United States of America

En route, the right engine caught fire that spread to the right wing. An aileron detached, causing the airplane to be uncontrollable. The pilot informed ATC and elected to make an emergency landing when the airplane crashed in flames in an open field located in Piketon. All five occupants were killed.

During the takeoff roll at Salt Lake City Airport, the crew completed the rotation too early. The aircraft stalled then crashed in flames near the runway. The aircraft was destroyed and both pilots were killed.

En route from Las Vegas to Dalhart, Texas, the crew encountered poor weather conditions with icing and turbulences. The VFR rated pilot preferred to continue in such conditions when few minutes later, a structural failure occurred on the left wing that detached. Out of control, the airplane dove into the ground and crashed in a huge explosion in an open field. All 11 occupants were killed.

The crew was completing a local training flight at Galveston-Scholes Airport, Texas. Following several approached, the twin engine aircraft was again approaching the airport when it stalled and crashed into the Galveston Bay, about a mile from the runway threshold. The aircraft was destroyed and all three occupants were killed.

After touchdown at Houston Airport, the pilot started the braking procedure when he inadvertently raised the landing gear. The aircraft sank on its belly and slid for dozen yards before coming to rest in flames. The pilot escaped uninjured while the aircraft was destroyed.

Mohawk Airlines flight 411, while en route to Glenn Falls from Albany, New York, crashed about 2020LT in mountainous terrain approximately 9 nautical miles north of the Warren County Airport, Glenn Falls. The flight had been cleared for a VOR approach to runway 19, since the surface wind was from 150° at 12 knots with gusts to 20 knots. The ceiling at Glenn Falls was given as 2,100 feet overcast, and the visibility was 7 miles in light rain. The flight overflew Glenn Falls at 3,000 feet and proceeded north for about 1 minute and 15 seconds at which time a left turn was initiated preparatory to return to the airport to land on runway 19. During the last portion of this turn, the aircraft contacted trees and the northwest slope of the Pilot Knob Mountain on a heading of about 180°, approximately one nautical mile east of Katsskill Bay, New York. It then impacted the face of a rock cliff, after which it dropped approximately 38 feet, became lodged between trees and the side of the mountain, and burned. The elevation of the initial impact with the rock face of Pilot Knob Mountain was approximately 1,960 feet. The three crew members and 11 passengers received fatal injuries, and the aircraft was destroyed.

While cruising under VFR mode by night, the crew requested an IFR clearance to ATC. Awaiting for it, the crew became lost and disoriented when the airplane struck the slope of a mountain located near Kerhonkson. Both pilots were slightly injured and the aircraft was destroyed.

The pilot, sole on board, was completing a cargo flight from Detroit to Valdosta. While descending, he realize the fuel reserve was insufficient and decided to divert to Albany when one engine failed due to fuel exhaustion. In poor weather conditions due to fog, the airplane struck trees and crashed few miles from the airfield. The pilot was injured and the aircraft was destroyed.

The crew departed Eglin AFB on a local test flight on board this aircraft that was fitted with radiological test equipment for Project "Have Doughnut". Following an uneventful mission, the crew was approaching the airbase when he encountered foggy conditions. On final, the airplane crashed into the Choctawhatchee, about 2,5 miles short of runway threshold. Both crew members were rescued while the aircraft sank.

On approach to Racine-Batten Airport, the crew failed to realize his altitude was insufficient when the airplane struck the water surface and crashed into Lake Michigan, few miles offshore. The floating wreckage was recovered but all seven occupants were killed.