Example of test bench for gearbox of intermediate and tail rotors of helicopters. Depending on requirements, this type of test bench is intended to perform R&D, ATP, qualification or even MRO tests.
The system performs tests at rated power, torque, speed, overspeed test at 125% of rated speed at rated power, fatigue test.
TESTS PERFORMED
R&D Test
ATP Test
Qualification test
MRO Test