiliary Payloads | |||
Multiple or Comanifest | Unknown | Unknown | Unknown |
Auxiliary Payloads | Unknown | Unknown | Unknown |