FIELD: testing equipment; aviation.
SUBSTANCE: invention relates to aviation test equipment, namely to test stands for helicopter elements with coaxial screws. Device contains the foundation of the stand, the power frame, clamping devices, mounting frame, fuselage frame, shock absorbers, motoram, internal combustion engine, gearbox, gearbox, output coaxial shafts, skew machine, coaxial screws, clutch, levers, rocker arms, load device, piloting device with control drives for the automatic skew, fuel system, lubricants, cooling systems, engine management system, fire extinguishing system, supply and exhaust ventilation system, control panel, pilot controls, electric drive of the rotor screws, protection and switching unit, electrochemical recuperator, current source analyzer, high-speed video cameras, thermal imagers, spectrum analyzer, system of noise analysis, means of technological control of electret microphones, a parametric tester of serial communication channels, an optical control system for bodies of revolution, means of interface with the system for ensuring the operation of the helicopter, autonomous uninterruptible power supplies.
EFFECT: technical result is to expand the functionality and increase security.
1 cl, 20 dwg
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