# NTSB investigations, UT

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 3 of 46 · 2,267 cases

## Cases, newest first

- [NTSB WPR23LA126](https://openairdocs.org/ntsb/WPR23LA126.md): Trendak Taurus · Strawberry Reservoir, UT · Accident · Minor injuries · Class 4 · Limited · Final report · Mar 11, 2023 · N553AT · Substantial damage
  > The pilot’s failure to maintain clearance from the snow-covered lake while flying at a low altitude.
- [NTSB WPR23LA114](https://openairdocs.org/ntsb/WPR23LA114.md): Cessna 172K · Ephraim, UT · Accident · No injuries · Class 4 · Limited · Final report · Feb 24, 2023 · N84717 · Substantial damage
  > The pilot’s improper landing flare and loss of directional control.
- [NTSB WPR23LA109](https://openairdocs.org/ntsb/WPR23LA109.md): Stinson 108-1 · Morgan, UT · Accident · No injuries · Class 4 · Limited · Final report · Feb 12, 2023 · N8135K · Substantial damage
  > The pilot’s failure to maintain directional control during landing.
- [NTSB WPR23LA103](https://openairdocs.org/ntsb/WPR23LA103.md): Piper PA-12 · Porterville, UT · Accident · Minor injuries · Class 4 · Limited · Final report · Feb 4, 2023 · N3969B · Substantial damage
  > The pilot’s failure to maintain clearance from snow covered terrain while maneuvering at low altitude.
- [NTSB WPR23LA099](https://openairdocs.org/ntsb/WPR23LA099.md): Beech C23 · Rich County, UT · Accident · No injuries · Class 4 · Limited · Final report · Jan 25, 2023 · N23FD · Substantial damage
  > The pilot’s inability to maintain altitude following an encounter with turbulence and adverse wind conditions.
- [NTSB WPR23FA083](https://openairdocs.org/ntsb/WPR23FA083.md): Piper PA-34-220T · New Harmony, UT · Accident · 1 fatal · Class 3 · Field · Final report · Jan 4, 2023 · N814WT · Destroyed
  > The pilot’s decision to continue visual flight rules flight into instrument meteorological conditions, which resulted in a loss of airplane control due to spatial disorientation.
- [NTSB WPR23FA080](https://openairdocs.org/ntsb/WPR23FA080.md): Embraer Executive EMB-505 · Provo, UT · Accident · 1 fatal · Class 3 · Field · Final report · Jan 2, 2023 · N555NR · Substantial damage
  > The pilot’s failure to deice the airplane before takeoff in weather conditions conducive to ice accumulation, which resulted in an ice-contaminated wing and subsequent stall during takeoff.
- [NTSB WPR23LA076](https://openairdocs.org/ntsb/WPR23LA076.md): Cessna 210N · Morgan, UT · Accident · No injuries · Class 3 · Limited · Final report · Dec 26, 2022 · N210CU · Substantial damage
  > Failure of the brake system O-rings on the left landing gear trunnion, which allowed the hydraulic fluid to drain from the left brake system, resulting in a runway excursion and impact with a fence.
- [NTSB WPR23LA063](https://openairdocs.org/ntsb/WPR23LA063.md): Hughes 369D · La Sal, UT · Accident · No injuries · Class 4 · Limited · Final report · Dec 8, 2022 · N458HW · Substantial damage
  > The pilot’s failure to maintain clearance from terrain during a toe-in landing to sloping terrain which resulted in a loss of helicopter control.
- [NTSB WPR23LA053](https://openairdocs.org/ntsb/WPR23LA053.md): Aviat A-1C-180 · Morgan, UT · Accident · No injuries · Class 4 · Limited · Final report · Dec 3, 2022 · N60WY · Substantial damage
  > The pilot’s failure to maintain clearance from snow covered terrain while maneuvering at low attitude. Contributing to the accident was the pilot’s loss of visual reference due to snow and flat light conditions.
