The endurance tests of the aeronautical equipment components by mathematical statistics application

Abstract

The endurance test results of two representative components of turbojet engine are analysed using methods of mathematical statistics. The first test is related to endurance of the fuel pump, and the second one to the micropumps investigations. Researches have been performed in laboratory conditions simulating working regime of presented components during the period of 1000 hours.

Keywords

• turbojet engine
• fuel system
• fuel pump
• micropump
• endurance test