A Learjet aircraft crashed near Roosevelt Mall on Cottman Avenue in northeast Philadelphia. It is a twin-engine jet commonly used for medical transport. It was registered as XA-UCI and was ...

The study assessed potential damage a drone impact could cause to critical flight surfaces on aircraft such as a Boeing 737 and Learjet 30/40/50.

Credit: NTSB The cockpit voice recorder did not record the moments before a Learjet 55 medical jet crashed earlier this year in a Philadelphia neighborhood, killing six people on the aircraft and ...

The jet — a medical transport Learjet 55 owned by Jet Rescue Air Ambulance, headquartered in Mexico City — crashed just after 6 p.m. All six occupants aboard the 43-year-old aircraft died ...