Landing (descent or approach)

The Sudbury Aviation Limited float-equipped de Havilland DHC-2 Beaver aircraft (registration C-FHVT, serial number 284) was on approach to Kennedy Lake, Ontario, with the pilot and 2 passengers on board, when the aircraft rolled to the left prior to the flare. The pilot attempted to regain control of the aircraft by applying full right rudder and right aileron. The attempt was unsuccessful and the aircraft struck rising tree-covered terrain above the shoreline. The aircraft came to a stop on its right side and on a slope. The pilot and the passenger in the rear seat received minor injuries. The passenger in the right front seat was not injured. All were able to walk to the company fishing camp on the lake. There was no fire and the 406 megahertz emergency locator transmitter (ELT) was manually activated by one of the passengers. One of the operator's other aircraft, a Cessna 185, flew to the lake after C-FHVT became overdue. A search and rescue aircraft, responding to the ELT, also located the accident site. Radio contact between the Cessna 185 and the search and rescue aircraft confirmed that their assistance would not be required. The accident occurred at 1425 Eastern Daylight Time.

On June 25, 2014, about 0750 central daylight time, a Raytheon Aircraft Company C90A, N800MK, was substantially damaged following a runway excursion during an attempted go-around at Houston, Mississippi (M44). The commercial-rated pilot, co-pilot, and two passengers were not injured, while one passenger received minor injuries. The airplane was
operated by BECS, LLC under the provisions of 14 CFR Part 91, and an instrument flight rules flight plan was filed. Day, visual meteorological conditions prevailed for corporate flight that originated at Memphis, Tennessee (MEM). According to the pilot, who was seated in the left, cockpit seat, he was at the controls and was performing a visual approach to runway 21. Just prior to touchdown, while at 90 knots and with approach flaps extended, the right wing "rose severely and tried to put the airplane into a severe left bank." He recalled that the co-pilot called "wind shear" and "go around." As he applied power, the airplane rolled left again, so he retarded the throttles and allowed the airplane to settle into the grass on the left side of runway 21. The airplane struck a ditch, spun around, and came to rest in the grass, upright. A post-crash fire ensued in the left engine area. The pilot and passengers exited the airplane using the main entry door. The pilot reported no mechanical anomalies with the airplane prior to the accident. The co-pilot reported the following. As they turned onto final, he noticed that the wind "picked up" a little by the wind sock. The final approach was stable, and as the pilot began to flare, he noticed the vertical speed indicator "pegged out." The airplane encountered an unexpected wind shear just above the runway. He called out for a go around. The pilot was doing everything he could to maintain control of the airplane. It was a "jarring" effect when they hit the shear. It felt like the wind was trying to lift the tail and cartwheel them over. He felt that the pilot did a good job of keeping the airplane from flipping over. In his 30,000-plus hours flying airplanes, he has never experienced anything quite like what they experienced with this shear. He has instructed on the King Air and does not feel that the pilot could have done anything different to avoid the accident.

The captain reported that, while returning to the departure airport following an uneventful aerial drop, he noticed that the hydraulic pressure gauge indicated 0. The first officer subsequently verified that the sight gauge for the main hydraulic fluid reservoir was empty. The flight crew began performing the emergency gear extension checklist and verified that the nosewheel landing gear was extended. The captain stated that the first officer then installed the pin in the nosewheel landing gear as part of the emergency checklist. As the flight crewmembers diverted to a nearby airport because it had a longer runway and emergency resources, they briefed the no-flap landing. The first officer extended the main landing gear using the emergency gear release, which resulted in three down-and-locked landing gear indications. Subsequently, the airplane landed normally; however, during the landing roll, the nosewheel landing gear collapsed, and the airplane then came to rest nose low. Postaccident examination of the airplane revealed that the nosewheel landing gear pin was disengaged from the nosewheel jury strut, and the pin was not located. The disengagement of the pin allowed the nosewheel landing gear to collapse on landing. It could not be determined when or how the pin became disengaged from the jury strut. Installation of the pin would have required the first officer to maneuver in a small area and install the pin while the nose landing gear door was open and the gear extended. Further, the pin had a red flag attached to it. When inserted during flight, the flag encounters a high amount of airflow that causes it to vibrate; this could have resulted in the pin becoming disengaged after it was installed. Evidence of a hydraulic fluid leak was observed around the right engine cowling drain. The right engine hydraulic pump case was found cracked, and the backup ring was partially extruded, which is consistent with hydraulic system overpressurization. The reason for the overpressurization of the hydraulic system could not be determined during postaccident examination.

