AAR signs exclusive PW4000 agreement with Chromalloy Provided by PR Newswire Mar 4, 2025 1:15pm AAR signs exclusive PW4000 agreement with Chromalloy AAR signs exclusive PW4000 agreement with ...

At the end of this month, United Airlines plans to begin “gradually” reintroducing to service its 52 Pratt & Whitney PW4000-powered Boeing 777s that have been grounded since February 2021 following an ...

Regulatory action mandated by international civil aviation authorities after the 20 February failure of a Pratt & Whitney PW4000 on a United Airlines Boeing 777 affect a relatively small proportion of ...

A United Airlines Boeing 777 jet that suffered a catastrophic engine failure shortly after departing Denver International Airport, littering Colorado neighborhoods below with large pieces of debris, ...

Pratt & Whitney and the FAA are close to approving revised inspection protocols for PW4000s that power grounded Boeing 777s, but Boeing-led work on nacelle modifications will likely push the fleet’s ...

Boeing has recommended that airlines ground all of its 777s with the type of engine that suffered a catastrophic failure over Denver on the weekend. A United Airlines plane's right engine blew apart ...

Aviation safety has greatly improved in the past several years, largely thanks to advancements in aircraft engine technology. Engines on today's commercial jets are more reliable, safe, and efficient ...

Commercial aviation has made the world smaller, allowing more people than ever before to fly on larger airplanes at a lower price. The increased demand for air travel means that airplane makers always ...

WOOD DALE, Ill., March 4, 2025 /PRNewswire/ -- AAR CORP. (NYSE: AIR), a leading provider of aviation services to commercial and government operators, MROs, and OEMs, has signed an exclusive ...