# Final NTSB investigations

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

Page 110 of 3,432 · 171,594 cases

## Cases, newest first

- [NTSB ERA21FA274](https://openairdocs.org/ntsb/ERA21FA274.md): Cessna 152 · St. Augustine, FL · Accident · 2 fatal · Class 3 · Field · Final report · Jun 29, 2021 · N25513 · Destroyed
  > The flight instructor’s exceedance of the airplane’s critical angle of attack, which resulted in an aerodynamic stall during the landing approach.
- [NTSB CEN21LA296](https://openairdocs.org/ntsb/CEN21LA296.md): Grumman Acft ENG Cor-Schweizer G-164B · Hoxie, AR · Accident · No injuries · Class 4 · Limited · Final report · Jun 29, 2021 · N6611K · Substantial damage
  > The pilot’s failure to ensure an adequate fuel supply for the intended flight.
- [NTSB WPR21LA256](https://openairdocs.org/ntsb/WPR21LA256.md): Mooney M20 · Nampa, ID · Accident · No injuries · Class 4 · Limited · Final report · Jun 28, 2021 · N381KH · Substantial damage
  > The pilot’s failure to use the landing checklist and to extend the landing gear, which resulted in a gear-up landing.
- [NTSB WPR21LA250](https://openairdocs.org/ntsb/WPR21LA250.md): L-Bird CCX-2000 · Hood River, OR · Accident · No injuries · Class 3 · Limited · Final report · Jun 28, 2021 · N10TA · Substantial damage
  > The total loss of engine power due to improper construction of the muffler, which resulted in separation of the internal components.
- [NTSB ERA21LA273](https://openairdocs.org/ntsb/ERA21LA273.md): Piper PA-28-180 · Woodland, TN · Accident · Minor injuries · Class 4 · Limited · Final report · Jun 28, 2021 · N818TF · Substantial damage
  > The student pilot’s inadequate monitoring of his fuel state during a solo training flight, which resulted in fuel starvation, a total loss of engine power, and a forced landing.
- [NTSB ERA21LA272](https://openairdocs.org/ntsb/ERA21LA272.md): Bell 47G-2A-1 · Brasstown, NC · Accident · Minor injuries · Class 4 · Limited · Final report · Jun 28, 2021 · N147AH · Substantial damage
  > The pilot’s inflight loss of control while conducting a hovering maneuver.
- [NTSB ERA21LA271](https://openairdocs.org/ntsb/ERA21LA271.md): Cessna 150 · Bentleyville, PA · Accident · Serious injuries · Class 4 · Limited · Final report · Jun 28, 2021 · N22307 · Substantial damage
  > The flight instructor and student pilot’s inadequate preflight performance planning which resulted in a takeoff attempt with insufficient available runway, a loss of control, and impact with terrain.
- [NTSB CEN21LA295](https://openairdocs.org/ntsb/CEN21LA295.md): Flight Design Ctls · Ray, MI · Accident · Serious injuries · Class 4 · Limited · Final report · Jun 28, 2021 · N920SS · Minor damage
  > The flight instructor’s improper decision to direct the student pilot to exit the airplane with the engine running, which resulted in serious injury when the student walked into the propeller arc.
- [NTSB CEN21LA294](https://openairdocs.org/ntsb/CEN21LA294.md): Consolidated Aeronautics Lake LA-4-200 · Mio, MI · Accident · No injuries · Class 3 · Limited · Final report · Jun 28, 2021 · N963L · Substantial damage
  > The pilot’s failure to abort the takeoff roll when the engine did not produce full power.
- [NTSB ANC21LA050](https://openairdocs.org/ntsb/ANC21LA050.md): Cessna A185F · Dillingham, AK · Accident · No injuries · Class 4 · Limited · Final report · Jun 28, 2021 · N8216J · Substantial damage
  > The pilot’s failure to maintain directional control during takeoff in gusting wind conditions which resulted in a loss of control and impact with terrain.
