Department of Transportation August 4, 2006 – Federal Register Recent Federal Regulation Documents

These special conditions are issued to Aero Propulsion, Inc., for the Piper Model PA28-236 airplanes with a Societe de Motorisation Aeronautiques (SMA) Model SR305-230 Aircraft Diesel Engine (ADE). This airplane will have a novel or unusual design feature(s) associated with the installation of a diesel cycle engine utilizing turbine (jet) fuel. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for installation of this new technology engine. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.

These special conditions are issued for the Cessna Aircraft Company, Model 510 airplane. This new airplane will have novel and unusual design features not typically associated with normal, utility, acrobatic, and commuter category airplanes. These design features include turbofan engines and engine location, for which the applicable regulations do not contain adequate or appropriate airworthiness standards. These special conditions contain the additional airworthiness standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.

In the final rule, Certification and Operation Rules for Certain Large Airplanes, which the FAA published in the Federal Register on October 9, 1980, the FAA revoked part 123, effective January 1, 1983. However, references to part 123 remain in part 43. The purpose of this action is to remove those references. In addition, we are taking this opportunity to make some minor editorial corrections to part 43.

In accordance with the Paperwork Reduction Act of 1995 (44 U.S.C. Chapter 35, as amended) this notice announces the Department of Transportation's (DOT) intention to request an extension of a currently approved information collection. Before submitting this information collection to OMB for renewal, DOT is soliciting comments on whether the proposed collection of information is necessary for the proper performance of the functions of the Department, including whether the information will have practical utility; the accuracy of the Department's estimate of the burden of the proposed information collection; ways to enhance the quality, utility and clarity of the information to be collected; and ways to minimize the burden of collection of information on respondents, including the use of automated collection techniques or other forms of information technology.

The Federal Aviation Administration (FAA) announces the availability of a Draft Written Reevaluation of environmental impacts of a proposed centerfield taxiway at Boston-Logan International Airport, Boston, Massachusetts. FAA also announces that it will consider comments on the Draft Written Reevaluation until August 21, 2006.

This document confirms the effective date of the direct final rule which revises Class E airspace at Wellington, KS.