Beechcraft C-45 Expeditor

Monarch Air Group

While approaching Nassau-Lynden Pindling Airport runway 27 in poor weather conditions (cold front), the twin engine aircraft crashed into the sea few km offshore. Some debris were found floating on water north of Nassau. Both pilots were killed.

Richard D. Nielsen

The private pilot/owner and a passenger were transporting the pilot's multi-engine airplane to another airport so it could undergo an annual inspection. Shortly after departure, the right engine began to vibrate violently and the pilot elected to make a forced landing to a pasture. The airplane caught on fire and both radial engines separated from the airframe and sustained impact damage. The pilot was not rated by the FAA to operate multi-engine airplanes and he had not received any formal training in the airplane. The accident flight was his first time flying the airplane by himself. The airplane had not received an annual inspection in approximately 8 years prior to the accident. Examination of the right engine revealed extensive mechanical damage possibly due to a connecting rod failure.

American Airpower Heritage Museum

During the instructional flight, the instructor shut down the right engine and feathered the propeller. It was subsequently restarted, but the left engine started running rough and began to vibrate. The left engine was shut down and the propeller feathered. Level flight was maintained from power produced by the right engine. The left engine was then restarted but instead of producing thrust, the engine produced more drag so it was secured again. Then the right engine began losing power. Full power was applied but the airplane continued to descend. The instructor lowered the landing gear and while in-transit, the airplane clipped the tops of trees. He was able to guide the airplane between two houses and impacted an open field. The airplane bounced across the road, struck a power pole, and caught fire. The two pilots evacuated the airplane via the main cabin door. Examination at the airport of departure disclosed two pools of oil at the approximate positions of the two engines. There were two trails of oil leading from the parking spot down the taxiway and onto the runway. Both engines were partially disassembled and examined. There was evidence that both engines had failed catastrophically due to oil starvation. The left engine crankshaft was broken and all the piston heads were at the tops of their cylinders. Pieces of metal were recovered from the right engine oil sump. According to the operator, the engine rocker box recovery system must be drained during preflight to avoid hydraulic lock. The instructor stated that when they preflighted the airplane, the drain valves were open (the drained oil is captured and recycled). He thought they had closed both valves. According to the operator, either the pilot's failed to close the drain valves or they were jammed in the open position. The operator said the latter was unlikely "because you can feel it move when you close it."

Bellair

The solo airline transport pilot departed on a commercial cargo flight in a twin-engine, turboprop airplane. As the flight approached the destination airport, visibility decreased below the 2 mile minimum required for the initiation of the approach. The pilot entered a holding pattern, and waited for the weather to improve. After holding for about 45 minutes, the ceiling and visibility had improved, and the flight was cleared for the ILS 25 instrument approach. After the pilot's initial contact with ATCT personnel, no further radio communications were received. When the flight did not reach the destination airport, it was reported overdue. A search in the area of an ELT signal located the accident airplane on a hilly, tree-covered island. A witness located to the north of the airport reported seeing a twin-engine turboprop airplane flying very low over the water, headed in an easterly direction, away from the airport. The witness added that the weather at the time consisted of very low clouds, fog, and rain, with zero-zero visibility. A local resident also stated that the weather conditions were often much lower over the water adjacent to the approach end of the airport than at the airport itself. The missed approach procedure for the ILS 25 approach is a climbing left turn to the south. About one minute after the accident, a special weather observation was reporting, in part: Wind, 060 degrees (true) at 11 knots; visibility, 2 statute miles in light rain and mist; clouds and sky condition, 500 feet broken, 900 feet broken, 1,500 feet overcast; temperature, 46 degrees F; dew point, 44 degrees F. According to FAA records, the company was not authorized to conduct single pilot IFR operations in the accident airplane, and that the accident pilot was the operator's chief pilot. Toxicology tests revealed cocaethylene and chlorpheniramine in the pilot's blood and urine.