- [NTSB ANC21LA047](https://openairdocs.org/ntsb/ANC21LA047.md): Piper J3C-65 · Sterling, AK · Accident · No injuries · Class 3 · Limited · Final report · Jun 28, 2021 · N98109 · Substantial damage
  > A partial loss of engine power for reasons that could not be determined based on the available information.
- [NTSB WPR21LA251](https://openairdocs.org/ntsb/WPR21LA251.md): Stinson 108-3 · Stevenson, WA · Accident · Serious injuries · Class 4 · Limited · Final report · Jun 27, 2021 · N6548M · Destroyed
  > A runway incursion, which resulted in a go-around, and subsequent forced landing when the airplane was not able to climb at a rate sufficient to clear approaching rising terrain.
- [NTSB WPR21LA249](https://openairdocs.org/ntsb/WPR21LA249.md): Mooney M20F · Marion, MT · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 27, 2021 · N9613M · Substantial damage
  > The pilot’s improper rotation during takeoff from a high-altitude airport and his failure to abort the takeoff, which resulted in an impact with trees and terrain. Contributing to the accident was the pilot’s improper management of the turbocharger, which…
- [NTSB WPR21FA243](https://openairdocs.org/ntsb/WPR21FA243.md): Feraca Edward M Searey LSX · Logan, UT · Accident · 1 fatal · Class 3 · Field · Final report · Jun 27, 2021 · N62EF · Substantial damage
  > The pilot’s loss of airplane control while maneuvering at a low altitude, which resulted in a collision with a house.
- [NTSB ERA21LA270](https://openairdocs.org/ntsb/ERA21LA270.md): Robinson Helicopter R66 · Waxhaw, NC · Accident · No injuries · Class 4 · Limited · Final report · Jun 27, 2021 · N7078V · Substantial damage
  > The pilot’s failure to maintain clearance from powerlines during a low-level aerial application flight.
- [NTSB CEN21LA292](https://openairdocs.org/ntsb/CEN21LA292.md): Curnutt Elton E SKY Ranger B · Ellicott, CO · Accident · Minor injuries · Class 4 · Limited · Final report · Jun 27, 2021 · N7714E · Substantial damage
  > The pilot’s loss of control while maneuvering at low altitude.
- [NTSB WPR21LA248](https://openairdocs.org/ntsb/WPR21LA248.md): Dewsnup Dave Zenair CH 701 SP · Chester, CA · Accident · No injuries · Class 4 · Limited · Final report · Jun 26, 2021 · N41XY · Substantial damage
  > The pilot’s failure to properly position of the fuel selector valve, which resulted in a loss of engine power during initial climb due to fuel starvation.
- [NTSB WPR21LA244](https://openairdocs.org/ntsb/WPR21LA244.md): Cessna 182E · Ririe, ID · Accident · No injuries · Class 4 · Limited · Final report · Jun 26, 2021 · N3208Y · Substantial damage
  > The pilot’s encounter with a tailwind during takeoff roll, which resulted in an aborted takeoff, collision with a ditch and subsequent nose over.
- [NTSB WPR21FA242](https://openairdocs.org/ntsb/WPR21FA242.md): Cameron Balloons US O-120 · Albuquerque, NM · Accident · 5 fatal · Class 3 · Field · Final report · Jun 26, 2021 · N158NM · Destroyed
  > The failure of the pilot to maintain adequate clearance from power lines while maneuvering for landing. Contributing to the accident was the pilot’s use of impairing, illicit drugs.
- [NTSB WPR21LA247](https://openairdocs.org/ntsb/WPR21LA247.md): Short Bros SD-360-300 · Las Vegas, NV · Accident · No injuries · Class 4 · Limited · Final report · Jun 25, 2021 · N970AA · Substantial damage
  > The pilot’s failure to extend the landing gear during landing and the check pilot’s inadequate supervision.
