Airworthiness directive Archives

Washington, United States: The U.S. Federal Aviation Administration has ordered operators of 471 Boeing 737 MAX aircraft to inspect structural components around the forward galley-door area for possible cracking, citing a condition previously identified on older 737 Next Generation jets. The finalized airworthiness directive was unveiled on August 6, 2026 and will take effect on September 10, 2026. It applies to certain in-service Boeing 737-8, 737-9 and 737-8200 aircraft, according to the FAA. The agency estimates that 471 aircraft are affected. The inspections focus on the fuselage skin, bear strap and stub frame around the forward galley-door cutout. A bear strap is a metal structural component that reinforces areas of the fuselage around openings such as doors and emergency exits. The FAA said cracking, if left unaddressed, could eventually affect the aircraft's structural integrity. Importantly, the FAA said no cracks have so far been reported in the corresponding areas of the affected 737 MAX models. The directive follows reports of cracks on several 737NG aircraft. According to the FAA's November 2025 proposal, cracks had been found in the bear strap and stub frame around the forward galley-door cutout. Boeing's investigation found surface scratches on the bear strap that were inadvertently created during the removal of sealant and adhesive in the hot-bonding process used to join the fuselage skin and bear strap. Those scratches, combined with locally elevated stresses, can reduce fatigue life and contribute to early cracking. The FAA determined that the MAX should also be inspected because the newer aircraft have a similar design and build process to the 737NG, making them susceptible to the same type of cracking. The agency warned that, if the condition developed and was not detected, it could adversely affect the aircraft's structural integrity. Boeing said it identified and reported the issue previously and has been working with airline operators on it for about six years. The company said it provided inspection instructions for affected 737NG aircraft to operators in 2019, before the FAA mandated inspections on those aircraft in 2021. Boeing has since expanded the inspection process to MAX aircraft, with the latest FAA directive making those checks mandatory. “We support both directives and continue to support our airline customers,” Boeing said in a statement. The company also said it has conducted an engineering analysis and is working on changes intended to prevent the cracking from occurring in future aircraft. The FAA's directive also calls for inspection of fuselage skin on aircraft where repairs have already been made. The agency's regulatory record says the required inspections include checks for cracks in the fuselage skin, bear strap and stub frame, along with repetitive inspections and corrective action where necessary. The action adds another structural inspection requirement to the 737 family after the FAA previously ordered inspections of 737NG aircraft over the same general cracking concern. The development also comes as Boeing remains under heightened regulatory scrutiny following years of safety and production issues involving the 737 MAX.

FAA Orders 471 Boeing 737 MAX Jets To Undergo Crack Inspections Over Structural Risks

Aviation Today News Desk / August 14, 2026

Washington, United States: The U.S. Federal Aviation Administration has ordered operators of 471 Boeing 737 MAX aircraft to inspect structural […]

