United States of America

The airplane departed Hultburt Field AFB at 0800LT on a training mission under call sign Moose 09. The assigned mission was a routine SEA serial spray training flight. The formation proceeded to a point 25 nm northwest of Panama City, Florida (the designated spray training area), arriving there at 08:35 CST. At this time a series of simulated defoliation runs were conducted over an open field. At approximately 08:50 CST Aircraft 54-0602 assumed the number three position in a right echelon formation for practice defoliation runs along a series of roads. At the completion of the first run the lead aircraft gave a command to place the aircraft in a "piggy back" formation, then climbed from 150 feet AGL to approximately 300 feet AGL and executed a 270 degree turn to the right. While in this turn the Number Three aircraft contacted the ground in a left wing low position, cartwheeled, immediately caught fire and was destroyed. The instructor pilot, two student pilots, and the flight engineer sustained fatal injuries.

The crew was completing a local test flight on this new aircraft which should be delivered to the Royal Australian Air Force. Upon landing, one of the main landing gear collapsed and the airplane came to rest in flames. While all four crew members escaped uninjured, the aircraft was destroyed by fire.

The crew was searching for a test balloon when the single engine aircraft crashed in unknown circumstances in a mountainous area located six miles southeast of Bent. All three crew members were killed.

On final approach to Dilley Airpark, both engines stopped simultaneously. The pilot lost control of the airplane that stalled, struck trees and crashed in Hilltop, northeast of the airport. Both occupants were seriously injured and the aircraft was destroyed.

The takeoff warning horn sounded shortly after commencing takeoff from runway 09R. The takeoff was continued as the crew tried to figure out what caused the warning. The horn ceased prior to reaching rotate speed. The stick shaker came on and thrust was added, but the aircraft failed to climb and the captain elected to discontinue the takeoff. The 727 settled back to the macadam shoulder off the right side of the runway and struck a ditch, coming to rest 1,100 feet beyond the runway end and 300 feet right of the extended centreline. The aircraft was destroyed by a post crash fire and all three crew members were injured. The flaps had been set at 2° instead of takeoff range of 5°-25°.

En route, the crew informed ATC about the failure of the left engine and was cleared to divert to Evansville-Dress Airport for an emergency landing. On short final, the captain decided to make a go-around when the airplane stalled and crashed short of runway threshold. All 42 occupants were evacuated among them 10 were injured. The aircraft was considered as damaged beyond repair.

While cruising under VFR mode in foggy conditions, the crew failed to realize his altitude was insufficient when the airplane struck the slope of a mountain shrouded in clouds and located in the region of Weston. The aircraft was destroyed and all seven occupants have been killed.

On final approach to Rapid City Airport, the pilot encountered gusty winds and lost control of the airplane that crashed in a huge explosion in a field. All nine occupants were killed.

The aircraft was involved in a local training flight at Parkersburg-Wood County Wilson Airport, carrying four passengers and two pilots who were conducting touch-and-go maneuvers. Following a circuit, the pilot-in-command landed on a contaminated runway (slush, snow and ice). After touchdown, he attempted to takeoff when control was lost. The airplane veered off runway and crashed in flames on a dirt bank. It was destroyed and all six occupants were killed.

While flying off Chicago, the twin engine aircraft owned by E. H. Litchfield went out of control and crashed in unknown circumstances into Lake Michigan. Five bodies were found while one was missing. The wreckage was not found.