K2 Airways plane missing LIVE: Early flight data suggested the 27-year-old Boeing 737-400 freighter, operated by K2 Airways, may have crashed into the Arabian Sea southwest of Karachi after a series of sharp altitude changes followed by a steep final descent.

Operators frequently acquire older passenger jets and convert them for freight operations, extending their service life by decades, said Hakan Ikizoglu, Founder and Chairman of CargoCrew Group

Newly released NTSB filings detail how UPS and Boeing differ over maintenance guidance and inspection procedures before the fatal 2025 Louisville MD-11 cargo plane crash.

UPS never required the detailed inspections needed to spot the problem that allowed an engine to fly off one of its planes before it crashed and killed 15 people last fall even after Boeing recommended it years earlier.

A Boeing 737 plane with five crew has vanished after reporting problems and losing contact with air traffic control on a flight to Pakistan.

Newly released documents from the National Transportation Safety Board are shedding more light on the investigation into last year’s deadly UPS cargo plane crash in Louisville.