Boeing’s high executives delivered a plan to enhance high quality and security to the Federal Aviation Administration on Thursday, vowing to handle systemic points which have broken the corporate’s repute and put the plane producer on the middle of a number of federal investigations.

Boeing detailed these and different steps throughout a three-hour assembly with the F.A.A.’s administrator, Mike Whitaker, the place the corporate submitted a “complete motion plan” that the regulator ordered in February.

Mr. Whitaker had given Boeing 90 days to develop a plan to make sweeping security enhancements after a midcabin panel generally known as a door plug blew out of a 737 Max 9 jet flying at about 16,000 ft on Jan. 5. Nobody was significantly injured through the flight.

The F.A.A. stated in an announcement on Thursday that “senior” leaders from the company would “meet with Boeing weekly to assessment their efficiency metrics, progress, and any challenges they’re dealing with in implementing the adjustments.”

Boeing was additionally required to address findings, from an expert panel convened by the F.A.A. final 12 months, that exposed persistent points with the corporate’s security tradition. Mr. Whitaker stated Boeing had accepted all of the suggestions the panel made within the report.

“We have to see a powerful and unwavering dedication to security and high quality that endures over time,” Mr. Whitaker stated throughout a information convention on Thursday. “That is about systemic change, and there’s a number of work to be completed.”

The F.A.A. didn’t present particulars on the steps Boeing outlined in its plan.

Mr. Whitaker stated he deliberate to proceed to have weekly conferences with Boeing to ensure the motion was being executed accurately and well timed. Mr. Whitaker, who met on Thursday with David Calhoun, Boeing’s chief govt, will maintain one other assembly with Boeing’s chief govt in September. Mr. Calhoun has stated he plans to step down on the finish of the 12 months.

There isn’t any timeline for Boeing to hold out the adjustments, Mr. Whitaker stated.

He additionally stated Boeing had developed six measures by which it and the company would have the ability to observe the corporate’s progress. The F.A.A. will even keep heightened inspections of each Boeing and Spirit AeroSystems, a provider that makes the our bodies of the 737 Max jet. Boeing has stated it plans to purchase Spirit to realize extra management over the standard of the elements it produces for the corporate.

Boeing made quite a few adjustments within the months after the panel blowout. They embody including inspections internally and of its suppliers, growing coaching, offering staff with further tooling and initiating an impartial assessment of its high quality system and provider oversight.

The corporate has carried out greater than 20 conferences at websites world wide, pausing work to assemble worker suggestions on enhancing high quality. Greater than 70,000 Boeing staff have participated in such conferences, offering tens of 1000’s of feedback, the corporate has stated.

The motion plan is the most recent in a sequence of strikes by the F.A.A. to push for security enhancements all through Boeing through the firm’s tumultuous 12 months. The regulator restricted Boeing’s month-to-month manufacturing of 737 Max jets and audited its manufacturing strains, and is investigating the corporate’s compliance with federal security requirements.

Mr. Whitaker stated the F.A.A. would proceed to place limits on Boeing till the company was glad with the corporate’s progress. The regulator and Boeing have but to have any dialogue about elevating the variety of Max jets that Boeing can produce in a month past 38, he stated. Boeing is making the planes properly under that charge right this moment, however has stated it hopes to speed up manufacturing within the second half of the 12 months.

“We won’t approve manufacturing will increase past the present cap till we’re glad,” Mr. Whitaker stated through the information convention. “Backside line, we’ll proceed to ensure each airplane that comes off the road is protected and dependable.”

Boeing is predicted to share further particulars of the plan quickly.

The Justice Division has additionally opened a felony investigation into the Jan. 5 episode. A preliminary investigation by the Nationwide Transportation Security Board instructed that the Max 9 airplane might need left Boeing’s manufacturing facility in Renton, Wash., with out the panel bolted down.

Boeing additionally faces potential authorized repercussions from earlier crashes involving its planes. The Justice Division stated this month that Boeing had violated a 2021 settlement reached after two 737 Max airplane crashes killed a whole bunch in 2018 and 2019. The willpower opens the door for Boeing to be prosecuted on a felony cost of conspiracy to defraud the F.A.A.

The Justice Division discovered that Boeing had did not “design, implement and implement” a compliance and ethics program that was a situation of the settlement. The corporate plans to contest the division’s willpower.

That 2021 settlement had been criticized for being too lenient on Boeing and for being struck with out consulting the households of the 346 folks killed within the Max crashes. The crashes occurred in Indonesia and Ethiopia and led to the grounding of the complete 737 Max fleet for 20 months. An investigation decided that each crashes had concerned the mistaken triggering of a maneuvering system designed to assist avert stalls in flight.