FAA calls for slides’ scanning operations on Boeing 737s after reports on the incomplete publication


The Federal Aviation Administration (FAA) has suggested another directive to address the insecure segments of the Boeing 737 (NG) and a maximum of 737, which expands 737s, which will be affected by the proposed air directives (AD).

United Airways Boeing 737-700

Boeing 737

First delivery

February 10, 1968

In May 2023, the United States’s aviation organizer has already dealt with the issue of inflation cable in the escape group group, then imposed the potential inspections and alternatives to assembly.

Expand the number of infected aircraft

Boeing 737 Max 9 Landing Shutterstock_725631049

Photo: Alex JW Robinson Shutterstock

In a notice of proposed lists (NPRM), FAA, which has already taken an inappropriate condition related to the Boeing 737-600, 737-700, 737-800, 737-900, 737-900er, 737 Max 8, and 737 Max 8, 737 Max 9

The plane, warned that the unsafe condition may exist on an additional plane.

The proposed announcement, which called on the stakeholders to comment until May 27, explained that while the Federal Aviation Administration published a final guidance on May 25, 2023, the agency decided that the additional aircraft, including 737 as a maximum of 8-200, may be equipped with the assembly of the affected escape. FAA argued that since the part is recycled, it can be installed on the aircraft that were already delivered with complaints assembly, which leads to an unsafe condition.

The advertisement issued in May 2023 was paid by reports of the deployment of incomplete escape slices in the passenger compartment while the plane was on the ground. These events were the result of a lot of tension in the inflation cable, which is presented while filling the slide, and the movement of the escape segment group in the cabin during regular operations.

“The Federal Aviation Administration (FAA) issues this advertisement to treat the escape of the escape while it is in the escape segment cabin, which may lead to an injury to travelers and crew during normal operation, or hinders emergency evacuation by making the exit unused.”

Requirement requirements

Boeing 737 Max Cockpit Shutterstock_2438471933

Image: The Unaccreditable Media Shutterstock

Since FAA released May 2023, Boeing

The private attention requirements (RB) has also published 737-25-1866 RB, review 2, on July 19, 2024, to airlines, adding the LN aircraft numbers (LN) on RB, which was the basis of the initial guidance as a 1 review that addresses issues related to the partial emergency group, which applies to everyone. 737 Max

airplane. 737 NGS RB had a separate to treat the problem, which was released on April 13, 2022.

However, FAA suggested keeping the May 2023 guidance requirements, which has been effective since June 29, 2023, and requires operators to examine all 737 ng and a maximum of 737, which was previously excluded from the potential assembly examination and assembly numbers, in order to determine the numbers of their parts to slip.

Related

NTSB calls FAA to address the Boeing 757 slide error

The fedex Boeing 757 landing accident, where the crew has struggled to spread the evacuation segment, led to the recommendation.

Record maintenance records

Boeing 737s in Renton Shutterstock_1467931610

Photo: VDB photos | Shutterstock

As such, NPRM specified that once the advertisement will retain a review of examination or maintenance records from the previous guidance, add new inspection or review requirements, and a possible replacement for the collection of the escape chip.

According to FAA

Estimates, the proposed guidance will affect 2,666 737 aircraft in the United States. For each aircraft, it will take up to two hours, which will restart the operators at $ 85 at $ 85. However, the organizer residing in the United States detailed that the inspection condition of the original announcement applies to 2,502 aircraft registered in the United States, where the agency added 164 other aircraft that will be affected by the latest directives.

Whatever the case, FAA estimated that if organizations, maintenance, reform and reform (MRO) coincides with the emergency slides groups with the numbers of parts that are considered unsafe, then replacing these assemblies will take up to one hour of work. With the cost of parts of up to $ 19,000, replacing an emergency segment group will restart operators to $ 19,085, with the regulator warning that it has no way to determine the number of aircraft that will need alternatives to gathering the escape.



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