ATR makes popular turboprop regional airliners that fly less popular routes. The aircraft maker offers two major models, the ATR 42 and ATR 72, and they compete against other aircraft like the CRJ 700 ...
LYON—Maintenance costs are reduced by almost one-third on the ATR 72-600 regional turboprop thanks to the latest iteration of its Pratt & Whitney Canada engine, the PW127XT, a senior executive at Air ...