A group of airports, local governments and residents has requested that Congress order the complete phase-out of all Stage 1 and Stage 2 aircraft regardless of weight. Sen. Frank Lautenberg (D-N.J.) has submitted such legislation.
New designs for small business turboprop singles could be included in proposed changes to FAR Part 36 noise-certification rules. The more stringent levels are aimed primarily at reducing noise from newly designed primary training aircraft, but new turboprop singles certified under Part 23 would also be covered. The FAA said the more stringent requirements are intended to keep limits within the capability of current technology.
The FAA is reviewing an FAR Part 150 noise-compatibility proposal for Little Rock National Airport, Ark., and expects to approve or disapprove the plan no later than July 21. The agency has already approved noise-exposure maps required under Part 150. A public comment period ends March 23. For more information, contact the FAA’s Tim Tandy at (817) 222-5635.
Few sounds are louder than a jet aircraft at takeoff.
The decibel level of a climbing jet engine at full power can be higher (140 dB) than that of a chain saw (110 dB) or ambulance siren (120 dB), according to the National Institute for Occupational Safety and Health.
But relief may be a toggle away, if recent university research finds its way into aircraft cockpits.
Contrary to FAA-recommended national standards, a housing contractor was successful in changing zoning regulations in Oxford, Conn., and will be allowed to build within Waterbury-Oxford Airport’s 65-decibel noise contour. With its ILS-equipped 5,000- by 100-foot runway and contract-operated control tower, Waterbury-Oxford (OXC) has gained increasing favor as a business aircraft base and is home to a growing number of business jets.
When Congress passed the FAA reauthorization bill late last year, it opened the path for the Jackson Hole, Wyo. airport authority to impose a ban on Stage 2 aircraft (less than 75,000 pounds) without the need for an FAR Part 161 study. Last month the airport issued a notice of proposed rulemaking for its Stage 2 ban.
The FAA is reviewing a proposed noise-compatibility program for Lincoln Airport, Neb., and is expected to issue its findings no later than June 4. The program is being submitted under the guidelines of FAR Part 150, and comments can be submitted until February 9. For more information, call the FAA at (816) 329-2645.
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.