Briefing

A controversial airworthiness directive that affects certain Superior Air Parts cylinders took effect April 25 despite widespread opposition from the maintenance industry and the manufacturer. The AD grounds any aircraft with Continental 550, 520 and 470 engines with SAP cylinders that have been in the engine for more than 12 calendar years.

Although it hasnt released the final report to the public, the FAAs unleaded avgas transition rulemaking committee (UAT-ARC) will recommend a fuel-approvals process stretching out as long as 11 years and will be asking Congress for at least $60 million to fund the project, plus as much as $13 million from the industry. The snowball is starting to turn down the hill, said Lycoming General Manager Michael Kraft What it does is to give anyone…

A Senate Appropriations Committee report says Aeronav should immediately restore the 17-day advance availability of digital charts to the public on its website, and further demands to see a business case supporting Aeronavs claims that it needs to charge fees for digital charts. Sales of paper products have fallen but the FAA should not view the sale of digital products simply as a convenient source of revenue to compensate for the loss of revenue, the…

The FAA will discontinue the paper application for FAA medical certification. After Oct. 1, 2012, you must use FAA Form 8500-8 application, otherwise known as FAA MedXpress. That virtual form was introduced in 2007 and has evolved considerably, streamlining FAA medical certification into a much more efficient and seamless process, says the FAA. More than 400,000 pilots fill out one of these forms each year, so its understandable a digital system might save a few…

The FCC will indefinitely suspend LightSquareds authority to carry terrestrial broadband signals on frequencies close to GPS frequencies after receiving a report that concludes the two systems cannot currently coexist. A year of testing demonstrated serious and widespread interference according to the National Telecommunications and Information Administration. LightSquared says it profoundly disagrees with the findings, which will effectively cancel its plans for a $14 billion high-speed wireless system. However, there may be room in the…

The White House responded to a 8500-signature petition titled Take Aviation User Fees off the Table with a treatise called Why We Need Aviation User Fees. It concludes that a $100 per flight user fee is an equitable way for those who benefit to bear the cost of this essential service and is signed by OMB associate director Dana Hyde. Hyde has twice called for all users to pay or do their fair share. The…

The FAA plans to reduce the number of VOR facilities to a minimal operational network by 2020. A minimum network would be enough that an aircraft anywhere in the continental U.S. would have no more than 100 miles to go via VOR to some GPS-independent approach. The FAA is accepting comments on its proposed policy until March 7.…

With officials in Washington unable to agree on a budget compromise, the stalemate known as the sequester resulted in an announcement that 149 contract towers across the country will be closed, starting in April. Although the budget restrictions apply only to this fiscal year, which ends September 30, its unclear whether any of the closed towers will be included in the next budget. Some local entities have come forward to fund operations, but many are…

After six weeks of digging in Burma, British aviation enthusiast David Cundall suspended his search for the dozens of pristine Spitfires he believes were buried at an airfield by British troops at the end of World War II. His main backer pulled out when officials limited the crews operations and the initial efforts failed to turn up any supporting evidence. The authorities will not give us permission to dig because of the risk of undermining…

Jack Pelton, former Cessna CEO and interim EAA president, now is leading a new general aviation business consortium that aims to promote and sell remanufactured aircraft. The Aviation Alliances first product is called the Excalibur, which combines the fuselage of a Cessna 421 with two Pratt & Whitney PT6A-135A turboprop engines, an all-new interior, and Garmin avionics, for about $2.5 million. Weve assembled a whos-who of aviation leaders and resources on this team to ensure…