Picture supply, Getty ImagesImage caption, Richard Cuevas claimed he witnessed substandard work on an important part of the Boeing 7872 hours agoAn plane mechanic who was contracted to restore Boeing planes has alleged he was labelled a “snitch” after which sacked for talking up over security considerations.Richard Cuevas claimed he witnessed substandard manufacturing and upkeep work on an important part of Boeing 787 plane.Boeing, which has been dogged by questions over whether or not its security tradition is rigorous sufficient, stated the problems had been investigated and “didn’t current a security concern”.Legal professionals representing Mr Cuevas alleged he reported important points that might create a severe public security danger and have filed complaints with the Federal Aviation Administration and the Occupational Well being and Security Administration.Mr Cuevas, who has labored within the aviation business for 40 years, was contracted to Spirit Aerosystems, to work on Boeing’s 787 ahead strain bulkhead, a dome on the nostril of the plane which serves as a barrier.“He recognised the substandard work and expressed concern,” Mr Cuevas’ legal professionals stated. “However Spirit and Boeing did not cease the defective manufacturing processes.”In keeping with the authorized filings a colleague then remarked: “We’ve acquired a snitch amongst us.” Mr Cuevas stated he was sacked by Spirit Aerosystems in March 2024.Boeing instructed the BBC: “A subcontractor’s worker beforehand reported considerations to us that we completely investigated, as we take significantly any safety-related matter.”Nonetheless, the problems raised have been discovered to not current a security concern and had been addressed, Boeing stated.Spirit Aerosystems spokesperson Joe Buccino, stated the agency was “wanting into the matter”.”We encourage all Spirit workers with considerations to return ahead, protected in figuring out they are going to be protected,” he stated.Mr Cuevas’ legal professionals Debra Katz and Lisa Banks have beforehand represented one other Boeing whistleblower, Sam Salehpour, who earlier this 12 months instructed US Congress he had been harassed and threatened after he alleged there have been high quality issues at Boeing.Mr Salehpour’s considerations have been additionally centered on manufacturing of the Boeing 787 mannequin.That could be a completely different mannequin to the 737 Max which was concerned in mid-air cabin blow out in January.That incident prompted heightened scrutiny of Boeing’s security requirements. In April, Boeing stated that it had seen a pointy enhance in workers talking up after it gave assurances there could be no retaliation for doing so.Boeing stated that signalled progress in direction of “a strong reporting tradition”.”We proceed to place security and high quality above all else and share data transparently with our regulator, prospects and different stakeholders,” the corporate stated.