Mockup of proposed Ansat Nablyudatel (Ansat Observation) scout helicopter based on Ansat was shown at Moscow Salon in August 2001. GOES 521 turret in nose with Svishch sensors integrated by Optooil ZAO.
Jane's All the World's Aircraft, 2004-2005
Technical data for "Ansat Nablyudatel"
Engine: 2 x Pratt & Whitney PW207K turboshafts, rated at 522kW, take-off weight: 3500kg, useful load: 1500kg, max level speed: 300km/h, hovering ceiling: 3800m, service ceiling: 5700m, range on internal fuel: 710km, range with external tanks: 1280km