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Su-75
Brief description
The Su-75 Checkmate is a fifth-generation single-engine multi-role stealth fighter, developed by the Sukhoi Design Bureau. Designed as a cost-effective highly capable platform, the Su-75 is intended to deliver superior combat performance across a wide range of air-to-air and air-to-surface missions.
The aircraft is optimized for low radar observability through an advanced stealth airframe, internal weapon bays, and radar-absorbent materials, providing a low radar cross-section across multiple frequency bands. It is capable of around-the-clock, all-weather operations, including missions in dense electronic countermeasure environments.
The Su-75 is expected to carry a wide range of modern guided munitions, including air-to-air, air-to-ground, and anti-ship weapons, while maintaining compatibility with Russian and export-standard weapon systems.
Flight Specifications
Flight Specifications
- Max flight speed (on ground): 1300 km/h
- Max Mach number (at altitude): Mach 1.8 - 2.0
- Max overload (steady turn at H = 1000 m, M = 0.6): 7 - 7.5 g
- Service ceiling: 15 000 - 16 500 m
- Max rate of climb: 170 - 220 m/s
- Practical flight range (max fuel weight, cruise flight, max Mach): 2800 - 2900 km
- Max take-off weight: 26 000 kg
- Max combat load: 6000 - 7400 kg
- Max / internal hardpoints: 13 / 5
- Assigned aircraft life: 6000 hours
- Check-and-restoration interval: 1500 hours / 12 years
- Assigned service life: 30 years
- Assigned power-plant life: Up to 4000 hours
- Main geometric characteristics (length / span / height): 17.7 m / 11.8 m / 4.0 m
- Engine thrust: 14 500 - 16 500 kgf
Avionics
- Max air-target detection range (RCS = 5 m², frontal): Up to 160 km
- Simultaneous air targets (track / attack): Up to 30 / Up to 6
- Max ground-target detection (railway bridge / destroyer): 120 / 200 km
- Simultaneous ground / sea targets: 2
Internal Loadouts
(internally)
2x Grom 1
2x Grom 2
2x Kh58 Ushk
2x R-74 series
2x Kh59mk2/kh69
2x Kh38 series
2x kab 250
5x R-77M