Aircraft Guaranty Corporation Trustee

The privately owned and operated Beech UC45-J was flying out of an outfitter's camp located near Swan Lake, Yukon Territory. The aircraft departed the clay-and-gravel strip for Mayo with one pilot, two passengers, luggage, and a reported load of 800 pounds of moose and caribou meat. The aircraft accelerated down the runway in a normal fashion, with the tail becoming airborne first. The aircraft left the surface of the runway and began a steep climb, followed by a yaw and bank to the left. The aircraft entered the Pleasant Creek valley off the end of the runway in a near-vertical, nose-down attitude. An explosion occurred, followed by a plume of smoke. Two persons immediately attempted to rescue the pilot and the passengers but discovered the aircraft partly submerged in the creek and engulfed in flames from the post-crash fire. There were no survivors.

John M. Stone

The airplane bounced on landing and started to swerve on the landing roll. The pilot attempted a go-around. The left engine hesitated and the right engine developed power. The pilot lost directional control, the airplane went off the left side of the runway and collapsed the left main landing gear.

Brutlag Aviation

The pilot said he performed three-point touchdown, landing to the east on a grass airstrip. He said, '... as we landed, the tail wanted to come up, so I pulled the stick all the way back and held it back ... while I was reaching to lift the flaps off.' The pilot said that before he got the flaps retracted, he noticed the tail was coming up again. He ensured that the power was off and his feet were off the brakes. 'The airplane came up on its nose. We were almost stopped before we flipped on our back over the nose.' The pilot said that when he later returned to the airplane, he noticed the 'T-handle brake lever was 3/4 engaged.' Examination of the airplane revealed heavy longitudinally running grass rubbing on both tires. The brake discs were free and the wheels rotated freely. An examination of the field showed a pair of parallel-running tire marks moving toward the north side of the landing strip, and 11 succeeding slashes in the ground running perpendicular to the parallel tire tracks on the airplane's left side. An examination of the remaining airplane systems revealed no anomalies. Wind conditions, reported 14 minutes after the accident, were 010° at 7 knots.

Sky Charter-Cargo

During departure, the rubber connector for the fuel supply line to the right engine oil dilution valve split at the dilution valve on the aft side of the firewall. The engine would not operate unless the electric boost pump was turned on. While returning to the departure airport, a fire erupted in the right wheel after the landing gear was extended. The cockpit filled with smoke during the landing rollout, and the pilot lost directional control do to not being able to see. The aircraft rolled into a canal and came to rest. The split rubber fuel line connector was dry and brittle and did not have any fire damage. No other sources of fuel leakage was found.

Sabre Aviation

The pilot reported that as he overflew the Tri-City airport, Tennessee at 9,000 feet, the right engine power slowly decreased. The airplane was in the clouds with an outside air temperature of about zero degrees Celsius. Right engine manifold heat was applied for a few seconds, with no noticeable difference in engine performance. The right magnetos were also checked with no obvious malfunctions noted. A descent for landing was initiated to the Tri-City airport and manifold heat was applied and removed several times, with no appreciable effect. On short final approach, when the landing gear was extended, the right main gear did not indicate down. There was insufficient time to perform the emergency gear extension procedure. A go-around was initiated, during which the pilot discovered that the left manifold heat control was now stuck in the 'ON' position. The pilot stated that with less than full power available on the left engine, and the right propeller unfeathered, the airplane could be climbed to about 200 feet. He flew the airplane until terrain clearance was no longer possible, then landed in a field, gear up. The airplane slid into trees and was substantially damaged.

Selkirk Air

The Beech 18 seaplane was departing a fishing camp at Bradburn Lake, Manitoba, for its third flight of the day en route to the operator's base at Selkirk. After boarding the passengers and loading the baggage for the flight, the pilot taxied the aircraft to a position near the southwest shore of the lake and started the take-off run on an approximate heading of 015° true. During the take-off run, after the aircraft was "on the step," the pilot noticed a yaw to the left. He corrected the yaw with the aircraft's rudders and with differential engine power. Shortly thereafter, at about 60 miles per hour (mph), the yaw recurred and worsened. The left float separated from the aircraft and the left wing struck the water. The aircraft turned sharply to the left, stopped in the water, and came to rest on its left wing tip in about 15 feet of water. The pilot and the six passengers were not injured; they exited the sinking aircraft and swam to shore. The accident occurred at 1040 central daylight saving time (CDT) during daylight hours at latitude 51°55'N and longitude 95°35'W.