The Blackhawk-upgraded King Air 350 features Pratt & Whitney Canada PT6A-67A engines, producing 1,050 SHP up to 25,000 feet, while stock King Air 350 engines begin losing horsepower at 15,000 feet. Paired with two 5-blade natural composite MT Propellers with spinners, the complete upgrade transforms your Super King Air into a real Super Hero.
“This truly is the Greatest King Air that I have yet had the pleasure to operate.” – Renowned flight instructor and author of “The King Air Book” Tom Clements after flying an XP67A-powered King Air 350.
G1000 NXi compatibility is approved and a number of installations are underway!
Going to the King Air Gathering in Fredericksburg, Tx September 27-29? We’ll be there along with an upgraded 350! More info can be found here: http://www.kingairgathering.com/
EAA Airventure at Oshkosh was a great success with the launch of the King Air 300 program and strong interest in the 350 we had on display which is now sold.
Want to hear directly from operators that are flying the XP67A? Contact me and I can provide you a full contact list for the aircraft that are flying it!
Wondering about resale value? 7 of our first 20 conversions have been done by aircraft brokers upgrading because it increased the value of the aircraft!
Pratt & Whitney was recently able to accelerate deliveries so we currently have engines available, contact us to ensure we have engines available to meet your schedule.
This is an excerpt from a very interesting article you should fully read over at FlyingMag. Below are quick highlights.
What is this voodoo? I’d been glancing outside the airplane, a last check for traffic on short final, as Eric Smedberg, chief pilot for Innovative Solutions & Support, swung the Pilatus PC-12 onto the runway and engaged the autothrottle system with a simple press of a button.
I looked down just in time to see the power lever advancing from the idle position to max continuous takeoff thrust, which on this day was a little more than halfway to the forward stops. Seeing the autothrottles in action on a business jet or airliner is no big deal, but in a PC-12 powered by a Pratt & Whitney PT6A lacking full-authority digital engine control, that lever shouldn’t move by itself. It was like a ghost was in our presence — a decidedly friendly ghost, I had to admit.
For nearly the next two hours of flying, including climbs, cruise flight, descents and required navigation performance (RNP) precision instrument approaches, neither Smedberg nor I adjusted the power lever or touched the yokes. Occasional button pressing and knob twisting, plus radio calls and the requisite scans for traffic on this VFR day, were about the only duties necessary for the human pilots on the round-robin demonstration flight across central New Jersey. It wasn’t until we were on final approach for landing back at Morristown Municipal Airport that Smedberg clicked off the autothrottle at 500 feet and took manual control from the unseen computerized apparition that had been working furiously — and flawlessly, I must report — behind the scenes to keep us perfectly on speed, course and altitude throughout our time aloft.
Smedberg says the autothrottle can be adapted to virtually any PT6A-powered airplane by adding the ISU standby display, which operates the thrust computer software that makes the autothrottle function. Testing of ThrustSense aboard a King Air 200 is well underway. IS&S and Blackhawk Modifications have already announced an agreement for Blackhawk to distribute and install IS&S’s NextGen flight deck and integrated turboprop autothrottle system for King Air 200s and 350s — and for good reason. The two models account for more than 3,000 airplanes, according to IS&S, and there are another 2,000 C90 through E90 and F90 King Air models that are candidates for the upgrades as well.
The King Air NextGen flight deck will be similar to the STC’d PC-12 avionics upgrade, but in the twin-PT6A King Air applications, the autothrottle will include engine-out thrust control, which in case of engine failure automatically sets the remaining engine to the correct power level if airspeed drops below minimum controllable airspeed. The idea is that the pilot can maintain control as the autothrottle works to mitigate adverse yaw, allowing the airplane to safely accelerate under full control.
The Beechcraft King Air family is part of a line of twin-turboprop aircraft produced by Beechcraft. The King Air line comprises a number of models that have been divided into two families; the Model 90 and 100 series are known as King Airs, while the Model 200 and 300 series were originally marketed as Super King Airs, with “Super” being dropped by Beechcraft in 1996. Since production began in 1964, over 3,100 aircraft have been built. Production is currently still active, giving the Beechcraft King Air the longest continual production run of any civilian aircraft of its class.