Environment

July 24, 2014 - 9:42am

The Air Algerie McDonnell Douglas MD-83 carrying 110 passengers and six crewmembers that had gone missing while en route from the West African nation of Burkina Faso to Algiers has reportedly crashed.

July 22, 2014 - 2:35pm

Bombardier Aerospace recently completed a non-temperature-restricted bleedless auxiliary power unit starting test, following a 10-hour cold soak at -40 degrees F and using a starter/generation system and lithium-ion battery system. The Safran Microturbo e-APU system included a starter generator and power electronics from Thales and a Saft Li-ion battery system. The prototype equipment was designed for business jets, Bombardier said. The tests were conducted at the Safran Turbomeca cold-chamber facility in Pau, France.

July 21, 2014 - 1:25pm

Southampton recently became the first airport in the UK to use the Bird Control Group’s handheld Aerolaser to disturb and repel birds from runways. The laser technology simulates a physical danger to the birds, provoking them to fly away to protect themselves. The laser is calibrated for use in daylight and incorporates a safety feature to prevent its shining at aircraft or the control tower.

July 17, 2014 - 6:57am

A proliferation of large wind farms in recent years has posed a new challenge to both air traffic control and the renewable energy industry. The rotating blades of wind turbines can appear as false aircraft returns on air traffic and other radars. This clutter can lead to radars becoming de-sensitized in the area of the wind farms, resulting in genuine aircraft tracks being all too easily lost. This phenomenon has already prevented or delayed the establishment of new wind farms due to objections from aviation authorities.

July 17, 2014 - 5:25am

Israel’s Elbit Systems (Hall 1 Stand C14) and Nicarnica Aviation of Norway signed a memorandum of understanding (MOU) at the Farnborough International Airshow yesterday to implement Nicarnica’s volcanic ash detection technology into Elbit’s enhanced vision system (EVS) cameras on commercial aircraft. The combination will help pilots avoid flying into contaminated areas while still maintaining safe operation in areas affected by volcanic eruptions.

July 17, 2014 - 2:45am

The contract to begin full integration of the MBDA Storm Shadow long-range precision attack missile with the Eurofighter Typhoon is expected to be signed today. Philip Dunne, UK Minister for Defence Equipment, Support and Technology, announced the signing while speaking at Farnborough yesterday.

The contract is between Eurofighter and NETMA, the four-nation Eurofighter management agency, and is worth €150 million ($205 million).

July 15, 2014 - 6:40am
Microturbo’s e-APU has now been approved by the U.S. FAA.

Safran subsidiary Microturbo’s new e-APU60 auxiliary power unit received certification from the U.S. Federal Aviation Administration last month. It achieved European approval in May last year.

July 15, 2014 - 2:30am

In recent years, major aerospace companies such as BAE Systems, Boeing and EADS have all expressed interest in lighter-than-air and hybrid air vehicles, for ISR and remote heavy airlift applications. But apart from HAV, only Lockheed Martin (LM) has progressed beyond the drawing board.

In the 1990s, prompted by Fred Smith of Federal Express, the renowned Skunk Works in Palmdale, California, studied concepts for a huge cargo-carrying hybrid named the Aerocraft.

July 14, 2014 - 6:10am

Industrial bioscience company Amyris and energy giant Total have begun to market a so-called drop in jet fuel containing a 10-percent mix of renewable farnesane under a newly revised ASTM standard, the companies announced in June. Amyris and Total have worked closely on approval of the new fuel with Boeing, which, according to the airframer’s managing director of environmental strategy and integration, Julie Felgar, wants to see biofuel account for a 1-percent share of the total jet fuel supply within 10 years.

July 14, 2014 - 6:05am
In May, an A330-200 operated by KLM Royal Dutch Airlines made a 10-hour flight from Amsterdam to Aruba with tanks filled with a 20-percent blend of fuel made from used cooking oil.

Even as aircraft engine makers continue their very focused efforts to reduce fuel consumption and emissions, the use of biofuel alternatives to jet-A is an increasingly important facet of the campaign to make air transport more environmentally sustainable. Plans for making biofuels a more mainstream option for operators now account for around half of all the objectives set by the Advisory Council for Aviation Research and Innovation in Europe (Acare).

 
X