| Length: | 57 ft 5 in |
| Weight: | 26455 lb |
| Powerplant: | Two Klimov TV3-117 turboshafts each rated at 2190 hp |
| Armament: | One 12.7 mm YakB-12.7 trainable forward- and lateral-firing rotary four-barrel hevy machine gun |
| Ordnance: | Up to 5291 lb |
| Top speed: | 208 mph |
| Range: | 621 miles |
| Hovering ceiling: | 4920 ft out of ground effect |
| Climb rate: | 2461 ft/min |