A revised specification issued by standards organization ASTM International establishes requirements for the use of biofuel blends in conventional jet fuel, facilitating wider use of cleaner-burning “renewable” fuels made from plants.
Air Transport and Cargo » Air Transport and Cargo Engines
News and issues relating to air transport and cargo engines.
I recall being at first surprised, then relieved, by the oft-quoted statistic that aviation accounts for just 2 percent of global CO2 emissions. It seems like such a small amount in the grand scheme of greenhouse gases. But a recent report by the World Economic Forum cautions against complacency on the emissions front.
At last week’s Paris Air Show strong examples of leadership in efforts to reduce air transport’s environmental footprint came from two sources that, at least in the eyes of sometimes sanctimonious European observers, have not been seen as being at the vanguard of such moves: the U.S. and business aviation. During the administration of former President George W. Bush, the U.S.
The French company chosen to provide radio-frequency identification (RFID) tags for the first major application on “flyable” aircraft components–the Airbus A350 XWB–has established a branch in Boston to support U.S.-based A350 suppliers in tagging their parts.
Rolls-Royce has signed a $360 million long-term TotalCare agreement to provide engine support services and enhanced performance kits for the Trent 700 engines that power four Etihad Airways Airbus A330s. Etihad has also extended an existing agreement covering Trent 700s powering 20 other aircraft in the Abu Dhabi airline’s fleet, and will fit the EP kits on 30 Trent 700s.
Rolls-Royce has revealed how it will increase the thrust of the baseline engine it is developing for the Airbus A350 by 13,000lbs 000 pounds to meet the take-off and climb requirements of the heavier, longer-range A350-1000.
The new Trent XWB version will produce 97,000 pounds lb at take-off, making it the most powerful production engine R-R has ever built, – and that Airbus has ever used.
A consortium along the lines of International Aero Engines (IAE) will be created for the Pratt & Whitney PW1000G geared turbofans (GTF) later this year, according to Dave Hess, Pratt & Whitney president.
Thermal processing specialist Bodycote has signed a 10-year renewal contract with Rolls-Royce to provide its services in the UK and potentially other parts of the world, including North America and Asia.
More than a dozen so-called working teams from Pratt & Whitney, Airbus and various suppliers continue their evaluation of the integration challenge the companies face as orders mount for geared turbofan-powered versions of the Airbus A320neo airliner, with the airframer looking to advance entry into service by six months, to October 2015.
Airline fuel savings of 4 percent and quieter, cleaner airports are predicted for an electrically powered “green” taxing system for airplanes being developed by Safran and Honeywell. The two companies signed a memorandum of understanding (MOU) on Sunday to form a joint-venture company to develop the system.