Dassault Falcon introduced its Falcon 5X just one day ago, and already it is announcing partners in the aircraft’s production. At NBAA 2013 the company announced that it has selected Pratt & Whitney’s APS500[D] auxiliary power unit to provide the aircraft with electrical power for main engine starting and cabin air-conditioning on the ground. Pratt & Whitney Aeropower is partnering with Safran Microturbo to customize the APU for the 5X.
Auxiliary power unit
Dassault Aviation’s long-awaited unveiling of the Falcon 5X large-cabin, long-range business jet is being accompanied by a number of Falcon 5X supplier announcements.
Safran Microturbo’s new e-APU60 auxiliary power unit is set to enter service by year-end on AgustaWestland’s new AW189 helicopter. Currently, the company had delivered 10 production APUs to the rotorcraft manufacturer and now it is pursuing other business aircraft applications, including small- and medium-sized jets and other rotorcraft.
As part of a growing suite of noise- and pollution-control measures, France’s Nice Cote D’ Azur Airport will invest in the installation of a new underground power system that will reduce business jets’ dependency on auxiliary power units on the ramp. The system, the first of its kind in Europe, provides hatches under each aircraft engine start-up stand for access to a centralized power and heating/cooling system, greatly reducing the number of APU operation hours, as well as reducing exhaust emissions. The $2.7 million project is expected to begin this summer.
Bell Helicopter has tapped Honeywell to provide the auxiliary power unit (APU) and environmental control system for the new Bell 525 Relentless, which is scheduled to start flying next year. The Honeywell RE100 APU selected for the super-medium twin helicopter is lighter and more fuel efficient than competing systems, according to Honeywell. Honeywell’s AC-5510 environmental control system will provide heating and air-conditioning for the 16-passenger helicopter.
Bell Helicopter has tapped Honeywell (Booth No. C4304) to provide the auxiliary power unit (APU) and environmental control system for the new Bell 525 Relentless, which is scheduled to start flying next year. The Honeywell RE100 APU selected for the super-medium twin helicopter is lighter and more fuel efficient than competing systems, according to Honeywell. It allows operators to run critical avionics and electronics systems without turning on the main engine, further reducing total fuel consumption.
The U.S. National Transportation Safety Board confirmed today that the fire that broke out Monday in a Japan Airlines Boeing 787 at Boston Logan Airport emanated from the airplane’s aft electrical equipment bay, near the APU battery box.
Honeywell (Stand 625) has received EASA certification of its Ovation Select cabin management system (CMS) for the Boeing BBJ and, in partnership with Jet Aviation, delivered the first system to a BBJ3 customer in the Middle East. Jet Aviation Basel (Stand 590) did the completion project on the BBJ3, including installation of a Honeywell MCS-7200 satellite communications system.
The Microturbo e-APU60, a new concept in auxiliary power units (APUs), recently completed a 150-hour block test and is progressing toward certification, Microturbo, a Safran Group company, announced at the NBAA Convention. “These tests gave us the opportunity to validate the reliability and the endurance of this new concept, meeting our expectations and those of our first customer, AgustaWestland,” said Pierre-Yves Morvan, CEO of Microturbo. “This milestone represents a significant step forward for the program.”
The FAA has issued an airworthiness directive for the Cessna 750’s auxiliary power unit DC generator prompted by overvoltage events. The AD requires replacing the APU generator control unit to prevent DC generator overvoltage events, which could result in smoke in the cockpit and loss of avionics and electrical systems. On June 25 a notice of proposed rulemaking was issued proposing the APU generator control unit be replaced and the public was given the opportunity to comment.
- Page 1