- [NTSB WPR23LA052](https://openairdocs.org/ntsb/WPR23LA052.md): Rutan Long-EZ · Mountain Green, UT · Accident · No injuries · Class 4 · Limited · Final report · Nov 27, 2022 · N379W · Substantial damage
  > The pilot’s flight into a valley with rising terrain that the airplane was incapable of out-climbing.
- [NTSB WPR23LA032](https://openairdocs.org/ntsb/WPR23LA032.md): Honda HA-420 · Salt Lake City, UT · Accident · No injuries · Class 4 · Limited · Final report · Nov 15, 2022 · N789RJ · Substantial damage
  > The pilot’s inadvertent attempt to takeoff on a left side of runway, rather than the centerline of runway, which resulted in a collision with runway edge lights during the night time takeoff.
- [NTSB WPR23LA011](https://openairdocs.org/ntsb/WPR23LA011.md): Cessna 170B · Monument Valley, UT · Accident · No injuries · Class 4 · Limited · Final report · Oct 8, 2022 · N1961C · Substantial damage
  > The pilot’s loss of airplane control during the landing flare in gusting wind and subsequent loss of directional control during the landing roll.
- [NTSB WPR23LA009](https://openairdocs.org/ntsb/WPR23LA009.md): Bell Helicopter Textron Canada 505 · Moab, UT · Accident · Serious injuries · Class 4 · Limited · Final report · Oct 8, 2022 · N874BB · Substantial damage
  > The pilot’s loss of helicopter control during landing, that resulted in a dynamic roll over.
- [NTSB WPR22LA363](https://openairdocs.org/ntsb/WPR22LA363.md): Robinson Helicopter R44 · Cedar City, UT · Accident · No injuries · Class 3 · Limited · Final report · Sep 30, 2022 · N297SU · Substantial damage
  > A partial loss of engine power due to a damaged cylinder intake valve and subsequent collision with terrain during an autorotation.
- [NTSB WPR22LA366](https://openairdocs.org/ntsb/WPR22LA366.md): Arter Warren Carbon CUB CCK-1865 · Willard, UT · Accident · No injuries · Class 4 · Limited · Final report · Sep 29, 2022 · N177CB · Substantial damage
  > The pilot’s failure to maintain directional control during the landing roll.
- [NTSB WPR22LA358](https://openairdocs.org/ntsb/WPR22LA358.md): Piper PA-28RT-201 · South Jordan, UT · Accident · Minor injuries · Class 4 · Limited · Final report · Sep 23, 2022 · N2919U · Substantial damage
  > The pilot’s inability to see and avoid a bird while landing in dark night conditions.
- [NTSB WPR22LA342](https://openairdocs.org/ntsb/WPR22LA342.md): Cessna 152 · Salt Lake City, UT · Accident · No injuries · Class 4 · Limited · Final report · Sep 7, 2022 · N48918 · Substantial damage
  > The airplane’s encounter with a microburst during initial climb that resulted in a loss of altitude and subsequent collision with a tree.
- [NTSB WPR22LA323](https://openairdocs.org/ntsb/WPR22LA323.md): Cessna 182K · Tooele, UT · Accident · No injuries · Class 3 · Limited · Final report · Aug 30, 2022 · N3094Q · Substantial damage
  > Loss of brake pressure to both sets of brakes during taxi due to failed brake caliper O-ring seals, which resulted in a loss of directional control.
- [NTSB WPR22LA307](https://openairdocs.org/ntsb/WPR22LA307.md): Rans S20 · Bountiful, UT · Accident · No injuries · Class 4 · Limited · Final report · Aug 16, 2022 · N578CR · Substantial damage
  > The pilot’s improper landing flare and subsequent loss of airplane control during a go-around when the airplane stalled and collided with the ground.
