Pratt & Whitney News

Software Link Suspected in Airbus A220 Engine Blowouts – Sources

PARIS — A probe into a series of engine failures on Airbus’s smallest jet, the A220, is studying whether a software change set off unexpected vibrations that damaged fast-moving parts and forced three emergency landings, people familiar with the case …

Families Skeptical of Pratt Cancer Study Findings

For jet engine maker Pratt & Whitney, a long-simmering dispute over worker illnesses was settled by a massive 11-year study that found no elevated risk of brain cancer at its plants. But for dead workers’ relatives who first raised concerns …