Safety
Accidental Hangar Foam Discharge Strikes Again
Several jets and piston aircraft exposed to corrosive fire-suppression foam

Accidental fire foam discharge claimed another victim when a fire-suppression system was inadvertently activated on October 28 in a city-owned hangar at Dallas-area McKinney National Airport.

Video of the incident—from a privately owned security camera feed in the hangar, according to a McKinney spokesperson—was posted on X (formerly Twitter). It shows a large hangar—containing what appears to be a Bombardier Challenger 300, Cessna Citation X, IAI Westwind 2, Diamond DA42 piston twin, and an unidentifiable piston single—rapidly filling with foam. The airport could not provide confirmation of the aircraft involved.

Loading…