- [NTSB WPR22LA267](https://openairdocs.org/ntsb/WPR22LA267.md): Robinson Helicopter R44 II · Cedar City, UT · Accident · Minor injuries · Class 4 · Limited · Final report · Jul 25, 2022 · N497SU · Substantial damage
  > The student pilot’s failure to maintain rotor rpm and airspeed and the flight instructor's inadequate remedial action to regain helicopter control during the straight-in autorotation which resulted in a hard landing.
- [NTSB WPR22LA261](https://openairdocs.org/ntsb/WPR22LA261.md): Aerospatiale SA342J · Escalante, UT · Accident · Minor injuries · Class 4 · Limited · Final report · Jul 18, 2022 · N342WF · Substantial damage
  > The pilot's failure to control the helicopter’s descent rate during landing, which resulted in collision with terrain.
- [NTSB WPR22LA251](https://openairdocs.org/ntsb/WPR22LA251.md): Cessna 208B · Salt Lake City, UT · Accident · Minor injuries · Class 3 · Limited · Final report · Jul 14, 2022 · N877FE · Substantial damage
  > The pilot’s inability to maintain control of the airplane when it encountered a microburst during a landing attempt and a go-around near known thunderstorm activity. Contributing to the accident was an inadequate amount of wind sensors and wind shear…
- [NTSB WPR22LA233](https://openairdocs.org/ntsb/WPR22LA233.md): GMK Ventures AL18 · Moab, UT · Accident · No injuries · Class 4 · Limited · Final report · Jun 27, 2022 · N17GK · Substantial damage
  > The pilot’s failure to maintain directional control during a landing attempt, which resulted in a ground loop and collision with terrain. Contributing to the accident was the absence of an airspeed indicator due to an alternator failure.
- [NTSB WPR22FA227](https://openairdocs.org/ntsb/WPR22FA227.md): Cessna 152 · Mendon, UT · Accident · 2 fatal · Class 3 · Field · Final report · Jun 24, 2022 · N934JH · Substantial damage
  > The flight instructor’s failure to recover from a developed spin, which resulted in impact with terrain. Contributing to the accident was the flight instructor’s decision to enter the maneuver below the operator’s altitude limitation.
- [NTSB WPR22LA211](https://openairdocs.org/ntsb/WPR22LA211.md): Rans S21 · Fairfield, UT · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 9, 2022 · N46JH · Substantial damage
  > The owner’s (pilot) failure to properly torque a fuel filter b-nut fitting, which likely introduced air into the fuel system and resulted in a loss of engine power. Contributing to the loss of power was a missing restricted bypass line and a header tank vent…
- [NTSB WPR22LA208](https://openairdocs.org/ntsb/WPR22LA208.md): Cessna 150F · Fort Duchesne, UT · Accident · No injuries · Class 4 · Limited · Final report · Jun 8, 2022 · N8889G · Substantial damage
  > The pilot’s decision to takeoff from an unimproved surface which resulted in a collision with an object and the airplane nosing over.
- [NTSB WPR22FA164](https://openairdocs.org/ntsb/WPR22FA164.md): Diamond Aircraft Ind DA 40 · Cedar City, UT · Accident · 4 fatal · Class 3 · Field · Final report · Apr 24, 2022 · N321PF · Destroyed
  > The pilot’s failure to maintain obstacle clearance, which resulted in controlled flight into terrain. Contributing to the accident was the pilot’s decision to operate the airplane above its maximum gross weight.
- [NTSB WPR22LA161](https://openairdocs.org/ntsb/WPR22LA161.md): Cessna 172I · Blanding, UT · Accident · Minor injuries · Class 4 · Limited · Final report · Apr 20, 2022 · N46055 · Substantial damage
  > The pilot’s improper landing flare which, resulted in a bounced landing and loss of airplane control during an aborted landing in gusty wind conditions.
- [NTSB WPR22LA157](https://openairdocs.org/ntsb/WPR22LA157.md): Robinson Helicopter R44 II · Salt Lake City, UT · Accident · No injuries · Class 4 · Limited · Final report · Apr 16, 2022 · N3297Q · Substantial damage
  > The student pilot’s failure to maintain lateral control and terrain clearance while hovering, and the flight instructor’s delayed remedial action which resulted in a dynamic rollover.