Washington, United States: The U.S. Federal Aviation Administration (FAA) on July 27, 2026, proposed inspections of passenger seat assemblies on 453 U.S.-registered Boeing 737 MAX aircraft after receiving a report that some seats may not have been correctly installed in their floor tracks. The proposed Airworthiness Directive (AD) applies to certain Boeing 737-8, 737-9 and 737-8200 aircraft. According to the FAA, the issue involves track-mounted passenger seat assemblies whose aft fitting shear plungers may not have been correctly lowered and engaged in the seat tracks. The regulator said an incorrectly installed seat assembly could disengage from the seat tracks under increased loads, during turbulence or in an emergency landing. The FAA warned that, if the condition is not corrected, it could result in injuries to passengers or crew during an emergency landing or block an aisle and slow an evacuation. The FAA said the proposed directive would require operators to conduct a detailed inspection of the seat-track fittings on each left- and right-side track-mounted passenger seat assembly to verify that they are correctly installed. Any required corrective action would also have to be carried out. "There could be up to 69 track-mounted passenger seat assemblies on each 737 MAX plane," according to details cited in the FAA proposal. The agency estimates one work-hour for the required action per affected seat assembly, with the inspection and corrective work expected to cost operators about $85 per seat assembly. The FAA estimates the total inspection cost for U.S. operators at up to $2.66 million, while Boeing has indicated that some or all costs associated with the proposed AD may be covered under warranty. The FAA's proposed rule was prompted by Boeing Special Attention Requirements Bulletin 737-25-1927 RB, dated December 10, 2025. Boeing had previously provided guidance to operators on the issue, and the FAA is now proposing to make the required inspections and corrective actions mandatory. The agency said it had determined that the unsafe condition identified in the report is likely to exist or develop on other aircraft of the same type design. The proposal does not currently indicate that all 453 aircraft have incorrectly installed seats. Instead, the FAA is proposing inspections to determine whether the seat assemblies are correctly secured and to require corrective action where necessary. The FAA has set September 10, 2026, as the deadline for public comments on the proposed directive. The agency will consider comments before deciding whether to issue a final Airworthiness Directive. The FAA proposal itself does not identify a specific accident or injury linked to the seat installation issue. Rather, the regulator is acting on the potential safety risk posed by a seat assembly becoming disengaged from its track during high-load conditions. The development comes as the FAA continues heightened oversight of Boeing's production and quality-control processes. On July 17, 2026, the agency announced that Boeing would be allowed to resume issuing airworthiness certificates for all newly produced 737 MAX and 787 aircraft from July 20, following months of FAA review of production quality data. The latest seat-track proposal is therefore another regulatory action focused on ensuring that aircraft meet approved design and safety requirements, but it does not amount to a grounding order or an immediate suspension of 737 MAX operations.

Boeing

FAA Proposes Seat Inspections For 453 Boeing 737 MAX Jets Over Installation Issue

Aviation Today News Desk / July 28, 2026

Washington, United States: The U.S. Federal Aviation Administration (FAA) on July 27, 2026, proposed inspections of passenger seat assemblies on

Washington, United States: The Federal Aviation Administration (FAA) has issued an Emergency Airworthiness Directive targeting all Embraer Model EMB-545 and EMB-550 aircraft, citing a potentially catastrophic failure risk involving the aircraft’s pitch trim system. The directive, which became effective immediately upon receipt, follows reports of in-service failures in one load path of the pitch trim actuator, a critical component that controls the horizontal stabilizer. According to the FAA, such failures, if unaddressed, could escalate into a dual load-path failure, potentially allowing the stabilizer to move freely under aerodynamic forces and resulting in loss of control of the aircraft. The action stems from an earlier emergency directive issued by Brazil’s aviation authority, the Agência Nacional de Aviação Civil (ANAC), under Emergency AD 2026-04-02, which identified the unsafe condition during scheduled maintenance checks. Specifically, failures were observed during operational checks of pitch trim actuator irreversibility, raising concerns over the system’s redundancy. Under bilateral aviation safety agreements, ANAC notified the FAA of the issue, prompting the U.S. regulator to determine that the same unsafe condition is likely to exist or develop in aircraft operating under U.S. jurisdiction. The FAA directive mandates operators to carry out operational checks of the pitch trim actuator, with an option to perform a pitch trim verification, in accordance with the ANAC procedures. If the system fails, defined as a “TEST FAILED” status after five minutes or repeated “TEST ABORTED” results after five attempts operators must replace the actuator before further flight. Additionally, if a replacement is required, a subsequent operational check must be performed on the new actuator to ensure airworthiness before the aircraft returns to service. The directive also requires operators to report inspection and verification data within 10 days, either after completing the checks or from the date of receiving the directive, depending on when the inspection was conducted. Citing an urgent safety risk, the FAA bypassed the standard notice-and-comment rulemaking process under the Administrative Procedure Act, invoking “good cause” to enforce the directive immediately. The agency stated that the short compliance window and the severity of the potential failure made prior public consultation impractical and contrary to the public interest. “The risk to the flying public justifies forgoing notice and comment,” the FAA noted, emphasizing that unresolved actuator failures could lead to uncontrolled stabilizer movement and loss of aircraft control. The FAA described the directive as an interim action, noting that the required reporting will help manufacturers better understand the root cause, scope, and frequency of the failures. Based on the findings, further rulemaking or permanent corrective measures may follow. The directive applies to all EMB-545 and EMB-550 aircraft, regardless of certification category, and falls under ATA Chapter 27 (Flight Controls). No previous airworthiness directives are superseded by this action. The FAA issued the directive under its statutory authority outlined in Title 49 of the United States Code, which mandates the agency to ensure safe flight operations by prescribing necessary regulations and procedures.

