# NTSB investigations, 2011, 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.

## Latest cases

- [NTSB WPR12FA001](https://openairdocs.org/ntsb/WPR12FA001.md): Vaughn Pulsar · West Jordan, UT · Accident · 2 fatal · Field investigation · Final report · Oct 4, 2011 · N91BV · Substantial damage
  > The pilot’s failure to maintain sufficient airspeed and airplane control while initiating a turn during the initial climb after takeoff in a high density altitude environment, above the airplane’s maximum allowable gross weight, and with an overly rich…
- [NTSB WPR11CA465](https://openairdocs.org/ntsb/WPR11CA465.md): Cessna 182 · Roosevelt, UT · Accident · No injuries · Data collection · Final report · Sep 25, 2011 · N92554 · Substantial damage
  > The pilot's loss of directional control during the landing rollout.
- [NTSB WPR11LA477](https://openairdocs.org/ntsb/WPR11LA477.md): Starduster II SA-300 · West Jordan, UT · Accident · No injuries · Limited investigation · Final report · Sep 24, 2011 · N23UT · 2 aircraft · Minor damage
  > The pilot of the other airplane's inadequate visual lookout, which resulted in a collision with the standing airplane.
- [NTSB WPR11LA452](https://openairdocs.org/ntsb/WPR11LA452.md): Cessna 182H · Paragonah, UT · Accident · Minor injuries · Limited investigation · Final report · Sep 16, 2011 · N1843X · Substantial damage
  > The pilot's failure to secure the left tank's fuel cap after refueling the airplane, which resulted in a loss of engine power due to fuel exhaustion.
- [NTSB WPR11FA450](https://openairdocs.org/ntsb/WPR11FA450.md): Cone James A RV-6A · West Jordan, UT · Accident · 1 fatal · Field investigation · Final report · Sep 15, 2011 · N641JC · Substantial damage
  > The pilot’s execution of an abrupt maneuver, likely to avoid birds, which resulted in a stall and spin.
- [NTSB WPR11CA449](https://openairdocs.org/ntsb/WPR11CA449.md): Cessna 172M · Wendover, UT · Accident · No injuries · Data collection · Final report · Sep 14, 2011 · N9197H · Substantial damage
  > The pilot's selection of unsuitable terrain for landing, which resulted in a nose over.
- [NTSB WPR11CA435](https://openairdocs.org/ntsb/WPR11CA435.md): Aerostar International S-60A · Park City, UT · Accident · Serious injuries · Data collection · Final report · Sep 6, 2011 · N7154E · Substantial damage
  > The pilot’s failure to maintain control of the balloon during the landing on uneven ground.
- [NTSB WPR11FA429](https://openairdocs.org/ntsb/WPR11FA429.md): Brewster LONG-EZ · Kanab, UT · Accident · 1 fatal · Field investigation · Final report · Sep 4, 2011 · N9DZ · Substantial damage
  > The pilot's loss of airplane control during cruise flight.
- [NTSB WPR11FA426](https://openairdocs.org/ntsb/WPR11FA426.md): Enstrom 280FX · Heber City, UT · Accident · Serious injuries · Field investigation · Final report · Sep 3, 2011 · N280AD · Substantial damage
  > The pilot’s failure to ensure that there was sufficient fuel onboard to conduct the flight, which resulted in a loss of engine power due to fuel exhaustion. Contributing to the severity of the passengers’ injuries was the operator’s failure to provide…
- [NTSB WPR11CA433](https://openairdocs.org/ntsb/WPR11CA433.md): Sherman Craig W Glasair III · Kanab, UT · Accident · No injuries · Data collection · Final report · Sep 3, 2011 · N17S · Substantial damage
  > The pilot’s failure to maintain directional control during the landing roll, as a result of a flat left main landing gear tire.
- [NTSB WPR11LA400](https://openairdocs.org/ntsb/WPR11LA400.md): Cessna 182Q · Alton, UT · Accident · No injuries · Limited investigation · Final report · Aug 21, 2011 · N79ES · Substantial damage
  > The pilot’s failure to abort the takeoff in a timely manner, which resulted in insufficient altitude to clear obstructions.