- [NTSB ERA21LA282](https://openairdocs.org/ntsb/ERA21LA282.md): Cessna 172S · Mount Pocono, PA · Accident · No injuries · Class 4 · Limited · Final report · Jun 25, 2021 · N5185U · Substantial damage
  > The pilot’s loss of aircraft control following a bounced landing.
- [NTSB ERA21LA269](https://openairdocs.org/ntsb/ERA21LA269.md): Garlick Helicopters OH-58A+ · Alpine, AL · Accident · 1 fatal · Class 3 · Limited · Final report · Jun 25, 2021 · N372NS · Substantial damage
  > The pilot’s failure to maintain clearance from powerlines during a low-level aerial application flight, resulting in main rotor blade impact with a fiber-optic cable, a loss of control, and the helicopter’s subsequent impact with terrain.
- [NTSB DCA21LA164](https://openairdocs.org/ntsb/DCA21LA164.md): Airbus A321-231 · New Orleans, LA · Accident · Serious injuries · Class 4 · Limited · Final report · Jun 25, 2021 · N926UW · No damage
  > An inadvertent encounter with severe turbulence during cruise flight that caused a flight attendant to fall and fracture his ankle.
- [NTSB CEN21LA298](https://openairdocs.org/ntsb/CEN21LA298.md): Aero Commander 500 S · Jennings, LA · Accident · No injuries · Class 4 · Limited · Final report · Jun 25, 2021 · N9038N · Substantial damage
  > The pilot’s failure to extend the landing gear before landing.
- [NTSB CEN21LA293](https://openairdocs.org/ntsb/CEN21LA293.md): Piper PA-28-140 · Porter, TX · Accident · No injuries · Class 3 · Limited · Final report · Jun 25, 2021 · N4216J · Substantial damage
  > The pilot’s decision to continue the takeoff with degraded engine performance, which resulted in an inability to climb and a subsequent forced landing. The reason for the engine’s degraded performance could not be determined based on available information.
- [NTSB CEN21LA291](https://openairdocs.org/ntsb/CEN21LA291.md): Piper PA-28-180 · Loveland, CO · Accident · No injuries · Class 4 · Limited · Final report · Jun 25, 2021 · N9277J · Substantial damage
  > The flight instructor’s failure to maintain aircraft control during the landing flare and subsequent attempted go-around with a strong quartering crosswind.
- [NTSB WPR21LA246](https://openairdocs.org/ntsb/WPR21LA246.md): Airborne Australia XT582 · Carson City, NV · Accident · No injuries · Class 4 · Limited · Final report · Jun 24, 2021 · N8003K · Substantial damage
  > The student pilot's failure to maintain directional control during landing in gusting wind, which resulted in a runway excursion and impact with terrain.
- [NTSB ERA21LA267](https://openairdocs.org/ntsb/ERA21LA267.md): Piper PA-28-161 · Easton, MD · Accident · Serious injuries · Class 3 · Limited · Final report · Jun 24, 2021 · N2143G · Destroyed
  > A total loss of engine power for reasons that could not be determined.
- [NTSB CEN21LA312](https://openairdocs.org/ntsb/CEN21LA312.md): Piper PA 46-350P · St. Louis, MO · Accident · No injuries · Class 4 · Limited · Final report · Jun 24, 2021 · N110ST · Substantial damage
  > The pilot’s failure to maintain directional control during the landing roll with hydroplaning conditions.
- [NTSB CEN21FA290](https://openairdocs.org/ntsb/CEN21FA290.md): American AA-1A · Cleburne, TX · Accident · 2 fatal · Class 3 · Field · Final report · Jun 24, 2021 · N9261L · Destroyed
  > The canopy moving fully open during flight, which resulted in the pilot’s distraction and a subsequent aerodynamic stall/spin and loss of control.
- [NTSB WPR21LA240](https://openairdocs.org/ntsb/WPR21LA240.md): Cessna T206 · Apple Valley, CA · Accident · No injuries · Class 4 · Limited · Final report · Jun 23, 2021 · N881HP · Substantial damage
  > The pilot's distraction due to adjusting the radio while taxing at night, which resulted in a taxiway excursion and subsequent impact with terrain.
