This instruction manual is applicable to the ultrasonic inspection of manufacturing aero-engine turbojet 13 compressor TC11 titanium alloy discs and cake (ring) blanks. Other models with similar specifications are also available.
HB 5265-1983 history
1970HB 5265-1983 Instructions for Ultrasonic Inspection of TC11 Titanium Alloy Compressor Disks and Cake (Ring) Blanks for Aeroengines