Saab 340

FlyBe

The aircraft had been prepared for a Commercial Air Transport flight from Stornoway Airport to Glasgow Airport with 26 passengers and three crew on board; the commander was the Pilot Flying (PF) and the co-pilot was the Pilot Monitoring (PM). At 0825 hrs the aircraft was taxied towards Holding Point A1 for a departure from Runway 18. At 0832 hrs G-LGNL was cleared to enter the runway from Holding Point A1 and take off, and the ATC controller transmitted that the surface wind was from 270° at 27 kt. The commander commented to the co-pilot that the wind was across the runway and that there was no tailwind. As the aircraft taxied onto the runway, the co-pilot applied almost full right aileron input consistent with a cross-wind from the right, and the commander said to the co-pilot “charlie1, one hundred, strong wind from the right”. The commander advanced the power levers, the co-pilot said “autocoarsen high” and the engine torques increased symmetrically. The commander instructed the co-pilot to “set takeoff power” to which the co-pilot replied “apr armed”. Approximately one second after this call, the engine torques began to increase symmetrically, reaching 100% as the aircraft accelerated through 70 kt. During the early stages of the takeoff, left rudder was applied and the aircraft maintained an approximately constant heading. As the aircraft continued accelerating, the rudder was centralised, after which there was a small heading change to the left, then to the right, then a rapid heading change to the left causing the aircraft to deviate to the left of the runway centreline. The pilot applied right rudder but although the aircraft changed heading to the right in response, it did not alter the aircraft’s track significantly and the aircraft skidded to the left, departing the runway surface onto the grass at an IAS of 80 kt. The power levers remained at full power as the aircraft crossed a disused runway and back onto grass. During this period the nose landing gear collapsed before the aircraft came to a halt approximately 38 m left of the edge of the runway and 250 m from where it first left the paved surface. After the aircraft came to a halt, the captain saw that the propellers were still turning and so called into the cabin for the passengers to remain seated. One of the passengers shouted for someone to open the emergency exit but the cabin crew member instructed the passengers not to do so because the propellers were still turning. The co-pilot observed that the right propeller was still turning so operated the engine fire extinguishers to shut down both engines. When the passenger seated in the emergency exit row on the right of the aircraft saw that the right propeller had stopped, he decided to open the exit. He climbed out onto the wing and helped the remaining passengers leave the aircraft through the same exit, instructing them to slide off the rear of the wing onto the ground. The left propeller was still turning at the time the right over-wing exit was opened and the passenger seated in the left-side emergency exit row decided not to open the left exit. The crash alarm was activated by ATC at 0833 hrs. An aircraft accident was declared and the aerodrome emergency plan was put into action. When the Rescue and Fire Fighting Services (RFFS) arrived at the scene, passengers were still exiting the aircraft and the left propeller was still turning. After leaving the aircraft, the cabin crew member confirmed to the RFFS that all passengers had exited the cabin and had been accounted for outside. The passengers were taken to the fire station and then on to the passenger terminal. There were no injuries.

Nok mini

Following an uneventful flight from Chiang Mai, the crew completed the landing on runway 30 at Udon Thani Airport. The aircraft vacated runway and was taxiing when control was lost. The airplane veered to the right, entered a soft grassy area, lost its nose gear and came to rest. All 28 occupants evacuated safely and the aircraft was damaged beyond repair.

