System for repairing damaged gas turbine engine airfoils

Details System for repairing damaged gas turbine engine airfoils System for repairing damaged gas turbine engine airfoils

1994-10-19

1997-07-01

Pham, Hoa Q.

Optics: measuring and testing

Inspection of flaws or impurities

Bore inspection

15324, 15339, G01N 2100

Patent

active

056443943

ABSTRACT:
A system for repairing damaged airfoils for gas turbine engines includes a plurality of rigid attachment tools. Each attachment tool is individually shaped to access a leading edge of the damaged airfoil of a particular stage of the gas turbine engine. The attachment tools enable repair of the damaged airfoils without disassembling of the gas turbine engine.

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