Federal Aviation Administration February 25, 2022 – Federal Register Recent Federal Regulation Documents

The FAA proposes to adopt a new airworthiness directive (AD) for all MHI RJ Aviation ULC Model CL-600-2B19 (Regional Jet Series 100 & 440) airplanes. This proposed AD was prompted by a report of an oxygen-fed ground fire event potentially caused by electrical arcing from a faulty surround light wire on the third crew member's (observer) oxygen mask. This proposed AD would require an inspection for discrepancies of the observer's oxygen mask stowage box and storage compartment, oxygen hose connections and routing, and the associated electrical harness, and corrective actions if necessary; and modifying the oxygen mask flexible lamp harness, mounting plate, and compartment panel, including rerouting the electrical harness and applying protective sealant. The FAA is proposing this AD to address the unsafe condition on these products.

The Department of Transportation (DOT), Federal Aviation Administration (FAA) announces the opportunity to apply for approximately $1 billion in FY 2022 discretionary funds for the newly established Airport Terminal Program (ATP), made available under the Infrastructure Investment and Jobs Act of 2021 (IIJA), Public Law 117- 58, herein referred to as the Bipartisan Infrastructure Law (BIL). The purpose of the ATP is to make annual grants available to eligible airports for airport terminal development projects that address the aging infrastructure of the nation's airports. In addition, ATP grants will align with DOT's Strategic Framework FY2022-2026 at www.transportation.gov/administrations/office-policy/fy2022-2 026- strategic-framework. The FY 2022 ATP will be implemented, as appropriate and consistent with law, in alignment with the priorities in Executive Order 14052, Implementation of the Infrastructure Investments and Jobs Act (86 FR 64355), which are to invest efficiently and equitably, promote the competitiveness of the U.S. economy, improve job opportunities by focusing on high labor standards, strengthen infrastructure resilience to all hazards including climate change, and to effectively coordinate with State, local, Tribal, and territorial government partners.

The FAA is adopting a new airworthiness directive (AD) for certain MARS A.S. emergency parachutes. This 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 identifies the unsafe condition as the length of the ripcord between the pins being too long, which could cause a malfunction of the emergency parachute. This AD requires removing emergency parachutes with certain manufacture dates or serial numbers from service. The FAA is issuing this AD to address the unsafe condition on these products.

These special conditions are issued for the Dassault Aviation (Dassault) Model Falcon 6X airplane. This airplane will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. This design feature is side-stick controllers for pitch and roll control. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. 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.

The FAA proposes to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 737-600, -700, -700C, -800, and - 900 series airplanes. This proposed AD was prompted by an evaluation by the design approval holder (DAH) indicating that certain web lap splices in the center dome apex of the aft pressure bulkhead are subject to widespread fatigue damage (WFD). This proposed AD would require a general visual inspection for existing repairs at the aft pressure bulkhead, repetitive detailed, high frequency eddy current (HFEC), and low frequency eddy current (LFEC) inspections, and repair if necessary. The FAA is proposing this AD to address the unsafe condition on these products.