ARJ21-700 AC103 completes ground steady-state heating test for compliance

Last Updated (Beijing Time):2014-01-13    Source:News Center of COMAC


ARJ21-700 AC103 (aircraft serial number) successfully completed ground steady-state heating test for compliance in Hailaer on January 13th, 2014. This test was conducted at ambient temperature of -43.2℃, and fresh air flow rate supplied to cockpit and cabin of the aircraft, as well as system function and performance in cold environment were tested. The test results demonstrated that fresh air flow meets design requirements, and the temperature of cockpit and cabin can be controlled independently. Besides the bleed air system and air conditioning system function normally both in configuration switching process and steady state.

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