Department of Transportation May 13, 2019 – Federal Register Recent Federal Regulation Documents

In accordance with the Paperwork Reduction Act of 1995, FAA invites public comments about our intention to request the Office of Management and Budget (OMB) approval to renew an information collection. The Information to be collected is necessary to insure the safety of the flying public. Documentation of maintenance repair actions record who, what, when, where and how of the task performed. All maintenance actions as well as documentation are required. This collection focuses on the Form 337 which is collected by the FAA. Other records for preventative maintenance, and logbook entries are not collected by the FAA serve as a responsibility of the owner to maintain in case of verification of airworthiness when seeking approvals or sale of the aircraft. This insures proper certification of personnel; proper tooling is utilized and accurate measures to insure safety. Total form 337s submitted in 2017 is 54,237. Total aircraft registrations on file is 289,490. It is estimated by the numbers collected one in every five aircraft have a 337 form submitted for major alteration and repairs performed. Each 337 takes approximately 1 hour.

Spartan Motors USA, Inc (Spartan), has determined that certain model year (MY) 2015-2019 Spartan Specialty MM and K2 motorhome chassis do not fully comply with Federal Motor Vehicle Safety Standard (FMVSS) No. 121, Air Brake Systems. Spartan filed a noncompliance report dated December 18, 2017, subsequently petitioned NHTSA on January 15, 2018, for a decision that the subject noncompliance is inconsequential as it relates to motor vehicle safety. This document announces receipt of petition and offers the opportunity for public comment.

We are adopting a new airworthiness directive (AD) for certain The Boeing Company Model 737-100, -200, -200C, -300, -400, and -500 series airplanes. This AD was prompted by reports that frame web and frame integral inboard chord cracking is occurring on multiple airplanes in multiple locations below the passenger floor. This AD requires repetitive detailed, general visual, and high frequency eddy current (HFEC) inspections of the section 43 lower lobe frames at certain stations; an inspection to determine if certain repairs are installed; and applicable on-condition actions. We are issuing this AD to address the unsafe condition on these products.

This action modifies the Class E surface area and Class E airspace extending upward from 700 feet above the surface at Mount Vernon Airport, Mount Vernon, IL. This action is due to an airspace review caused by the decommissioning of the Mount Vernon VHF omnidirectional range (VOR), which provided navigation information to the instrument procedures at this airport, as part of the VOR Minimum Operational Network (MON) Program. The geographic coordinates and name of the airport are also being updated to coincide with the FAA's aeronautical database. Airspace redesign is necessary for the safety and management of instrument flight rules (IFR) operations at this airport.