Robinson Helicopter revealed its intention to obtain approval to operate its R44 and R22 piston-engine helicopters on unleaded fuel this week at Heli-Expo. According to Robinson CEO Kurt Robinson, engine maker Lycoming needs to obtain FAA approval to burn unleaded fuels in its engines while Robinson must perform airframe testing with the fuels on board for each of its relevant helicopter models.
The International Civil Aviation Organization approved a temporary ban on carrying lithium-ion batteries as standard cargo on passenger aircraft last week. An interim amendment approved on February 13 rescinded ICAO’s earlier exemption that allowed lithium-ion batteries weighing up to 35 kg (77 pounds) to be carried. Batteries weighing approximately 66 pounds were responsible for two recent fires aboard the now-grounded Boeing 787 airliner.
Airbus has decided against using a lithium-ion main ship battery for the A350 XWB following the findings by the U.S. National Transportation Board of short-circuiting and “thermal runaway” in the APU battery that caught fire on January 7 in a Japa
Investigations of separate incidents involving Boeing 787s in the U.S. and Japan appear to concur that the batteries that burned in each case did not overcharge. But investigators continue to seek causes for the two incidents that led to the grounding of the worldwide 787 fleet. The probes remain focused on the eight-cell lithium-ion batteries manufactured by Japan’s GS Yuasa for Thales, which supplies the 787’s electrical power conversion system.
Carefree, Ariz.-based airborne communications provider Execjet Mobile is on hand at the NBAA Schedulers & Dispatchers Conference this week in San Antonio, Texas, to demonstrate the latest version of the Bizjet Mobile Portable platform. The latest version, V3.0, allows for onboard SMS text, SMS emails and satellite calls.
Airlines around the world have grounded their Boeing 787s following the U.S. Federal Aviation Administration’s Wednesday emergency airworthiness directive (AD) that requires United Airlines to stop flying its six Dreamliners until it demonstrates the safety of the airplanes’ batt
At the NBAA Convention last month, Greenwich AeroGroup of Wichita offered live demonstrations of the Iridium OpenPort Aero, described as “the only aviation broadband solution that works everywhere in the world, including remote, oceanic and polar regions,” using Iridium’s worldwide satellite network.
Canadian air navigation service provider (ANSP) Nav Canada and Iridium Communications signed a joint venture agreement that will eventually give Nav Canada a controlling interest in the Aireon global, satellite-based aircraft surveillance system.
Adverse oil prices and cut-throat rivalry have left airlines scrambling to limit losses with the increasingly attractive option of jet-fuel hedging. Although a complex exercise, hedging essentially involves locking in a forward fixed price, allowing an increasing number of airlines to avoid surprises from unforeseen cost fluctuations. Today, jet-fuel hedgers trade contracts in Singapore, Rotterdam, the U.S. Gulf Coast or New York, as well as crude and heating oil or gas oil in London and New York, the two most liquid swaps and options markets.
Jet Aviation St. Louis has become the first company to install Honeywell’s DU-875 flightdeck upgrade in an Embraer Legacy 600. “A team of technicians has been trained to support the [Legacy] airframe,” said Chuck Krugh, senior vice president and general manager of Jet Aviation St. Louis. “We have increased tooling, parts and other materials needed to support the aircraft.” The company recently received approval for DU-875 installations in the Legacy 650 as well.