WestJet Encore WEN3532
Printed page 13. PDF page 13.
26 000 rpm +/−50 rpm range is not exclusive to having the valve BLEED MIN selected. Exposure can be achieved with the NORM bleed selected. Pratt & Whitney Canada's investigation, into the LPC2 rotor failure, with TSB laboratory oversight, indicatedOpen official document at PDF page 13Air Transportation Safety Investigation Report A23P0020: Engine compressor failure and fire