- [NTSB ERA21LA265](https://openairdocs.org/ntsb/ERA21LA265.md): Aeronca 11CC · Jefferson, NC · Accident · No injuries · Class 4 · Limited · Final report · Jun 23, 2021 · N4134E · Substantial damage
  > The pilot’s failure to maintain directional control upon landing.
- [NTSB CEN21LA288](https://openairdocs.org/ntsb/CEN21LA288.md): Vining SD1 Minisport · Butler, OH · Accident · No injuries · Class 3 · Limited · Final report · Jun 23, 2021 · N72DX · Substantial damage
  > The pilot’s failure to maintain adequate airspeed following a partial loss of engine power, which resulted in an aerodynamic stall and impact with terrain. The reason for the partial loss of engine power could not be determined based on available information.
- [NTSB WPR21LA245](https://openairdocs.org/ntsb/WPR21LA245.md): Piper PA-28-235 · Big Bear City, CA · Accident · Serious injuries · Class 4 · Limited · Final report · Jun 22, 2021 · N15381 · Destroyed
  > The pilot’s inadequate flare and subsequent loss of airplane control during an aborted landing in gusting wind, which resulted in impact with trees.
- [NTSB WPR21LA234](https://openairdocs.org/ntsb/WPR21LA234.md): Bolstridge Wallace R SKY Raider 1 · Nampa, ID · Accident · No injuries · Class 4 · Limited · Final report · Jun 22, 2021 · N8010B · Substantial damage
  > A total loss of engine power due to the pilot’s failure to premix the two-cycle oil/gasoline mixture, which resulted in a forced landing in a field and collision with terrain.
- [NTSB ERA21LA264](https://openairdocs.org/ntsb/ERA21LA264.md): Bell 407 · Tampa, FL · Accident · No injuries · Class 4 · Limited · Final report · Jun 22, 2021 · N512TP · Substantial damage
  > The pilot’s improper landing flare while making a power off practice autorotative landing. Contributing was the decreased visual cues provided by the recently paved runway during the night landing conducted with the aid of night vision goggles.
- [NTSB CEN21LA289](https://openairdocs.org/ntsb/CEN21LA289.md): Beech H35 · Watkins, CO · Accident · No injuries · Class 4 · Limited · Final report · Jun 22, 2021 · N5596D · Substantial damage
  > The pilot’s failure to maintain directional control during the landing roll, which resulted in a runway excursion and a subsequent impact with an obstacle.
- [NTSB WPR21LA237](https://openairdocs.org/ntsb/WPR21LA237.md): Cessna 182P · Warren, ID · Accident · Serious injuries · Class 4 · Limited · Final report · Jun 21, 2021 · N2087F · Destroyed
  > The pilot's decision to continue the approach for landing with excess airspeed, which resulted in an aborted landing and subsequent collision with trees.
- [NTSB ERA21FA263](https://openairdocs.org/ntsb/ERA21FA263.md): Cirrus SR22 · Mercer, TN · Accident · 1 fatal · Class 3 · Field · Final report · Jun 21, 2021 · N333LZ · Substantial damage
  > A partial loss of engine power due to foreign object debris contamination of the left turbocharger wastegate. Contributing to the accident was the pilot’s failure to divert to the nearest airport.
- [NTSB CEN21LA286](https://openairdocs.org/ntsb/CEN21LA286.md): Ayres S2R-T34 · Leoti, KS · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 21, 2021 · N4328P · Substantial damage
  > The pilot’s loss of visibility in the cockpit due to foam created by the chemicals loaded in the hopper, which resulted in his inability to maintain airplane control during low-level flight and an impact with terrain. Contributing to the accident was the…
- [NTSB WPR21LA241](https://openairdocs.org/ntsb/WPR21LA241.md): Cessna 172 · Moose Creek Ranger Station, ID · Accident · No injuries · Class 4 · Limited · Final report · Jun 20, 2021 · N79523 · Substantial damage
  > The pilot’s improper landing flare which resulted in a bounced hard landing and subsequent nose over.
