McKinney Aerospace of McKinney, Texas, has received its first STC for the Honeywell Runway Awareness and Advisory System (RAAS). The approval is for the Gulfstream IV. According to Rick Brainard, director of avionics sales for McKinney Aerospace, “This is the first of several RAAS certifications we have in process.
The FAA is accepting comments until August 16 on a proposed Airworthiness Directive that would affect as many as 3,572 TFE731-2 and -3 turbofans on U.S.-registered aircraft. If the measure is enacted, the engines’ low-pressure turbine stage 1 disks would have to be repetitively checked for fatigue cracks. An estimated 1,900 of those engines would require disk replacement under the proposed AD.
Honeywell’s Apex glass cockpit will be a future optional avionics upgrade for the Ae270 turboprop single, currently under development by Ibis Aerospace of the Czech Republic.
Honeywell last month announced that it has delivered more than 30,000 enhanced ground proximity warning systems (EGPWS), placing the safety gear in rarefied air among the top sellers of all time in stand-alone avionics units.
Honeywell TFE731 maintenance shops at Harrods Aviation in Farnborough, UK, and Sweden’s Volvo Aero have signed a service agreement combining their offerings. The result is a one-stop, heavy maintenance and overhaul team fully supporting the popular turbofan. Honeywell has designated Harrods’ engine shop a major service center, while Volvo Aero has offered heavy maintenance on the TFE731 Classic, -20, -40 and -60 variants.
Stephen Pope (right), AIN’s avionics editor and editor of our domestic show editions, won big at this year’s Aerospace Journalist of the Year Awards, presented during the Paris Air Show last month. Pope won the Rockwell Collins Award for the best avionics submission with his article on synthetic vision in the June 2006 issue of AIN. He also came away with the Gulfstream Award for Aerospace Journalist of the Year.
Jet-Care and Honeywell have launched a fault-code reporting service for TFE731 DEEC engine operators. The new service is being offered in addition to Jet-Care’s existing engine performance trend monitoring program.
Aspen Avionics, the small Albuquerque, N.M. start-up firm that made headlines earlier this year after staving off a patent lawsuit filed by Eclipse Aviation, is preparing to break into the big time with a new line of cockpit products scheduled to make their debut later this month at EAA AirVenture in Oshkosh, Wis.
Future versions of Honeywell’s integrated primary flight display (IPFD) might include 3-D airport maps that would give pilots a clear view of the entire airport surface whatever the weather or time of day, the company said. “We are exploring a future functionality expansion for IPFD, and when those features are fully defined we believe it will further increase pilot situational awareness during airport operations,”
Helicopter maker Sikorsky Aircraft has tapped Honeywell to develop synthetic-vision technology for Black Hawk pilots landing in brownout conditions. The $6.9 million contract is part of the U.S. Defense Advanced Research Projects Agency’s (DARPA) so-called Sandblaster program.