Development 787 and 757 readied for technology testbed programs

At capacity-constrained airports around the world, high winds are a major cause of flight delays and cancellations, often as a result of the knock-on effects of reduced airport flow rates. Landing aircraft currently have to maintain set distances apart due to the wake vortices occurring from the wingtip, but research has shown that in strong headwinds, ground speeds on approach are reduced and the effect of the vortices is quickly dissipated, potentially allowing the distances separating the aircraft to be reduced.

For offshore helicopter pilots, the approach to oil and gas platforms is one of the most work-intensive periods of the flight. During bad weather, pilots can struggle with high winds, while low visibility and clouds sometimes obscure heli-decks that often sit hundreds of feet above the sea level, and obstacles such as cranes and gas flares create challenges in the final moments before touchdown.

Temperatures soar to beyond 1,000C in the turbine sections of helicopter engines. This is hardly a hospitable environment for a condenser microphone. But Berlin-based German Aerospace Center (DLR) researchers, because they needed to take sound measurements in just such inhospitable places for experiments useful in the decades-long pursuit of quieter helicopters, have designed a special housing and coiled sound canal probe for the job.

FAA is banning more than 4,200 older Cessna twin pistons from flight into known icing, a move the agency says is necessary because the aircraft were not certified for such operations and have exhibited unusual flight characteristics when encountering icing.

Despite a relatively flat year in 2013, BBA Aviation is continuing to aggressively build up its Signature Flight Support business to position it to capitalize on the market as it gradually grows.

Textron is hoping to close on its planned $1.4 billion acquisition of Beechcraft this month after receiving a key regulatory clearance from the Federal Trade Commission (FTC). The FTC agreed to an early termination of the requisite waiting period under the Hart-Scott-Rodino Antitrust Improvements Act, paving the way for a first-quarter closing, Textron said in a filing with the Securities and Exchange Commission.

Fractional aircraft share sales strengthened in 2013 for NetJets, leading the fractional ownership provider to a 7.5% increase in revenues and a 7% improvement in earnings, NetJets parent Berkshire Hathaway reports. NetJets’ increase in revenues was slightly behind other businesses in Berkshire Hathaway’s “other service” group, which also includes FlightSafety International, TTI, Business Wire and Dairy Queen, among others. The businesses reported in that group collective contributed to a 10% increase in revenues to $9 billion in 2013.