Beechcraft C18S

Robert A. Younkin

During a cross-country flight, the pilot of the twin-engine airplane reported to air traffic control that he has 'lost an engine.' A witness observed the right engine hanging from its lower mounts as the airplane turned right and headed towards the nearest airport. The airplane impacted trees approximately 1 mile short of the runway threshold. Examination of the right engine propeller revealed that one of its blades was separated about mid-span. The separated tip section of the blade was not recovered. Metallurgical examination of the fracture surface revealed that the blade failed as a result of a fatigue crack that originated from corrosion pits on the camber surface (face) of the blade. The failed blade was examined approximately 6 hours prior to the accident in accordance with an airworthiness directive (AD 81-13-06 R2) that called for inspections of the blade for corrosion and fatigue. However, the inspections called out in the AD were only applicable to the blade fillet and shank regions, well inboard of the fracture location on the failed blade. Overhaul of the propeller in accordance with the propeller manufacturer's manual includes grinding of each blade to 'remove all visual evidence of corrosion.' According to the airplane's owner, the propellers had not been overhauled in the eight years that he had owned the aircraft. The maintenance records were destroyed in the accident, which precluded determination of the date and time of the last propeller overhaul. The accident airplane was being operated under Title 14 CFR Part 91, and therefore, the propellers were not required to be overhauled at specified intervals.

David L. Scott

The flight originated at 1235. The pilot performed two fly-by passes for the dedication of a nearby mall. The pilot radioed for clearance to land at the private airport which he owned. He was given clearance to land and told the wind was from the south at 20 knots. The pilot landed on runway 09. During landing roll, the airplane was seen to nose over. The cockpit, cabin, and left wing of the airplane were consumed by fire. The passenger escaped through the over-wing emergency exit on the right side of the cabin. He stated the pilot was lying near the rear door and would not respond to stimulus. The investigation revealed two skid marks in the grass which terminated at the airplane wreckage. The mark made by the right main landing gear was 750 feet long. The skid mark made by the left main landing gear was 560 feet long. The passenger was seriously injured and the pilot was killed.

Air Rainbow

The float equipped Beechcraft C18S was chartered to carry eight workers from Nanaimo to Port Mellon. After takeoff from the Nanaimo-Cassidy seaplane base, the pilot encountered difficulties to gain height. In poor weather conditions, the twin engine aircraft continued at a height of about 16 metres and rolled left and right. The aircraft entered a 30° left turn, causing the left wing tip to struck the water surface. The aircraft cartwheeled, crashed, exploded and sank. Quickly on the scene, in the Strait of Georgia, fishermen were able to rescue two passengers who were seriously injured (burned) while seven other occupants were killed.

Sheridan Flying Service

The aircraft was on a functional check flight. According to the pilot and a witness (employed by the pilot), the left brake was locked during touchdown. Subsequently, the aircraft nosed over and a ground fire erupted which destroyed the plane. The pilot reported that the left brake had locked due to rust and corrosion and that the aircraft logbooks were destroyed in the fire. The pilot, sole on board, was uninjured.

Marian Air Service

The crew departed Charleston-Executive Airport (Johns Island) in the morning on a flight to Kings Bay, Georgia, taking part to a mosquito control mission. En route, the twin engine airplane went out of control, dove into the ground and crashed in a wooded area located on Wassaw Island. The aircraft caught fire on impact and both occupants were killed.

Robert Wilmarth

The pilot, sole on board, departed Norfolk in the morning on a local pleasure flight. While flying over the ocean, he elected to transfer fuel from the right tank to the left tank when both engines failed simultaneously. Unable to restart them, he attempt to ditch the aircraft few miles off West Falmouth. The aircraft sank and was lost while the pilot was uninjured.

Gary D. Lewis

Following a local skydiving mission, the pilot was returning to Cleveland Airport. On final approach, both engines failed due to fuel exhaustion. The airplane lost height and while avoiding power cables, the pilot lost control of the airplane that stalled and crashed in an open field. The airplane was destroyed and the pilot was injured.

Don H. Novas

Shortly after liftoff from Blackfoot-McCarley Field, while in initial climb, both engines failed simultaneously. The pilot attempted an emergency landing when the airplane belly landed in a field located past the runway end and came to rest. All three occupants were slightly injured and the aircraft was damaged beyond repair.

Moose Nose Lake Airways

An in-flight fire forced the pilot to attempt an emergency landing on Stupart Lake, Manitoba. There were no casualties but the aircraft was destroyed by fire. The cause of the fire remains unknown.

Río Táxi Aéreo

While on a cargo flight from Recife to Rio de Janeiro, the crew encountered engine problems. The airplane went out of control and crashed in a prairie near Alcobaça, Bahia. Both occupants were killed.