- [NTSB WPR22LA131](https://openairdocs.org/ntsb/WPR22LA131.md): Diamond Aircraft Ind DA20-C1 · Spanish Fork, UT · Accident · Minor injuries · Class 4 · Limited · Final report · Mar 26, 2022 · N976PA · Substantial damage
  > The pilot’s failure to maintain directional control during landing with gusting wind.
- [NTSB WPR22LA127](https://openairdocs.org/ntsb/WPR22LA127.md): Piper PA-32R-300 · St. George, UT · Accident · Serious injuries · Class 3 · Limited · Final report · Mar 24, 2022 · N111NW · Substantial damage
  > The total loss of engine power for undetermined reasons.
- [NTSB WPR22LA128](https://openairdocs.org/ntsb/WPR22LA128.md): Newell Michael J Lancair ES · Hurricane, UT · Accident · No injuries · Class 4 · Limited · Final report · Mar 19, 2022 · N4949B · Substantial damage
  > Loss of brake pressure on the left brake due to air in the brake line which, resulted in a runway over run and collision with a ditch.
- [NTSB WPR22LA117](https://openairdocs.org/ntsb/WPR22LA117.md): Six Chuter Legend · Toquerville, UT · Accident · Serious injuries · Class 4 · Limited · Final report · Mar 2, 2022 · N290TQ · Destroyed
  > The pilot’s improper throttle input which resulted in a loss of engine power and subsequent impact with terrain.
- [NTSB WPR22LA080](https://openairdocs.org/ntsb/WPR22LA080.md): Walter Tachiki Tachiki 750 Cruzer · Spanish Fork, UT · Accident · Serious injuries · Class 3 · Limited · Final report · Jan 14, 2022 · N145WT · Substantial damage
  > A partial loss of engine power due to an obstructed catalytic converter, which most likely resulted from the pilot’s failure to properly repair or replace it after it was likely damaged during a previous incident. Contributing to the accident was the pilot’s…
- [NTSB WPR22LA052](https://openairdocs.org/ntsb/WPR22LA052.md): Bagley Curtis Lynn Rans S-6S Coyote II · Fairfield, UT · Accident · No injuries · Class 4 · Limited · Final report · Nov 27, 2021 · N151YZ · Substantial damage
  > The pilot's failure to maintain directional control during takeoff with a right crosswind.
- [NTSB WPR22LA064](https://openairdocs.org/ntsb/WPR22LA064.md): Beech A36 · Tooele, UT · Accident · No injuries · Class 3 · Limited · Final report · Nov 24, 2021 · N4370W · Substantial damage
  > The total loss of engine power for reasons that could not be determined based on available evidence.
- [NTSB WPR22LA046](https://openairdocs.org/ntsb/WPR22LA046.md): Vans RV10 · Hurricane, UT · Accident · Minor injuries · Class 3 · Limited · Final report · Nov 22, 2021 · N54CT · Substantial damage
  > The total loss of engine power due to a loose fuel line at the fuel servo outlet port.
- [NTSB WPR21LA356](https://openairdocs.org/ntsb/WPR21LA356.md): Kitfox S7 · Hooper, UT · Accident · Minor injuries · Class 4 · Limited · Final report · Sep 23, 2021 · N696CP · Substantial damage
  > The pilot’s excessive brake pressure which resulted in the airplane nosing over and coming to rest inverted.
- [NTSB WPR21LA335](https://openairdocs.org/ntsb/WPR21LA335.md): Cessna 560XL · Salt Lake City, UT · Accident · No injuries · Class 4 · Limited · Final report · Sep 3, 2021 · N827JS · Substantial damage
  > The airplane’s impact with birds during approach.
