King Air 350 Upgrade By Blackhawk Now FAA Certified »

An engine upgrade for the King Air 350 by Blackhawk Modifications, based in Waco, Texas, is now certified by the FAA, the company announced this week. The upgrade package includes two factory-new Pratt & Whitney Canada PT6A-67A engines, plus two new five-blade composite propeller assemblies and spinners from MT Propellers. Training, support and a warranty also are included. The modified aircraft gains 40 knots for a maximum cruise speed of 340 knots at 28,000 feet, the company said. More

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