Airfoil With Energy Absorbing Edge Guard

Abstract: An edge guard apparatus (30) for an airfoil includes: a body (32) having a nose (36) with space d-apart first and second wings (38, 40) extending therefrom, the body (32) defining a cavity (44) between the first and second wings (38, 40); and an energy absorbing structure (34) disposed in the cavity (44). Fig. 1

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