2020 Alaska mid-air collision
| Accident | |
|---|---|
| Date | July 31, 2020 |
| Summary | Mid-air collision due to pilot error on both airplanes, failure to see and avoid |
| Site | Soldotna, Alaska, United States 60°29′44″N 151°01′01″W / 60.495555°N 151.016937°W / 60.495555; -151.016937 |
| Total fatalities | 7 |
| Total survivors | 0 |
| First aircraft | |
.jpg/1280px-Salt_Spring_Island_Air_De_Havilland_Canada_DHC-2_Beaver_Mk1_C-FJFL_(8027536580).jpg) A de Havilland DHC-2 Beaver also manufactured in 1956, similar to the accident aircraft | |
| Type | de Havilland Canada DHC-2 Beaver |
| Operator | High Adventure Air Charter |
| Registration | N4982U |
| Flight origin | Longmere Lake |
| Destination | Cook Inlet |
| Occupants | 6 |
| Passengers | 5 |
| Crew | 1 |
| Fatalities | 6 |
| Survivors | 0 |
| Second aircraft | |
.jpg/1280px-Piper_PA-12_Super_Cruiser_(N3497M).jpg) A Piper PA-12 Super Cruiser similar to the accident aircraft | |
| Type | Piper PA-12 Super Cruiser |
| Registration | N2587M |
| Flight origin | Soldotna Airport |
| Occupants | 1 |
| Crew | 1 |
| Fatalities | 1 |
| Survivors | 0 |
The 2020 Alaska mid-air collision occurred at approximately 8:27 a.m. on July 31, 2020, when a de Havilland DHC-2 Beaver collided with a Piper PA-12 over the Kenai Peninsula, Alaska, approximately two miles northeast of Soldotna Airport, near mile 91.5 of the Sterling Highway.[1] Most of the wreckage landed about 200 yards (180 m) from the road.[2] Alaska State Representative Gary Knopp was piloting one of the aircraft and was killed in the accident.[3]
Victims
All six occupants of the Beaver were killed as a result of the collision.[3] Five died instantly, while the sixth person succumbed to their injuries during transport to the local hospital.[3]
Gary Knopp, the pilot and sole occupant of the Piper, also died at the crash location.[3] He was elected to the Alaska House of Representatives in 2016 and had been a long-time flight instructor and pilot. In his honor, Gov. Mike Dunleavy ordered U.S. and Alaska state flags to be flown at half-staff for three days.[3]
Aircraft and accident
The Beaver, manufactured in 1956[4] and operated by High Adventure Air Charter on lease from Soldotna Aircraft & Equipment Leasing LLC, was traveling from Longmere Lake to Cook Inlet for a fishing trip.[1][2][5][6]
The Piper, manufactured in 1946, was privately owned by Knopp[7] and departed from Soldotna Airport en route to Fairbanks. Knopp had been denied a medical certification in June 2012 for vision problems; after an appeal, the denial was upheld in July. In addition, although the Piper was registered to Knopp as N2587M, it had the aircraft registration number N1904T painted on the plane's exterior.[8] N1904T had been reserved by Knopp but was not valid, causing the aircraft to be misidentified initially as a Piper Aztec.[9][10]
National Weather Service (NWS) reports from the Soldotna airport for Friday morning showed clear visibility, with broken clouds at 10,000 and 4,500 feet (3,000 and 1,400 m).
Investigation
The National Transportation Safety Board (NTSB) is investigating the crash. A preliminary report was issued in August 2020. The two aircraft had taken off at the same time (8:24 a.m. ADT) from separate locations and collided three minutes later, at an altitude of approximately 1,175 feet (358 m). A witness stated he saw the Piper, traveling north, strike the rear fuselage of the Beaver, traveling west; after the impact, he saw what he thought was the Beaver's left wing separate from the aircraft, which entered an uncontrolled spin before crashing to the ground. Paint transfer from the Piper was found on the rear fuselage of the Beaver.[8]
Final report
On December 6, 2022, the NTSB released is final report on the collision stated that the probable cause is to be attributed to the pilots of both aircraft who failed to comply with the see and avoid rule. Factors that are contributed to the collision were the decision of the Piper PA-12 pilot to fly despite his recognized severe vision problem which led to the rejection of his recent request for medical certification and the failure of the Federal Aviation Administration (FAA) to request adequate airborne traffic advisory systems with aural alerting among operators who carry passengers for charter.[11]
See also
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References
- ^ a b "Mid-Air Collision Leaves Seven Dead on the Kenai Peninsula - Press Releases - PIO - Alaska Department of Public Safety". dps.alaska.gov. Retrieved 2020-08-03.
- ^ a b Krakow, Morgan (August 1, 2020). "NTSB recovering planes in midair collision near Soldotna that killed 7, including legislator and local pilot". Anchorage Daily News.
- ^ a b c d e Haynes, Danielle (August 1, 2020). "Mid-air plane collision kills 7, including Alaska state rep". UPI. Retrieved August 5, 2020.
- ^ "FAA Registry - Aircraft - N-Number Inquiry". registry.faa.gov. Retrieved 2020-08-03.
- ^ Hollander, Zaz; Brooks, James (July 31, 2020). "State lawmaker and local pilot among 7 killed in midair collision over Alaska's Kenai Peninsula". Anchorage Daily News.
- ^ Hanlon, Tegan (July 31, 2020). "Kenai legislator and local pilot among 7 killed in midair plane crash". Alaska Public Media.
- ^ "FAA Registry - Aircraft - N-Number Inquiry". registry.faa.gov. Retrieved 2020-08-03.
- ^ a b Krisher, Tom (August 25, 2020). "NTSB: Lawmaker in plane crash flew despite vision problems". AP News. Retrieved 28 October 2020.
- ^ Thiessen, Mark (July 31, 2020). "Midair collision kills state legislator, 6 others in Alaska". AP News. Retrieved 28 October 2020.
- ^ "FAA Registry - Aircraft - N-Number Inquiry". registry.faa.gov. Retrieved 2020-08-03.
- ^ "Mid-air collision Accident de Havilland Canada DHC-2 Beaver N4982U,". aviation-safety.net. Retrieved 2023-12-10.
External links
- "de Havilland Canada DHC-2 Beaver, N4982U and Piper PA-12 Super Cruiser, N2587M: Fatal accident occurred July 31, 2020 in Soldotna, Alaska". Kathryn's Report. August 8, 2020.
- NTSB investigation number: ANC20LA074. Basic data can be retrieved by searching for the investigation number in the CAROL Query (PDF download)
- QSY on-route (July 2, 2019). "N4982U". flickr.
- Barnes, Steve (July 2, 2019). "N4982U-Longmere Lake-02-07-2019". flickr.
- QSY on-route (July 2, 2019). "N2587M - N1904T". flickr.