FAA

FAA Issues Emergency AD For Embraer EMB-545/550 After Brazil Flags Pitch Trim Risk

Aviation Today News Desk / April 22, 2026

Washington, United States: The Federal Aviation Administration (FAA) has issued an Emergency Airworthiness Directive targeting all Embraer Model EMB-545 and

Auckland, New Zealand: An Airbus A320‑Neo operated by Air New Zealand (Flight NZ249) experienced an uncommanded engine shutdown mid‑flight last year, due to a defective fire‑switch, the Transport Accident Investigation Commission (TAIC) confirmed in its interim report released on 4 December 2025. The incident occurred on 1 December 2024, when the aircraft was en route from Wellington to Sydney. Approximately 40 minutes after takeoff, the No. 2 engine unexpectedly shut down following activation of the overhead fire‑switch despite no pilot input. The crew declared a mayday and safely diverted to Auckland Airport, with all 154 passengers and crew unharmed. TAIC’s report identifies internal damage to the fire‑switch mechanism as the primary cause. A retaining pin inside the switch had bent, reducing the latching security and allowing vibration or normal operation to trigger the switch inadvertently. Inspections revealed that the panel surrounding the switch also showed signs of deformation, further contributing to the uncommanded activation. “The fire‑switch is designed to be manually operated only in case of an actual engine fire,” TAIC noted. “Its activation without pilot input posed a significant safety risk.” The commission also highlighted that the same fire‑panel design is used across the global A320 fleet indicating that other aircraft could potentially be affected. The switch manufacturer had issued service bulletins in late 2024 recommending inspection of previously repaired panels, but those checks focused on visually detectable external damage. Following the ANZ incident, Airbus expanded its guidance to inspect all affected fire‑panels for any signs of deformation within 1,000 flight cycles. The European Union Aviation Safety Agency (EASA) has since issued an Airworthiness Directive mandating such inspections and, where necessary, replacement of defective panels. Air New Zealand reportedly removed suspect panels from its fleet in early December 2024. On 28 November 2025, Airbus triggered another major safety action ordering a global recall of approximately 6,000 A320‑family aircraft, following a serious mid‑air flight‑control issue linked to corruption of flight‑control data under intense solar radiation. In a statement, Airbus described the recall as “precautionary,” urging all operators worldwide to apply an immediate software rollback (or, where required, hardware modifications) before affected aircraft are flown again. This recall reportedly the largest in Airbus’s 55‑year history affects over half of the global A320 fleet and has already prompted airlines across the U.S., Europe, Asia and beyond to ground jets for urgent software updates.

Investigation

Air NZ A320-Neo Suffered Uncommanded Engine Shutdown Due to Faulty Fire-Switch: TAIC

Aviation Today News Desk / December 4, 2025

Auckland, New Zealand: An Airbus A320‑Neo operated by Air New Zealand (Flight NZ249) experienced an uncommanded engine shutdown mid‑flight last

Florida: Piper Aircraft reported a strong finish to 2024, delivering 291 aircraft—a nearly 20% increase from 2023, with 46 more aircraft delivered year-over-year—marking its highest delivery count since 2001 | Aviation Today

Aerospace, Piper Aircraft

Piper Aircraft Record Sales in 20 years, FAA Mandates Rudder Change for 31,000 planes

Aviation Today News Desk / February 14, 2025

Picture credits: Piper Florida: Piper Aircraft reported a strong finish to 2024, delivering 291 aircraft—a nearly 20% increase from 2023,

Airworthiness directive

FAA Orders 471 Boeing 737 MAX Jets To Undergo Crack Inspections Over Structural Risks

FAA Proposes Seat Inspections For 453 Boeing 737 MAX Jets Over Installation Issue

FAA Issues Emergency AD For Embraer EMB-545/550 After Brazil Flags Pitch Trim Risk

Air NZ A320-Neo Suffered Uncommanded Engine Shutdown Due to Faulty Fire-Switch: TAIC

Piper Aircraft Record Sales in 20 years, FAA Mandates Rudder Change for 31,000 planes

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