🛩️New Airworthiness Directive for Airbus Helicopters EC225LP
The FAA is adopting a new airworthiness directive (AD) for certain Airbus Helicopters Model EC225LP helicopters. This AD was prompted by the identification of missing electrical bonding on a certain part-numbered additional and optional search light (search light). This AD requires installing an electrical bonding braid modification. These actions are specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.
Learn More♻️EPA Proposes Revisions to Alter Metal Recycling Permit in Iowa
The Environmental Protection Agency (EPA) is proposing approval of revisions to the Iowa State Implementation Plan (SIP) to include a permit modification for Alter Metal Recycling. The SIP revision addresses modifications to the air construction permit for Alter Metal Recycling included in the State's 2008 Lead (Pb) National Ambient Air Quality Standards (NAAQS) attainment plan for portions of Council Bluffs, Pottawattamie County, IA. These revisions do not impact the stringency of the SIP or have an adverse effect on air quality. The EPA's proposed approval of this rule revision is being done in accordance with the requirements of the Clean Air Act (CAA).
Learn More✈️FAA Amends Class D Airspace in Jupiter, FL for Business Safety
This action amends Class D airspace extending upward from the surface to and including 2,500 feet MSL within a 4.5-mile radius of William P. Gwinn Airport, beginning at the 205[deg] bearing from the airport clockwise to the 145[deg] bearing, thence to the beginning point. Controlled airspace is necessary for the safety and management of instrument flight rules (IFR) operations at this airport.
Learn More✈️Amendment of Class D and E Airspace in Goldsboro, NC
This action amends Class E airspace extending upward from 700 feet above the surface for Goldsboro, NC, to accommodate a new instrument approach procedure that has been designed for Wayne Memorial Hospital Inc. Heliport, Goldsboro, NC. Additionally, this action brings the Goldsboro Class D and Class E airspace into compliance with FAA orders through administrative changes. Controlled airspace is necessary for the safety and management of instrument flight rules (IFR) operations at this airport.
Learn More🌍New Jersey NOₓ SIP Compliance and Memorandum of Agreement
The Environmental Protection Agency (EPA) is proposing to approve a revision in the New Jersey State Implementation Plan (SIP) that includes a signed Memorandum of Agreement (MOA) developed between the EPA and the New Jersey Department of Environmental Protection (NJDEP). The MOA demonstrates how the State will maintain compliance with its nitrogen oxides (NO<INF>X</INF>) emission control obligations for the types of large non-electricity generating units (non-EGUs) that were previously regulated under the New Jersey NO<INF>X</INF> Budget Program. This action is being taken in accordance with the requirements of the Clean Air Act (CAA).
Learn More✈️New Airworthiness Directives for GE Engines by FAA
The FAA is adopting a new airworthiness directive (AD) for certain General Electric Company (GE) Model GEnx-1B64, GEnx-1B64/P1, GEnx-1B64/P2, GEnx-1B67, GEnx-1B67/P1, GEnx-1B67/P2, GEnx-1B70, GEnx- 1B70/75/P1, GEnx-1B70/75/P2, GEnx-1B70/P1, GEnx-1B70/P2, GEnx-1B70C/P1, GEnx-1B70C/P2, GEnx-1B74/75/P1, GEnx-1B74/75/P2, GEnx-1B76/P2, GEnx- 1B76A/P2, and GEnx-2B67/P engines. This AD was prompted by a manufacturer's investigation that revealed certain high-pressure turbine (HPT) stage 1 and HPT stage 2 disks were manufactured from powder metal material suspected to contain iron inclusion. This AD requires replacement of affected HPT stage 1 and HPT stage 2 disks with parts eligible for installation. The FAA is issuing this AD to address the unsafe condition on these products.
Learn More🌫️EPA Proposes Rule for Mariposa County Air Quality Standards Compliance
The Environmental Protection Agency (EPA) is proposing to determine that the Mariposa County nonattainment area in California ("Mariposa area"), classified as "Moderate" for the 2015 ozone national ambient air quality standards (NAAQS or "standard"), attained the 2015 ozone NAAQS by the August 3, 2024 attainment date. Our proposed determination of attainment is based upon the exclusion of exceedances of the 2015 ozone NAAQS that occurred on multiple days in 2021 and 2022, because the exceedances are due to exceptional events. This action, if finalized as proposed, will fulfill the EPA's statutory obligation to determine whether the Mariposa area attained the NAAQS by the August 3, 2024 attainment date.
Learn More✈️New Airworthiness Directive for Boeing 787 Impacts Compliance Costs
The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 787-8, 787-9, and 787-10 airplanes. This AD was prompted by reports of multiple supplier notices of escapement (NOEs) indicating that seat track splice fittings were possibly manufactured with an incorrect titanium alloy material. This AD requires an inspection of seat track splice fittings to determine the material and applicable on-condition actions. The FAA is issuing this AD to address the unsafe condition on these products.
Learn More✈️New Airworthiness Directive for Boeing 757-200/-300 Series Airplanes
The FAA is adopting a new airworthiness directive (AD) for certain The Boeing Company Model 757-200, -200CB, and -300 series airplanes. This AD was prompted by a report of cracking found in new locations at a certain body station (STA) during frame segment replacement repairs, including in the web at the K-hole between certain stringers, in the outer chord above the lower hinge intercostal, and in the inner chord and web between certain stringers. This AD requires an inspection or records check for the presence of approved or local repairs, repetitive eddy current inspections for cracking, and applicable on-condition actions. The FAA is issuing this AD to address the unsafe condition on these products.
Learn More🌫️Clean Data Determination for Los Angeles-South Coast Air Basin
The Environmental Protection Agency (EPA) is making a clean data determination (CDD) for the Los Angeles-South Coast Air Basin ("South Coast") air quality planning area in California based on our determination that the area is attaining the 2006 24-hour fine particulate matter (PM<INF>2.5</INF>) national ambient air quality standards (NAAQS). As a result of this CDD, certain Clean Air Act (CAA) requirements that have applied to California will be suspended for so long as the area continues to meet the 2006 24-hour PM<INF>2.5</INF> NAAQS. The EPA is also approving a revision to California's state implementation plan (SIP) consisting of the 2018 base year emissions inventory for the South Coast PM<INF>2.5</INF> nonattainment area, submitted by the California Air Resources Board (CARB) on December 29, 2020.
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