Environment Test Procedures and Mechanical Tooling Design of Airborne Fire Extinguisher
Onboard fire extinguisher is one of the important safety facilities in civil aircraft.Based on the requirements of civil aircraft airworthiness regulations and related standards and specifications,for the problem of how to use the laboratory equipment to properly carry out the environmental test of on-board fire extinguishers,a test program is designed,which not only specifies the purpose of the test,but also determines the test categories,test values and test methods according to the provisions of DO-160.And a special test tooling is designed for the vibration impact test.The test practice proves that the test program is reasonable and can meet the needs of the environmental test of on-board fire extinguishers of civil aircraft,and it can provide reference for the subsequent environmental test of fire extinguishers on large-scale civil transportation aircraft.
airborne fire extinguishermodal simulationenvironment testtest scheme
NETL
NSTL
万方数据
维普
