PPRuNe Forums - View Single Post - Limiting TGTs for engine life

27th Jul 2004, 12:18

#4 (permalink)

Gear up Shut up

Join Date: Jan 2000

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Over R,

Engine is PW150A. Average sector length 1 hour with a MCT limit of 880C but operated to 700C. Hot end section lifed for 5000 hours yet only lasting for 4000!