The FAA plans to rule on the noise-compatibility program proposed for Wyoming’s Jackson Hole Airport (JAC) by May 17. The public-comment period runs through January 18. As part of its proposed rule, the FAA has determined that noise-exposure maps submitted for the facility meet the requirements of FAR Part 150.
The FAA is reviewing a proposed noise-compatibility program for Dannelly Field, Montgomery, Ala. The program, being developed under FAR Part 150, is scheduled to be approved or rejected no later than August 27. Comments may be submitted until April 29. For more information, contact the FAA’s Kristi Ashley in Jackson, Miss.; telephone (601) 664-9891.
Van Nuys Airport, Calif., the busiest general aviation airfield in the world and already subject to a noise curfew applicable to Stage 2 and “noisier” Stage 3 airplanes, is now the target of an “attempt to implement multiple proposed noise and access restrictions,” according to Los Angeles World Airports (LAWA), the operating authority for VNY.
The FAA is reviewing a proposed noise-compatibility program for Louisville International Airport, Kentucky. The program, being developed under Part 150, is scheduled to be approved or denied no later than May 16. A preliminary review indicates that it meets all the requirements, according to the agency. Comments can be submitted until February 3. For more information, contact the FAA in Memphis at (901) 322-8184.
All subsonic jet and transport-category airplanes (those with an mtow of 12,500 pounds or more) for which application of a new type design is submitted on or after Jan. 1, 2006, will have to meet new noise certification levels, under a long-expected notice of proposed rule making (NPRM) published December 1.
The FAA is concerned that some noise-canceling headsets might prevent pilots from hearing audible alarms, abnormal engine noise or other mechanical sounds. The agency, in a January 1 Information for Operators (InFO 07001), said noise attenuation of headsets “may vary by make and model” and if these sounds cannot be detected “discontinue the use of noise-canceling headsets.”
All jet and transport-category airplanes (those with an mtow of 12,500 pounds or more) for which application of a new type design is submitted on or after January 1 this year have to meet new noise certification levels. Stage 4 is a cumulative 10 EPNdB (effective perceived noise level in decibels) less than Stage 3 limits. Virtually all in-production business jets will qualify to be recertified under Stage 4.
The FAA and the Park Service have taken some steps to implement the National Parks Air Tour Management Act, but nearly six years after its passage, “the required air-tour management plans have not been completed,” according to a new report from the Government Accountability Office.
Westchester County Airport (HPN) in White Plains, N.Y., today presented its 2005 Spirit of Noise Abatement Award to 32 of its based operators and corporate flight departments for maintaining 100-percent compliance with the Voluntary Restraint from Flying Program (between midnight and 6:30 a.m.) and for not exceeding 93 dBA on approach and departure as measured by the airport’s noise-monitoring system.
AgustaWestland and Eurocopter might be competitors in the helicopter market, but they seem to be decidedly good friends when it comes to defining rotorcraft for the future. In addition to partnering on the Erica tiltwing research project, they have joined forces on another European-funded project, dubbed Friendcopter.