Cronda has independently developed a large-scale integrated fuel testing equipment, the aircraft fuel comprehensive testing platform, which has recently obtained the "Beijing New Technology and New Products Certification Certificate".
The test bench is composed of pump station, large flow test module, small flow test module, fuel adjustment test module, servo valve test module and fuel nozzle test module. It can test APU fuel adjustment, HMU, FMU, fuel actuator and fuel valve, fuel servo valve, APU and engine fuel nozzle, fuel oil heat exchanger and flow distributor.
At present, the fuel comprehensive test stand is the most advanced multi-functional test stand for fuel accessories in China. The equipment passed the airworthiness appraisal organized by CAAC in December 2016.