Fri, Jul 06, 2012
AD NUMBER: 2012-11-14
PRODUCT: All Pratt & Whitney Canada (P&WC) PW118, PW118A, PW118B, PW119B, PW119C, PW120, PW120A, PW121, PW121A, PW123, PW123B, PW123C, PW123D, PW123E, PW123AF, PW124B, PW125B, PW126A, PW127, PW127E, PW127F, PW127G, and PW127M turboprop engines.
SUBJECT: Airworthiness Directive 2012-11-14
ACTION: Final Rule, Request for Comments
SUMMARY: This AD requires initial and repetitive inspections of certain serial numbers (S/Ns) of propeller shafts for cracks and removal from service if found cracked. This AD was prompted by reports of two propeller shafts found cracked at time of inspection during maintenance. We are issuing this AD to detect propeller shaft cracks, which could cause failure of the shaft, propeller release, and loss of control of the airplane.
DATES: This AD becomes effective July 20, 2012. Comments are due no later than August 20, 2012.
Also: 'No Drone Zone', Aviation v Media, Women's Air Race Classic, Houston Spaceport, Navy's New A/C Launch System, GA Fly Safe, FAA InFO Trig Avionics tells us they are unveiling >[...]
"Without question, the arrival of the EA-6B Prowler on the carrier deck established airborne electronic attack as an invaluable, 'don't leave home without it' part of every Navy an>[...]
Send Them A Story -- We Don't Mind! Do you need another set of eyes to see that story you can't believe Jim just wrote? Want to spread Hognose's unique wisdom and perspective to th>[...]
Instrument Approach Procedure A series of predetermined maneuvers for the orderly transfer of an aircraft under instrument flight conditions from the beginning of the initial appro>[...]
Aero Linx: The Air Force Historical Foundation The Air Force Historical Foundation is dedicated to promoting the preservation and appreciation of the history and heritage of the Un>[...]