Duncan Aviation advises that all operators of Honeywell engines that do not run them frequently and want to keep them off the Damaged Engine List should spool them to N1 rotation speed once a month and make a logbook entry. Duncan also said engines dormant longer than six months require fuel system preservation.
Turbine-engine manufacturer Rolls-Royce predicted robust growth for the global helicopter market over the next decade at a Heli-Expo press conference yesterday, with total deliveries of more than 16,400 turbine helicopters valued at $146 billion in its 2010 to 2019 forecast horizon. The helicopters will require approximately 26,000 new turbine engines valued at about $12 billion, according to the company.
German company BCT is exhibiting its adaptive machining systems for the manufacture and overhaul of gas turbine engine components. The company claims that by automatically compensating for part-to-part deviations and inaccurate clamping positions, its system can improve accuracy and throughput while lowering costs.
The recession’s lingering effects may prompt operators to consider storing their aircraft until conditions improve. That can make sense if the object is to slash costs and to avoid selling the airplane while prices are depressed. But there is a risk in storing aircraft for more than about 30 days that must be considered: an unused aircraft can deteriorate, which can have safety as well as financial implications.
Northstar Aerospace Turbine Engine Service Group has a new name: Mint Turbines. Operations and personnel of the turbine engine repair and overhaul facility in Stroud, Okla., remain as before privately owned Mint Turbines acquired Northstar on May 27. Northstar specializes in maintenance, repair and overhaul of Pratt & Whitney Canada PT6A and PT6T turbine engines. Mint Turbines (Booth No.
A number of business jets–more than 3,000 by some estimates–are sitting idle on the ramp as their owners wait for the economy to improve. According to Rich Schuller, founder of Schuller Aerospace Services International of Scottsdale, Ariz., there could be trouble brewing for those owners.
Eurocopter’s new high-compression, diesel engine is expected to bring better environmental performance to turbine-powered helicopters as large as the EC 135.
The goal of the program is to reduce CO2 emissions by 40 percent and NOx emissions by 53 percent. The company announced the program, dubbed “Bluecopter,” at the Paris Air Show in June.
Chromalloy (Hall 3 Stand A33) has announced that the U.S. Air Force has selected it to provide module repairs during maintenance on the F108 gas turbine engine that powers the KC135R tanker aircraft. The follow-on award, valued at $15.8 million plus options, brings the total value of the contract to approximately $38 million over three years.
Chromalloy has implemented a new global sales structure, with each region of the world having a designated Chromalloy sales leader. “The intent of having team members dedicated to various regions throughout the world is for them to be able to ratchet up the level of service to gas-turbine engine operators,” said Tom van der Linden, Chromalloy vice president of sales.
Helicopter turboshaft manufacturers are incorporating new technologies in their engines to lower fuel burn, enhance capabilities and reduce operating costs. The major manufacturers are developing engines to meet these demands, along with the need for more power and lower emissions.