The aircraft was on its way to Luhansk Airport, carrying 40 paratroopers, a crew of 9 and few materials, furniture, goods and equipment. On final approach by night, pro-Russian rebels shot down the aircraft with an anti-aircraft weapon 'Igla' SAM. The four engine aircraft crashed in a huge explosion in a wheat field located near the village of Novohannivka, about 20 km southeast of Luhansk. All 49 occupants were killed and the aircraft was completely destroyed by impact forces and a post crash fire.
Crew:
Aleksander Belviy,
Major Mikael Diakov,
Captain Igor Skachkov,
Captain Sergei Telegin,
Senior Lieutenant Vladimir Burkavtsov,
Aleksander Kozolyy,
Senior Lieutenant Oleg Pavlenko,
Aleksander Kowalyk,
Victor Mentus.

The aircraft departed Goiânia on a flight to Aruanã, carrying two pilots and five passengers who should take part to the funeral of former football player Fernandão who died in an helicopter crash. Following an uneventful flight, the crew completed the landing on runway 24 which is 1,280 metres long. After touchdown, the aircraft was unable to stop within the remaining distance and overran. While contacting soft ground, the nose gear collapsed then the aircraft collided with a concrete fence and came to a halt 150 metres further against a second fence. All seven occupants were injured, the captain seriously. The aircraft was damaged beyond repair.

The single engine aircraft was completing local skydiving missions from Olsztyn Airport. Following a successful flight, the crew was returning to the airfield. On short final, the engine lost power. The aircraft lost height, collided with trees and crashed in a wooded area, coming to rest about 200 metres short of runway. Both pilots were injured and the aircraft was destroyed.

Owned by Grupo Kowzef (Federico Alejandro Bonomi), the twin engine aircraft departed San Fernando (Buenos Aires) at 1222LT on an executive flight to Carmelo, Uruguay. On approach to Carmelo-Zagarzazú Airport runway 35, the pilot encountered marginal weather conditions and initiated a go-around procedure. Few minutes later, he attempted a second approach under VFR mode. While completing a slight turn to the left in descent, the aircraft impacted the surface of the Río de la Plata and came to rest in shallow water some 10 km southwest of Carmelo Airport. The pilot and four passengers were killed and four other occupants were injured. The aircraft was destroyed.

On final approach to Xieng Khouang Airport, the aircraft descended too low, impacted trees and crashed in a dense wooded area located some 1,500 metres short of runway, bursting into flames. 14 occupants were killed while 3 others were injured, among them a nurse. The aircraft was destroyed by impact forces and a post crash fire. A day later, two survivors died from their injuries and the nurse was the only survivor. Among the passengers were members of the Laotian Government flying to Xieng Khouang to attend a celebration of the creation of the 2nd Division of the Laotian Army. Among the passengers were the Laotian Ministry of Defense and Vice-Prime Minister Mr. Douangchay Phichit, the Secretary of the National Party Mr. Cheuang Sombounkhanh, the Mayor of Vientiane Mr. Soukanh Mahalath and the Laotian Ministry of Public Safety Mr. Thongbanh Sengaphone. For unknown reason, the crew was approaching the airport at a too low altitude.

During a local sightseeing flight, the pilot noticed that the engine had lost partial power, and he initiated a turn back toward the airport while troubleshooting the loss of power. Despite the pilot's attempts, the engine would not regain full power and was surging and sputtering randomly. The pilot entered the airport's traffic pattern on the downwind leg, and, while on final approach to the runway, the airplane encountered multiple downdrafts and wind gusts. It is likely that, due to the downdrafts and the partial loss of engine power, the pilot was not able to maintain airplane control. The airplane subsequently landed hard short of the runway surface and nosed over, coming to rest inverted. The reported wind conditions around the time of the accident varied between 20 and 70 degrees right of the runway heading and were 14 knots gusting to greater than 20 knots. In addition, a company pilot who landed about 8 minutes before the accident reported that he encountered strong downdrafts and windshear while on final approach to the runway and that he would not have been able to reach the runway if he had a partial or total loss of engine power. Postaccident examination of the airframe and engine revealed no evidence of any preexisting mechanical malfunctions or failures that would have precluded normal operation. The engine was subsequently installed on a test stand and was successfully run through various power settings for several minutes. The reason for the partial loss of engine power could not be determined.

On approach to Zahedan Airport, the crew followed the checklist and configured the aircraft for landing when he realized that the left main gear remained stuck in its wheel well. The crew abandoned the landing manoeuvre and initiated a go-around procedure. During an hour, the crew followed a holding circuit to burn fuel and also to try to lower the left main landing gear but without success. Eventually, the crew was cleared to land on runway 35. After touchdown, the aircraft rolled for about 1,500 metres then veered off runway to the left before coming to rest in a sandy area. All 103 occupants evacuated safely and the aircraft was damaged beyond repair.