Sky Bahamas

On Thursday June 13, 2013 at approximately 1750UTC (1:50pm local time), a fixed wing, twin turboprop regional airliner, was involved in an accident as a result of a runway excursion while landing during heavy rain showers at Marsh Harbor Int’l Airport, Marsh Harbor, Abaco, Bahamas. The aircraft, a SAAB 340B aircraft was operated by SkyBahamas Airlines and bore Bahamas registration C6-SBJ, serial number 316. C6-SBJ departed Fort Lauderdale Int’l Airport (KFLL), Fort Lauderdale, Florida in the USA as Tropical Sky 9561. The airline, SkyBahamas Airline is a Bahamas Air Operator Certificate Holder with approved scheduled operations to and from Fort Lauderdale International Airport, Florida USA (KFLL) and Marsh Harbor Int’l Airport, Marsh Harbor, Abaco in the Bahamas. The crew received weather information and IFR route clearance from KFLL Control Tower. This passenger carrying flight departed KFLL at 1706UTC (1:06pm local) on an instrument flight rules (IFR) flight plan. The point of intended landing was Marsh Harbor International Airport, Abaco, Bahamas (MYAM). The crew selected runway 09 at MYAM for landing. At 17:45:30, the aircraft leveled off at 1,500 feet ASL on a heading of 096 degrees magnetic, with airspeed of 236 knots indicated (KIAS). The flaps were extended to 15 degrees at 17:47:18 with the aircraft level at 1,300 feet ASL, approximately 4.2 nm on the approach. The autopilot was disconnected at 17:47:26 with the aircraft level at 1,300 feet ASL, approximately 3.8 nm on the approach. Heading was 097 degrees magnetic and airspeed was 166 KIAS. The Landing Gear was extended and in the down and locked position by 17:48:01 as the aircraft descended through 730 feet ASL. At 17:48:03, the flaps were extended to landing flap 20 degrees with the aircraft approximately 1.9 nm from the runway on the approach. At 17:48:47, as the aircraft approached the threshold, the power levers were retarded (from 52 degrees) and the engine torques decreased from approximately 20%. Approximately one second later, the aircraft crossed the threshold at a radio altitude of 50 feet AGL on a heading 098 degrees magnetic and airspeed of 171 KIAS. The crew encountered rain showers and a reduction in visibility. The aircraft initially touched down at 17:49:02 with a recorded vertical load factor of +2.16G, approximately 14 seconds after crossing the threshold. There were no indications on the runway to indicate where the initial touchdown had occurred. Upon initial landing however, the aircraft bounced and became airborne, reaching a calculated maximum height of approximately 15 feet AGL. The aircraft bounced a second time at 17:49:07 with a recorded vertical load factor of +3.19* G. During this second bounce, the pitch attitude was 1.8 degrees nose down, heading 102 degrees magnetic and airspeed 106 KIAS. The aircraft made consecutive contact with the runway approximately three times. The third and final bounce occurred at 17:49:14 with a recorded vertical load factor of +3.66G*. During the third bounce, the pitch attitude was 2.2 degrees nose down, heading 099 degrees magnetic and airspeed 98 KIAS. As a result of the hard touchdown, damage was sustained to the right wing and right hand engine/propeller. The right hand engine parameters recorded a rapid loss of power with decreasing engine speed and torque, and subsequent propeller stoppage. The aircraft veered off to the right at approximate time of 17:49:20 on a heading of 131 degrees magnetic at a point approximately 6,044 feet from the threshold of runway 09. The recorded airspeed was 44 KIAS with the left hand engine torque at 26 % and the right hand engine torque at 0%. The aircraft came to a full stop at approximate time 17:49:25 on a heading of 231 degrees magnetic. When the aircraft came to a stop, the flight and cabin crew and twenty-one (21) passengers evacuated the aircraft. The evacuation was uneventful using the main entrance door. Due to the damage sustained by the right wing and engine, evacuation on the right side was not considered. The evacuation occurred during heavy rainfall. No injuries were reported as a result of the accident or evacuation process. The airplane sustained substantial damage as a result of the impact sequence. The elevation of the accident site was reported as approximately 10 feet Mean Sea Level (MSL). Instrument Meteorological Conditions (IMC) prevailed at the time of the accident. The cockpit voice recorder (CVR) uncovered that this crew used no crew resource management or adherence to company standard operating procedures. During the final seconds of the flight, there was complete confusion on the flight deck as to who was in control of the aircraft. After failure of the windshield wiper on the left side of the aircraft, the captain continued to maneuver the aircraft despite having no visual contact of the field due to heavy rain. Sterile Cockpit procedures were not adhered to by this crew as they continued with non-essential conversation throughout the flight regime from engine start up in KFLL up until the “before landing checklist” was requested prior to landing.

SOL Lineas Aéreas

While taxiing to runway 18 for a departure to Neuquén, the twin engine aircraft went out of control, veered off taxiway to the left and rolled onto a soft ground four about 40 metres before coming to rest. The nose gear sank in soft ground, causing both propeller blades to struck the ground and to be partially torn off. The fuselage was hit by debris. All 33 occupants evacuated safely and the aircraft was damaged beyond repair.

