The Pilatus PC-12, flying from Milan to Olbia with two pilots and six passengers on board, crashed into an office building a few minutes after takeoff.
A report on the fatal crash of an Air India Express aircraft said the pilots didn't follow operational procedures when attempting to land in monsoon rain.
Runway confusion events are often precursors of a runway incursion and potential collision between aircraft, airport vehicles, or construction equipment.
NTSB was on scene of the crash site near Truckee-Tahoe Airport for five days as they gathered information on a Challenger 605 accident that killed six.
An Antonov An-26 twin turboprop operated by Kamchatka Aviation Enterprise crashed in the sea while on approach to Palana Airport on Russia's Pacific coast.
U.S. Fifth Circuit rules that helitour crash counsel isn't entitled to view all interagency documents between the NTSB and parties to the investigation.
The last ATC radar return of a Cessna Citation I/SP that crashed into a lake showed the aircraft at about 700 feet msl and descending at some 31,000 fpm.