Flight Safety

AVweb’s General Aviation Accident Bulletin is taken from the pages of our sister publication, Aviation Safety magazine. All the reports listed here are preliminary and include only initial factual findings about crashes. You can learn more about the final probable cause on the NTSB’s website at www.ntsb.gov. Final reports appear about a year after the […]

Amazon has formally applied to begin limited drone delivery of packages in the U.S. and comments are being accepted until Aug. 28. Amazon wants to use drones to deliver packages weighing less than five pounds directly to customers within 30 minutes of its distribution center. The aircraft would fly beyond visual line of sight (BVLOS), […]

A Minnesota pilot who pulled the parachute on his Cirrus SR22 over a wilderness area of Quebec says he hopes his well-documented account of his experience can help others if they find themselves in similar straits. Matt Letinen, the CEO of a Minnesota mining company, was flying back from a mine his company operates in […]

The FAA is investigating whether the pilot of a medevac helicopter fell asleep at the controls while taking a patient to the hospital. In a statement to a Boston television station, the agency confirmed it was looking into an incident June 24 involving the Boston MedFlight flight from Martha’s Vineyard to a Boston hospital. Boston […]

The NTSB has issued a Safety Alert asking jet fuel providers to take measures to prevent fuel contamination by diesel exhaust fluid (DEF). The board warned that the addition of DEF to jet fuel can cause a chemical reaction that forms crystalline deposits in the fuel system, increasing the risk of engine failure due to […]

The turn needle was probably the earliest attitude reference for instrument flying. It dates back about a hundred years and it provides an indirect indication of bank, which made it possible for pilots to control an airplane by reference to “needle, ball and airspeed.” We’ve come a long way since then. The instrument platform I […]

When I first started training to fly multi-engine airplanes, it was solemnly explained to me that there were a few things the CFI and weren’t going to do. Yes, we were going to do stalls, but only from 5000 feet AGL or more. They all would be straight-ahead and power-off to the pre-stall buffet, followed […]

Boeing is fundamentally redesigning the software architecture of the 737 MAX flight control system to take data from both of the system’s computers and to compare the data from the sensors feeding them. The existing system uses data from only one flight control computer and the second serves as a backup. In the new setup, […]

A United Airlines captain and his first officer are in jail in Scotland awaiting a court appearance Tuesday on charges they planned to fly a Boeing 757 full of passengers to Newark while impaired. The flight deck crew, aged 61 and 45, were intercepted in the airport and prevented from boarding for the scheduled 9 […]

Canadian authorities appear to have a well-documented and recorded case of hypoxia in their investigation of the stall/spin fatal accident involving a Piper Navajo a year ago. On Aug. 1, 2018, an Aries Aviation PA-31, a well-maintained aircraft regularly flown by experienced pilots, inexplicably spun into a 10,000-foot mountain peak while on initial descent to […]