Turboprop manufacturer ATR has completed the design phase and is preparing to begin production of the short take-off and landing (STOL) version of the ATR 42-600 under a revised schedule. The Toulouse ...

Regional turboprop developer ATR and Pratt & Whitney Canada (P&WC) have announced a long-awaited upgrade plan for the ATR 42/72 based on an extensively improved derivative of the PW127 engine family ...