- [NTSB WPR21LA239](https://openairdocs.org/ntsb/WPR21LA239.md): Mooney M20J · West Glacier, MT · Accident · No injuries · Class 4 · Limited · Final report · Jun 20, 2021 · N5765N · Substantial damage
  > The pilot’s inadequate performance planning and decision to continue the takeoff which, resulted in a runway overrun and collision with terrain.
- [NTSB WPR21LA238](https://openairdocs.org/ntsb/WPR21LA238.md): Piper PA-25-235 · Twisp, WA · Accident · No injuries · Class 4 · Limited · Final report · Jun 20, 2021 · N6917Z · Substantial damage
  > An in-flight separation of the control stick from the torque tube assembly, which resulted in a loss of directional control during the landing roll and subsequent on-ground collision.
- [NTSB WPR21LA235](https://openairdocs.org/ntsb/WPR21LA235.md): HPH Glasflugel · Winthrop, WA · Accident · Minor injuries · Class 4 · Limited · Final report · Jun 20, 2021 · N974CQ · Substantial damage
  > The glider’s encounter with atmospheric conditions where the lift was not sufficient to maintain flight.
- [NTSB WPR21FA233](https://openairdocs.org/ntsb/WPR21FA233.md): Piper PA-22-135 · White City, OR · Accident · 1 fatal · Class 3 · Field · Final report · Jun 20, 2021 · N2618A · Destroyed
  > The pilot’s failure to maintain control of the airplane during a go-around, which resulted in a collision with trees. Contributing to the accident was the pilot’s impairment due to his medical conditions and the effects of his medications.
- [NTSB WPR21FA232](https://openairdocs.org/ntsb/WPR21FA232.md): Kitfox Series 6 · Likely, CA · Accident · 1 fatal · Class 3 · Field · Final report · Jun 20, 2021 · N617Y · Substantial damage
  > The pilot’s poor decision making in attempting a takeoff from a field with high vegetation and a high-density altitude, which resulted in decreased takeoff performance and impact with terrain.
- [NTSB ERA21LA259](https://openairdocs.org/ntsb/ERA21LA259.md): Maule M5 · Annapolis, MD · Accident · No injuries · Class 4 · Limited · Final report · Jun 20, 2021 · N4464Y · Substantial damage
  > The pilot’s failure to maintain directional control during landing.
- [NTSB CEN21LA301](https://openairdocs.org/ntsb/CEN21LA301.md): Christen Industries A-1 · Wilmington, OH · Accident · No injuries · Class 4 · Limited · Final report · Jun 20, 2021 · N2932W · Substantial damage
  > The pilot’s failure to maintain directional control during takeoff with gusting winds, which resulted in an inflight collision with a fence.
- [NTSB CEN21LA287](https://openairdocs.org/ntsb/CEN21LA287.md): Grumman G164 · Sedgwick, AR · Accident · No injuries · Class 3 · Limited · Final report · Jun 20, 2021 · N62375 · Substantial damage
  > The total loss of engine power due to the failure and disengagement of the torque sensor assembly front spur gear from its splined shouldered shaft due to a loose self-locking nut.
- [NTSB CEN21LA283](https://openairdocs.org/ntsb/CEN21LA283.md): Air Tractor AT-502B · Edwardsburg, MI · Accident · Serious injuries · Class 4 · Limited · Final report · Jun 20, 2021 · N8523Z · Substantial damage
  > The pilot’s failure to identify rising terrain and to maintain terrain clearance from trees during an aerial application pass that resulted in an in-flight collision with trees and terrain.

Next page: https://openairdocs.org/ntsb.md?status=final&page=111

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."completionStatus" = 'Completed'
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?page=110&status=final

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