Airworthiness Directives; Dornier Luftfahrt GmbH Airplanes
We propose to adopt a new airworthiness directive (AD) for Dornier Luftfahrt GmbH Models Dornier 228-100, 228-101, 228-200, 228- 201, 228-202, and 228-212 airplanes that would supersede AD 2006-11-19. This proposed AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as chafed or damaged wiring on the flight deck overhead panels (5VE and 6VE). We are issuing this proposed AD to require actions to address the unsafe condition on these products.
Airworthiness Directives; Rolls-Royce Deutschland Ltd & Co KG Turbofan Engines
We propose to adopt a new airworthiness directive (AD) for all Rolls-Royce Deutschland Ltd & Co KG (RRD) BR700-715A1-30, BR700-715B1- 30, and BR700-715C1-30 turbofan engines. This proposed AD was prompted by a report of a partial de-bonding of the low pressure compressor (LPC) case ice impact panels during an engine shop visit. This proposed AD would require replacement of the LPC case ice impact panels. We are proposing this AD to prevent failure of the LPC case ice impact panels, which could result in damage to the engine and loss of control of the airplane.
Noise Exposure Map Notice; Receipt of Noise Compatibility Program and Request for Review Seattle-Tacoma International Airport Seattle, Washington
The Federal Aviation Administration (FAA) announces its determination that the Noise Exposure Maps submitted by the Port of Seattle for the Seattle-Tacoma International Airport under the provisions of 49 U.S.C. 47501 et. seq. (Aviation Safety and Noise Abatement Act) and 14 CFR part 150 are in compliance with applicable requirements. The FAA also announces that it is reviewing a proposed Noise Compatibility Program that was submitted for Seattle-Tacoma International Airport under Part 150 in conjunction with the Noise Exposure Map, and that this program will be approved or disapproved on or before June 10, 2014.
Establishment of Class E Airspace; Sisseton, SD
This action establishes Class E airspace at Sisseton, SD. Controlled airspace is necessary to accommodate new Area Navigation (RNAV) Standard Instrument Approach Procedures at Sisseton Municipal Airport. The FAA is taking this action to enhance the safety and management of Instrument Flight Rule (IFR) operations at the airport.