- [NTSB WPR11LA362](https://openairdocs.org/ntsb/WPR11LA362.md): Cessna 172S · Syracuse, UT · Accident · Minor injuries · Limited investigation · Final report · Aug 2, 2011 · N235GW · Substantial damage
  > The failure of the maintenance technicians who installed the engine to properly tighten the fuel injection servo to a spider supply line, which caused a loss of engine power due to fuel starvation.
- [NTSB WPR11CA486](https://openairdocs.org/ntsb/WPR11CA486.md): Schleicher ASW-27 · Brigham City, UT · Accident · No injuries · Data collection · Final report · Jul 19, 2011 · N797V · Substantial damage
  > The glider pilot did not take timely action to locate a safe outlanding area after entering an area where atmospheric lift was not sufficient to maintain soaring flight.
- [NTSB WPR11CA321](https://openairdocs.org/ntsb/WPR11CA321.md): Leineke Walter L Thorp T-211 · Cedar City, UT · Accident · Minor injuries · Data collection · Final report · Jul 10, 2011 · N2075U · Substantial damage
  > The pilot's misjudgment of the fuel consumption, which lead to fuel exhaustion. Contributing to the accident was the pilot's lack of experience in the accident airplane.
- [NTSB WPR11LA315](https://openairdocs.org/ntsb/WPR11LA315.md): Beech V35B · Oljato, UT · Accident · No injuries · Limited investigation · Final report · Jul 7, 2011 · N1735W · Substantial damage
  > The pilot’s failure to follow the airplane manufacturer’s mixture setting guidance while landing in high density altitude conditions.
- [NTSB WPR11CA314](https://openairdocs.org/ntsb/WPR11CA314.md): Piper PA-28R-201 · Spanish Fork, UT · Accident · No injuries · Data collection · Final report · Jul 4, 2011 · N47869 · Substantial damage
  > The pilot's improper landing flare, inadequate recovery from a bounced landing and failure to maintain directional control.
- [NTSB WPR11CA295](https://openairdocs.org/ntsb/WPR11CA295.md): Cessna 172S · Price, UT · Accident · No injuries · Data collection · Final report · Jun 27, 2011 · N674SP · Substantial damage
  > The pilot's decision to attempt a takeoff at a density altitude outside of the takeoff performance envelope of the aircraft along with using an aircraft flap setting higher than the manufacture's recommended setting for takeoff.
- [NTSB WPR11LA270](https://openairdocs.org/ntsb/WPR11LA270.md): Six Chuter Skye Ryder Aerochute · Tooele, UT · Accident · 1 fatal · Limited investigation · Final report · Jun 19, 2011 · UNREG · Substantial damage
  > The operation of a powered parachute by a non-certificated pilot. Contributing to the accident was the pilot's decision to conduct a flight in a strong gusty wind.
- [NTSB WPR11LA266](https://openairdocs.org/ntsb/WPR11LA266.md): Cessna 172P · Mount Pleasant, UT · Accident · Serious injuries · Limited investigation · Final report · Jun 18, 2011 · N65654 · Substantial damage
  > The pilot’s failure to determine the airplane’s fuel quantity before takeoff, which resulted in a loss of engine power due to fuel exhaustion.
- [NTSB WPR11FA242](https://openairdocs.org/ntsb/WPR11FA242.md): Cessna 172R · Wendover, UT · Accident · 4 fatal · Field investigation · Final report · Jun 1, 2011 · N475ER · Substantial damage
  > The pilot did not maintain adequate airspeed during the downwind turn resulting in an aerodynamic stall, in-flight loss of control, and spin. Contributing to the accident was the pilot’s inadequate preflight planning and exceedance of the approved weight and…
- [NTSB WPR11FA232](https://openairdocs.org/ntsb/WPR11FA232.md): Cessna T207A · Monument Valley, UT · Accident · Serious injuries · Field investigation · Final report · May 23, 2011 · N803AN · Substantial damage
  > The pilot's decision to initiate a go-around after a bounced landing at an airport where go-arounds were not advised and his failure to maintain adequate airspeed during the go-around.
