Damage to the Compressor Blades of Ajeet E-2021 Engine

Radhakrishnan, S and Krishnan, RV and Ramachandran, V (1986) Damage to the Compressor Blades of Ajeet E-2021 Engine. Project Report. National Aerospace Laboratories, Bangalore.

Full text available as:

PDF Download (60Kb)

Abstract

A second stage stator blade and three sixth stage rotor blades were recovered from the wreckage of an aircraft accident. The stator blade had a nick and this damage was due to rubbing action of another object. Soot had deposited on the rotor blades but not in the regions where the blades were overlapping . This indicates that the deposition of soot should have occurred after the blades got bent, i.e, after the accident.

Item Type:	Proj.Doc/Technical Report (Project Report)
Uncontrolled Keywords:	Stator;Rotor;Compressor blade damage
Subjects:	CHEMISTRY AND MATERIALS > Chemistry and Materials (General)
Division/Department:	Materials Science Division , Materials Science Division, Materials Science Division
Depositing User:	Smt Bhagya Rekha KA
Date Deposited:	08 Aug 2012 11:08
Last Modified:	08 Aug 2012 11:08
URI:	http://nal-ir.nal.res.in/id/eprint/10749

Available Versions of this Item

• Damage to the Compressor Blades of Ajeet E-2021 Engine. (deposited 08 Aug 2012 11:08)[Currently Displayed]
  • Failure of an Aeroengine Fuel Pump. (deposited 07 Aug 2012 15:52)
    • Failure of Connecting Rod Bolts of a Prototype Engine. (deposited 07 Aug 2012 15:52)

Actions (login required)

View Item