انت عضو قليل ادب
قبل ان ترد ابحث وثقف نفسك
The GEO-ONV-1-01K set enables the Ka-52 pilot to perform take-off, hovering and level flight at altitudes between 164 and 656ft (50 and 200m) above terrain in the night, maintaining visual contact with the terrain bellow and in front of the helicopter as well as approaches and landings onto unprepared and unlit landing zones.
The Ka-52’s mission avionics suite also includes the BKS-40 communication suite featuring a package of secure
VHF/UHF and HF radios in addition to a datalink for sharing tactical information with other helicopters or ground/airborne command-and-control centres. The Briz wideband datalink, integrated into the suite, enables exchange of real-time information with other helicopters or ground terminals, including video and radar images and targeting/ positional data as well as images derived from the cockpit displays.
The Ka-52 is the first VKS production standard helicopter to boast a fully integrated self-protection suite, commissioned in November 2011. Dubbed L370V52 Vitebsk-52, it integrates four L370- 2-01 missile approach warning sensors for a 360-degree coverage in azimuth in addition to four L140 laser warning sensors, UV-26M chaff/flare dispensers (four units with a total of 120 26mm rounds) as well as a new-generation infrared jammer system with two L370-5 downward pointing jammer heads of infrared lamp type accommodated beneath the fuselage (covering a sector of 3600 in azimuth and 900 in elevation in the lower hemisphere).
The SPO-140 Pastel radar warning receiver is an optional system and the currentlyproduced Ka-52s for the VKS have a provision, enabling it to be installed at a later stage, while the export Alligators have it fitted as standard equipment.
Both Ka-52 crew members are accommodated in Zvezda K-37-800 ejection seats facilitating their simultaneous bail out through the canopy after jettisoning the rotor blades in emergency situations.
The crew members are, in fact, dragged out by a rocket with a subsequent rapid parachute deployment during the ejection sequence, while the seat itself remains inside the helicopter. The ejection system is cleared for use at speeds between 0 and 216kt (0 and 400km/h) and from ground level up to 13,120ft (4,000m) altitude.
In case of emergency landing, survival of the crew is provided by the combination of rugged and energy-absorbing landing gear and crashworthy seats