SOL Lineas Aéreas

On 18 May 2011, the pilot in command (PIC) and the crew - composed of the copilot (COP) and cabin crew members (CCM) - initiated the flight OSL5428 from Rosario International Airport (ROS) in the province of Santa Fe at 20:35, the final destination being the Comodoro Rivadavia International Airport (CRD), in the province of Chubut. The flight had scheduled intermediate stopovers at Córdoba International Airport (COR), Mendoza (MDZ), and Neuquén (NQN), according to the company's plans. The company designated aircraft Saab 340A, with registration number LV-CEJ, for the flight. After having made the intermediate stopovers in Córdoba (COR) and Mendoza (MDZ), the pilot landed the aircraft at the airport in Neuquén at 22:20. After refuelling and carrying out the planned dispatch, the crew and 19 passengers (18 adults and one minor) on board, prepared to make the last leg of the flight OSL5428, from Neuquén Airport (NQN) to the final destination: Comodoro Rivadavia International Airport (CRD). The flight took off at 23:05. After the take-off, the aircraft started to climb AWY T 105, to reach FL190, in accordance with the flight plan. After flying for 24 minutes, the pilot levelled the aircraft at 17,800 feet, and remained at this level for approximately 9 minutes. Due to the fact that the meteorological conditions at this level caused icing, the technical crew descended to FL (flight level) 140. Shifting to FL140 took five minutes. During this stage of the flight the icing conditions steadily worsened. By the time the aircraft had reached FL140, the icing conditions were severe. The aircraft flew for approximately two minutes with a straight and level flight attitude, increasing the accumulation of ice. Then the aircraft completely lost lift, which resulted in a loss of control, and the subsequent entry into abnormal flight attitude. The aircraft plunged towards the earth and impacted the ground, which resulted in a fire. Everyone on board perished and the aircraft was destroyed. The accident happened at night under IMC conditions.

Sky Bahamas

Two crew took place in the cockpit to prepare the aircraft for a scheduled commercial service to Marsh Harbour. In unknown circumstances, all three landing gear retracted, causing the aircraft to fall on the ground. Both occupants were uninjured while the aircraft was damaged beyond repair. It is unknown if the retraction of the undercarriage was the consequence of a mechanical failure or a mishandling from the crew.

First Kuwaiti General Trading %26 Contracting Company

While taxiing at Kuwait City Airport, preparing for a flight to Beirut, the twin engine aircraft collided with a vehicle, causing serious damages to the right wing. Both pilots escaped uninjured while the aircraft was damaged beyond repair.

United Express

During the approach, the flightcrew was unable to get the right main landing gear extended and locked. After several attempts, while conferring with the checklist and company personnel, the flightcrew performed an emergency landing with the unsafe landing gear indication. During the landing, the right main landing gear slowly collapsed, and the airplane came to rest off the right side of the runway. Examination of the right main landing gear revealed that the retract actuator fitting was secured with two fasteners, a smaller bolt, and a larger bolt. The nut and cotter key were not recovered with the smaller bolt, and 8 of the 12 threads on the smaller bolt were stripped consistent with an overstress pulling of the nut away from the bolt. The larger bolt was bent and separated near the head, consistent with a tension and overstress separation as a result of the smaller bolt failure. The overstress failures were consistent with the right main landing gear not being locked in the extended position when aircraft weight was applied; however, examination of the right main landing gear down lock system could not determine any pre-impact mechanical malfunctions. Further, the right main landing gear retract actuator was tomography scanned, and no anomalies were noted. The unit was then functionally tested at the manufacturer's facility, under the supervision of an FAA inspector. The unit tested successfully, with no anomalies noted.

AeroLitoral

While descending to Tijuana-General Abelardo L. Rodríguez Airport in good weather conditions, the crew informed ATC about the failure of both engines. The captain attempted an emergency landing in an open field located in the Las Palmas Valley, about 24 km from Tijuana Airport. The aircraft slid on its belly for few dozen metres and came to rest. All 32 occupants escaped uninjured and the aircraft was damaged beyond repair.