SA-8 GECKO / 9K33 Osa
| BASIC SPECIFICATIONS OF ANTI-AIRCRAFT MISSILE SYSTEMS OF "OSA" FAMILY | |||
|---|---|---|---|
| "Osa" | "Osa-AK" | "Osa-AKM" | |
| Target detection zone, km | - | - | 2:45 |
| Aircraft destraction zone, km | |||
| by ranger | 2-9 | 1,5-10 | 1,5-10 (2-6,5) |
| by altitude | 0,05-5 | 0,025-5 | 0,025-5 (0-2,5) |
| Target speed, max, m/s | 420 | 500 | 500 (0-80) |
| Probability of target destruction with one missile | 0,35 - 0,85 | 0,5 - 0,85 | 0,5 - 0,85 (0,07 - 0,55) |
| Weight of system, kg | 128 | 128 | 128 |
| Weight of warhead, kg | 15 | 15 | 15 |
| Reaction time, s | 26-34 | 27-39 | 27-39 |
| Average missile speed, m/s | 500 | 500 | 500 |
| Combat crew, persons | 4 | 4 | 4 |
| Specifications | |
|---|---|
| Date of Introduction | 1980 |
| Proliferation | At least 25 countries |
| Crew | 3 |
| Combat Weight (mt) | 9 |
| TELAR | BAZ-5937 6x6 amphibious cross-country capable vehicle |
| Length (m) | 9.14 |
| Height (m) | 4.2 (with surveillance radar folded down) |
| Width (m) | 2.75 |
| Engine Type | D20K300 diesel |
| Cruising Range (km) | 500 |
| Max. Road Speed | 80 km/h |
| Max. Swim Speed | 8 km/h |
| Radio | R-123M |
| Protection | NBC Protection System |
| Launcher Name | 9P35M2 |
| Length (m) | 3.2 |
| Diameter (mm) | INA |
| Weight (kg) | 35 |
| Reaction Time (sec) | INA |
| Time Between Launches (sec) | 4 |
| Reload Time (min) | 5 |
| Fire on Move | No |
| Emplacement Time (min) | 4 |
| Displacement Time (min) | Less than 4 (est.) |
| Missile Name | 9M33M3 |
| Max. Range | 15,000 meters |
| Min. Range | 200 meters |
| Max. Altitude | 12,000 meters |
| Min. Altitude | 10 meters |
| Length | 3158 mm |
| Diameter | 209.6 mm |
| Weight | 170 kg |
| Missile Speed | 1020 m/s |
| Propulsion | Solid propellant rocket motor |
| Guidance | RF CLOS |
| Warhead Type | Frag-HE |
| Fuze Type | Contact and proximity |
| Warhead Weight | 16 kg |
| Self-Destruct | 25-28 seconds |
| FIRE CONTROL |
Sights w/Magnification LLLTV/optical assist (for target tracking in low visibility and heavy ECM) |
| IFF | Yes |
| Radar Name | LAND ROLL |
| Function | Target Acquisition |
| Detection Range (km) | 20-30 |
| Tracking Range (km) | 20-25 |
| Frequency | 6-8 GHz |
| Frequency Band | H |
| Radar Name | Monopulse Target Tracking Radar |
| Function | Target Tracking |
| Detection Range (km) | 20-25 |
| Tracking Range (km) | INA |
| Frequency | 14.2-14.8 GHz |
| Frequency Band | J |
| Missile tracking radars | 2 |
| Frequency | 10-20 GHz |
| VARIANTS | SA-8a Initial production model that carries four
missiles on exposed rails. 4K33 Osa-M (SA-N-4) Naval variant |