- [NTSB WPR21LA334](https://openairdocs.org/ntsb/WPR21LA334.md): Bellanca 17-30A · Hurricane, UT · Accident · No injuries · Class 4 · Limited · Final report · Sep 3, 2021 · N15DQ · Substantial damage
  > The pilot's failure to extend the landing gear
- [NTSB WPR21LA325](https://openairdocs.org/ntsb/WPR21LA325.md): Stout Garry V Europa - Trigear · Hanksville, UT · Accident · No injuries · Class 3 · Limited · Final report · Aug 16, 2021 · N133AC · Substantial damage
  > The pilot’s installation of a non-original equipment manufactured radiator cap, which resulted in the loss of coolant and the engine’s exceedance of the maximum admissible cylinder head temperature. Contributing to the accident was the lack of suitable…
- [NTSB WPR21FA321](https://openairdocs.org/ntsb/WPR21FA321.md): Cessna 182H · Bountiful, UT · Accident · 3 fatal · Class 3 · Field · Final report · Aug 16, 2021 · N8477S · Destroyed
  > The decision of both pilots to fly into a steep canyon, which resulted in the airplane being unable to maintain a sufficient altitude to clear rising terrain. Contributing to the accident was their delayed initial action in responding to the hazard, and their…
- [NTSB WPR21LA320](https://openairdocs.org/ntsb/WPR21LA320.md): Robinson Helicopter R22 Beta · West Jordan, UT · Accident · Serious injuries · Class 3 · Limited · Final report · Aug 14, 2021 · N226WM · Substantial damage
  > The pilot receiving instruction’s improper application of forward cyclic in a low rotor rpm condition and the instructor’s delayed remediation, which resulted in an impact with terrain.
- [NTSB WPR21LA319](https://openairdocs.org/ntsb/WPR21LA319.md): Piper PA-28-140 · Panguitch, UT · Accident · No injuries · Class 4 · Limited · Final report · Aug 13, 2021 · N1651J · Substantial damage
  > The airplane’s inability to maintain altitude during the initial climb due to a degradation in the airplane’s performance due to high-density altitude conditions. Contributing to the accident was the pilot’s failure to conduct preflight performance planning…
- [NTSB WPR21LA290](https://openairdocs.org/ntsb/WPR21LA290.md): Burkhart Grob G 103 Twin II · Levan, UT · Accident · Minor injuries · Class 4 · Limited · Final report · Jul 25, 2021 · N4446Y · Substantial damage
  > The glider’s encounter with atmospheric conditions where the lift was not sufficient to maintain flight which resulted in an off-airport landing and a collision with a fence.
- [NTSB WPR21LA275](https://openairdocs.org/ntsb/WPR21LA275.md): Cessna 180C · Ogden, UT · Accident · No injuries · Class 4 · Limited · Final report · Jul 4, 2021 · N9193T · Substantial damage
  > The pilot’s loss of directional control while taxiing at high speed, which resulted in a ground loop.
- [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 WPR21FA231](https://openairdocs.org/ntsb/WPR21FA231.md): Piper PA-28-140 · Rush Valley, UT · Accident · 2 fatal · Class 3 · Field · Final report · Jun 18, 2021 · N6323R · Substantial damage
  > The pilot’s misidentification of a mountain pass at night, which resulted in controlled flight into terrain. Contributing to the accident were the pilot’s overconfidence based on her previous aviation experience and fatigue due to both the time of the flight…
- [NTSB WPR21FA211](https://openairdocs.org/ntsb/WPR21FA211.md): Textron 172S · Eden, UT · Accident · 2 fatal · Class 3 · Field · Final report · May 29, 2021 · N1727T · Destroyed
  > The flight instructor’s improper aeronautical decision-making, which led to an encounter with a downdraft at a low altitude in mountainous terrain and resulted in the instructor’s loss of airplane control and an impact with terrain.

Next page: https://openairdocs.org/ntsb.md?state=UT&page=4

## 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."eventStateOrRegion" = 'UT' AND c."eventCountry" = 'USA'
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?page=3&state=UT

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