Boeing Whistleblower Issues New Warning: 'Tip of the Iceberg'

A Boeing whistleblower has come forward to warn that its current failings are the "tip of the iceberg."

In an exclusive interview with Newsweek, Richard Cuevas has revealed what he witnessed while working in a Boeing hangar and claimed that managers were too focused on "speed" and "good bonuses."

He also makes claims about Spirit, the company recently purchased by Boeing for whom he worked while employed by Strom Aviation.

Cuevas, a 40-year veteran of the aerospace industry, told Newsweek that his life has been turned upside down since sounding alarms over the safety of the companies' aircraft.

"They say the whistleblowers are mounting up...what I've given you so far, and my lawyers, is the tip of the iceberg," he said.

Boeing has told that Newsweek that all of Cuevas's concerns were "thoroughly investigated" and that they "did not present a safety concern."

Cuevas was an employee of Strom Aviation, a recruitment firm that matches employees with companies in need of aviation mechanics. Newsweek has reached out to Strom for comment.

In spring 2023, Cuevas began working for Spirit at a Boeing hangar in Everett, Washington, where he was tasked with repairing aircraft.

Spirit later sent Cuevas to work in a manufacturing facility in Wichita, Kansas. There he was assigned to work on Boeing 787 Dreamliners' forward pressure bulkheads, the front portion of the plane which is integral for maintaining a pressurized cabin.

While in Wichita, Cuevas learned that a Spirit quality manager had been directing employees to redrill painted holes on the bulkhead, creating gaps too wide for the perfect fit that a flight-ready aircraft requires.

Once back in Washington, Cuevas was installing a forward pressure bulkhead in a Boeing 787, when he says he noticed that the fasteners would fall out due to the improper fit.

Cuevas's lawyers have said that in October 2023, he filed an ethics complaint with Boeing through the company's ethics hotline, and informed them that the bulkheads did not meet the necessary safety specifications.

About four months after he had filed his complaint, Cuevas received an email from the Boeing ethics department indicating that they were still conducting a "preliminary review" of his concerns.

Throughout this period, Cuevas told Newsweek that he continued to observe safety issues in Boeing's aircraft, including an elongated hole in a cargo doorframe, which Cuevas has said the supervisor directed employees to cover over with a sealant.

"These things should be written up as nonconformance. And they chose speed to put it up and finish the job. So my boss can look good and get a good bonus," Cuevas said.

Richard Cuevas
A Photo of Richard Cuevas given to Newsweek. The 40-year aerospace industry veteran says that he was fired for sounding alarms about the safety of aircraft, and that the problems at Boeing and Spirit likely... Credit: Richard Cuevas

In March, Cuevas's supervisor at Spirit informed him that he would no longer be working for Spirit. Cuevas has said he received no explanation besides being told that it was "a sign of the times."

Cuevas believes that his dismissal directly relates to him raising concerns with Boeing.

"Nobody else was fired. They just fired me," Cuevas said.

His lawyers, Katz Banks Kumin LLP, have brought action against Boeing, Spirit and Strom Aviation for violating the whistleblower protection provisions in the 2000 Wendell H. Ford Aviation Investment and Reform Act, and the 2001 Sarbanes-Oxley Act.

Cuevas's lawyers also represent Sam Salehpour, a former Boeing engineer who called on the aerospace giant to ground its entire fleet of 787 Dreamliner jets over quality control concerns, and said the company had retaliated against him for speaking out.

Boeing told Newsweek: "A subcontractor's employee previously reported concerns to us that we thoroughly investigated as we take seriously any safety-related matter. Engineering analysis determined that the issues raised did not present a safety concern and were addressed. We are reviewing the documents and will thoroughly investigate any new claim."

Spirit did not immediately respond to a request for comment.

Spirit Aerosystems
This photo shows Spirit AeroSystems in Wichita, Ks. Richard Cuevas told Newsweek that the airline supplier continually signs off on aircraft without conducting thorough safety inspections. Mike Hutmacher/Associated Press

Since his unexpected dismissal, Cuevas has struggled to find work.

"I've been out of work now since March. I took on a little job in Texas and it didn't pan out either," he said.

Cuevas' departure coincided with an uncomfortable period for Boeing, which began when a poorly installed door plug blew off an Alaska Airlines 737 MAX-9 mid-flight in January.

During a February meeting, Cuevas said he told the supervisor that would later fire him: "If your quality [manager] would go up the steps and check my work, and turn in the work that he's supposed to be doing. Doors wouldn't blow out of airplanes."

However, Cuevas said that, when it comes to quality inspections, Spirit "pretty much have carte blanche."

Cuevas said that speaking out against Boeing and Spirit has taken its toll.

"I'm tired of all this. And I don't know if I can hang on," Cuevas said. "I'm tired, exhausted."

However, Cuevas came forward because "I believe in the family members of those crashes. And I believe in Joshua Dean and Mr. Barnett."

Cuevas was referring to the 2018 and 2019 crashes involving Boeing 737 MAX aircraft which claimed 346 lives, as well as former Spirit and Boeing employees Joshua Dean and John Barnett.

Dave Calhoun testimony
Family members of those killed in the Ethiopian Airlines Flight 302 and Lion Air Flight 610 crashes hold photographs of their loved ones as Boeing CEO Dave Calhoun arrives for a Senate Homeland Security and... Andrew Harnik/Getty Images

Like Cuevas, Dean and Barnett accused their employers of cutting corners and ignoring their voiced concerns during the construction of aircraft.

Both whistleblowers died suddenly following their disclosures, Dean due to illness in May, and Barnett by a self-inflicted gunshot wound in March.

When asked whether he now fears for his safety as a result of coming forward, Cuevas said: "I worry every day. You've heard Senator Hawley say whistleblower are literally worried for their life."

Cuevas was referencing comments made by Republican Senator Josh Hawley during the testimony of Boeing CEO Dave Calhoun before the Senate Subcommittee on Investigations in mid-June.

Republican Senator Josh Hawley
Sen. Josh Hawley (Republican) speaks during a Senate Homeland Security Subcommittee on Investigations hearing featuring testimony from Boeing CEO Dave Calhoun on Capitol Hill June 18, 2024. Hawley questioned Calhoun whether his company has retaliated... Francis Chung/POLITICO via AP Images

"I went through the ethics chain. I did things right back in October," Cuevas said. "I used the proper channels first. And I think it's going to get me taken out."

However, Cuevas's primary grievances lies with Spirit, and specifically his supervisors and managers at the Wichita hangar.

"It is Spirit people working in the Boeing house," Cuevas said.

On Monday, Boeing announced that it would be buying back Spirit AeroSystems, the fuselage maker it sold in 2005, for around $4.7 billion.

When asked what he thought of the re-merger, Cuevas said: "I wouldn't buy that company. I wouldn't let them fix my kid's bicycle."

Do you have a story we should be covering? Do you have any questions about this article or Boeing? Contact [email protected].

Uncommon Knowledge

Newsweek is committed to challenging conventional wisdom and finding connections in the search for common ground.

Newsweek is committed to challenging conventional wisdom and finding connections in the search for common ground.

About the writer


Hugh Cameron is Newsweek Live News Reporter based in London, U.K. His focus is reporting on international politics, conflict, and ... Read more

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