- [NTSB WPR11CA206](https://openairdocs.org/ntsb/WPR11CA206.md): Tew William P Team Rocket F1 · Heber, UT · Accident · No injuries · Data collection · Final report · Apr 23, 2011 · N5491W · Substantial damage
  > The pilot's failure to maintain directional control during landing.
- [NTSB WPR11CA189](https://openairdocs.org/ntsb/WPR11CA189.md): Robinson Helicopter R22 Beta · Salt Lake City, UT · Accident · Minor injuries · Data collection · Final report · Apr 6, 2011 · N268SH · Substantial damage
  > The student pilot's inadvertent action of pulling out the engine's mixture control lever to idle cutoff that resulted in a complete loss of engine power.
- [NTSB WPR11LA180](https://openairdocs.org/ntsb/WPR11LA180.md): William Wright Avid Flyer · Cedar City, UT · Accident · Minor injuries · Limited investigation · Final report · Apr 1, 2011 · N613HH · Substantial damage
  > A loss of engine power during initial climb for reasons that could not be determined because postaccident examination did not reveal a specific anomaly that would have precluded normal operation.
- [NTSB WPR11LA175](https://openairdocs.org/ntsb/WPR11LA175.md): Cessna 172N · Spanish Fork, UT · Accident · Serious injuries · Limited investigation · Final report · Mar 21, 2011 · N739DG · Substantial damage
  > The student pilot's inadequate compensation for the gusting wind, which resulted in a loss of airplane control during landing. Contributing to the accident was the pilot's decision to depart with a high gusting wind.
- [NTSB WPR11LA151](https://openairdocs.org/ntsb/WPR11LA151.md): Bell 206B-III · Tooele, UT · Accident · No injuries · Limited investigation · Final report · Mar 1, 2011 · N206BY · Substantial damage
  > The pilot did not maintain yaw control of the helicopter during a maneuvering hover. Contributing to the accident was the pilot’s lack of experience in the make and model helicopter.
- [NTSB WPR11FA147](https://openairdocs.org/ntsb/WPR11FA147.md): Neefjes Lancair 360 MK-II · Milford, UT · Accident · 1 fatal · Field investigation · Final report · Feb 27, 2011 · N989TT · Substantial damage
  > The pilot's loss of control of the airplane due to spatial disorientation after inadvertently entering instrument meteorological conditions. Contributing to the accident were the pilot's inadequate preflight preparation, his en route decision-making, and his…
- [NTSB WPR11LA143](https://openairdocs.org/ntsb/WPR11LA143.md): Mooney M20F · Nephi, UT · Accident · No injuries · Limited investigation · Final report · Feb 23, 2011 · N891X · Substantial damage
  > The failure of the nose gear during landing for reasons that could not be determined due to postaccident damage.
- [NTSB WPR11LA133](https://openairdocs.org/ntsb/WPR11LA133.md): Buckeye Breeze LX · Bullfrog, UT · Accident · 1 fatal · Limited investigation · Final report · Feb 13, 2011 · N75752 · Substantial damage
  > The pilot’s loss of control while maneuvering to land at an off-airport site.
- [NTSB WPR11CA121](https://openairdocs.org/ntsb/WPR11CA121.md): Robinson R44 · Ogden, UT · Accident · No injuries · Data collection · Final report · Feb 4, 2011 · N441TB · Substantial damage
  > The certified flight instructor’s failure to maintain adequate main rotor blade rpm during a practice autorotation, resulting in a hard landing and rollover.
- [NTSB WPR11CA099](https://openairdocs.org/ntsb/WPR11CA099.md): Diamond DA20C1 · Spanish Fork, UT · Accident · No injuries · Data collection · Final report · Jan 14, 2011 · N376DC · Substantial damage
  > The pilot’s failure to maintain directional control during landing.

## 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 year(c."eventDate") = 2011
  AND 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?state=UT&year=2011

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.