US probing Boeing whistleblower claims on 787, 777 jets

Federal aviation authorities are investigating claims by a Boeing engineer that the 787 Dreamliner suffers from assembly defects that threaten safety, U.S. officials have said.

Attorneys for the whistleblower, Sam Salehpour, accuse the company of putting profit over safety, and retaliating against him after he raised concerns by "involuntarily" transferring him to the 777 program.

At the 777 program, he raised more issues, for which his attorneys say he was threatened with termination.

The Federal Aviation Administration confirmed the investigation after the claims were outlined in a New York Times article describing charges from Salehpour, who has been at Boeing more than 10 years.

"Rather than heeding his warnings, Boeing prioritized getting the planes to market as quickly as possible, despite the known, well-substantiated issues Mr. Salehpour raised," said attorneys Debra Katz and Lisa Banks, who pointed to "critical defects" on nearly 1,500 Boeing planes.

Boeing, which has been under scrutiny following recent safety problems, released a detailed defense of the aircraft, saying it is "fully confident" in the Dreamliner and denying charges it retaliated against the worker.

A Senate investigative committee has scheduled a hearing for April 17 titled "Examining Boeing's Broken Safety Culture: Firsthand Accounts," said a spokesperson for Democratic Senator Richard Blumenthal.

"Voluntary reporting without fear of reprisal is a critical component in aviation safety," the FAA said.

Salehpour has pointed to "shortcuts" in Boeing's assembly processes leading to excessively large gaps between different plane parts that could "ultimately cause a premature fatigue failure without any warning, thus creating unsafe...