AIRFOIL ARRAY WITH AIRFOILS THAT DIFFER IN GEOMETRY AND INCLUDE MISTAKE-PROOF FEATURES

An airfoil array (58) includes a plurality of airfoils (60) that differ in geometry over a plurality of geometry classes. An airfoil (60) includes an airfoil body (62) that has a hollow body (62) and a cover (66) that seats together with the airfoil body. The hollow body and the cover include a mist...

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Bibliographische Detailangaben
Hauptverfasser: HYATT, Thomas B, KLINETOB, Carl Brian
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An airfoil array (58) includes a plurality of airfoils (60) that differ in geometry over a plurality of geometry classes. An airfoil (60) includes an airfoil body (62) that has a hollow body (62) and a cover (66) that seats together with the airfoil body. The hollow body and the cover include a mistake-proof feature (68) configured such that the cover fully seats with the airfoil body.