Analysis of FOD on the LPC I stage rotor blades of an aircraft

Suresh Kumar, M and Madan, M and Venkataswamy, MA and Sujata, M and Bhaumik, SK (2006) Analysis of FOD on the LPC I stage rotor blades of an aircraft. Project Report. National Aerospace Laboratories, Bangalore, India.

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Abstract

Two damaged blades (bearing Sl. Nos 15 and 16) of I stage compressor rotor blades belonging to an aircraft were analyzed. Examination revealed Foreign Object Damage (FOD) on the leading edge close to the tip of the blades. Analysis showed that the foreign object was a metallic one rich in silver (Ag), nickel (Ni), iron (Fe) and chromium (Cr).

Item Type: Proj.Doc/Technical Report (Project Report)
Uncontrolled Keywords: Aeroengine;Compressor blades;FOD;Metallic object
Subjects: AERONAUTICS > Aeronautics (General)
CHEMISTRY AND MATERIALS > Chemistry and Materials (General)
Division/Department: Materials Science Division, Materials Science Division, Materials Science Division, Materials Science Division, Materials Science Division
Depositing User: Ms. Alphones Mary
Date Deposited: 26 Jul 2011 16:39
Last Modified: 26 Jul 2011 16:39
URI: http://nal-ir.nal.res.in/id/eprint/9633

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