The aviation industry is slowly headed toward development of an unleaded replacement fuel for avgas-burning piston-powered aircraft, and a recent move by the FAA is an encouraging sign that progress will continue. The FAA recently agreed to open a new Fuels Program Office, according to NATA, that will provide “technical expertise and strategic direction in the planning, management and coordination of activities related to aviation fuels.”
Polycast UV-SC is the latest addition that Spartech has made to its growing product line of structural transparencies targeting the aircraft, mass transit, automobile and architectural markets. Polycast embodies the technology to produce cast acrylic sheet in a variety of colors that block significant amounts of ultraviolet (UV) light and the near-infrared solar energy’s heat radiation while maintaining high visible light transmission.
Ship It AOG, the Addison, Texas-based international parts distribution company, will offer visitors to Booth No. 682 an opportunity to see the new Fire-Fighter and the Fire-Fighter II fire-containment bags. The bags are designed to provide inflight containment for lithium-ion battery-operated devices in the event of a thermal runaway of the battery packs.
It’s a simple concept: if you can flight plan a higher altitude to use during an overwater emergency, then you might not need as much extra fuel to reach an alternate airport. Most airlines and business jet operators flight plan for an emergency altitude of 10,000 feet, because supplemental oxygen isn’t needed at that altitude, when flying from the equal-time point to an alternate airport.
Sherwin-Williams Aerospace Coatings (Booth No. 4547), located in Andover, Kan., introduced several new products during NBAA’12. Its new urethane primer and sanding surfacer (CM0481827) can double as either a traditional sanding surfacer or as a primer. MROs and paint shops can now use one product for two purposes. And the product dries twice as fast as traditional epoxy surfacer technologies. The corrosion-inhibitive urethane primer is also chromate hazard-free and is intended for use on all aircraft.
Duncan Aviation of Lincoln, Neb. (Booth No. 5580), a provider of airframe inspections, engine maintenance, cabin and cockpit systems retrofits, painting and interior work, as well as pre-owned aircraft sales and acquisitions, has acquired several examples of a dry-ice blasting machine to accomplish a specific service bulletin for its Bombardier Challenger customers.
Skyscapes, a new basecoat/clearcoat exterior paint developed by Sherwin-Williams Aerospace, now has two complete coatings, including pretreatment, corrosion protective primer, topcoat and clearcoat. Both are certified with SAE International’s Aerospace Material Specification 3095 (AMS 3095). One system includes Alodine, 483987 primer and Skyscapes basecoat/clearcoat. The second system is Alodine, 483787 chrome hazard-free primer and Skyscapes basecoat/clearcoat.
The U.S. Air Force will gradually lift flight restrictions placed on its Lockheed Martin F-22 Raptor fleet in response to unexplained incidents of hypoxia, or oxygen deprivation, experienced by pilots dating as far back as 2008.
The FAA has issued an airworthiness directive for certain Bombardier Challenger 300s as a result of reports of deformation found at the neck of the pressure regulator body on the oxygen cylinder and regulator assembly (CRA). It requires an inspection to determine if a specified oxygen CRA is installed and to replace affected oxygen CRAs.
Russia’s VSMPO-AVISMA Corp., specialist manufacturer of products made of titanium and aluminum alloys, steel and nickel, and Shanghai Aircraft Manufacturing Co. (SAMC), have signed a long-term purchase contract for titanium forging products for the Comac C919 aircraft program.