# 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 13 of 46 · 2,267 cases ## Cases, newest first - [NTSB DEN05CA149](https://openairdocs.org/ntsb/DEN05CA149.md): Cessna 206 · Brigham City, UT · Accident · No injuries · Data collection · Final report · Sep 28, 2005 · N206FB · Substantial damage > the pilot's improper in-flight planning and decision making and failure to maintain aircraft control during the ground roll.. Contributing to the accident was the soft dirt. - [NTSB DEN05CA145](https://openairdocs.org/ntsb/DEN05CA145.md): Cessna 172S · Cedar City, UT · Accident · No injuries · Data collection · Final report · Sep 20, 2005 · N172GW · Substantial damage > the student pilot's failure to maintain aircraft control during the landing. Factors contributing to the accident were the improper flare and improper recovery from a bounced landing. - [NTSB DEN05CA144](https://openairdocs.org/ntsb/DEN05CA144.md): Bradford Haines Glastar · Spanish Fork, UT · Accident · No injuries · Data collection · Final report · Sep 13, 2005 · N46289 · Substantial damage > the pilot's failure to strain the fuel prior to flight resulting in fuel starvation. Contributing to the accident was the loss of engine power due to the plugged fuel filter. - [NTSB DEN05LA131](https://openairdocs.org/ntsb/DEN05LA131.md): Aerospatiale SA315B · Duchesne, UT · Accident · Minor injuries · Limited investigation · Final report · Sep 2, 2005 · N220SH · Substantial damage > the loss of control during external load operations for undetermined reasons. - [NTSB DEN05LA133](https://openairdocs.org/ntsb/DEN05LA133.md): Piper PA-28R-180 · Ogden, UT · Accident · Minor injuries · Limited investigation · Final report · Aug 31, 2005 · N9069E · Destroyed > the flight instructor's failure to maintain adequate airspeed resulting in an inadvertent stall. Contributing factor's include the flight instructor's improper pre-flight planning and decision in accepting the intersection departure, and the flight… - [NTSB DEN05LA127](https://openairdocs.org/ntsb/DEN05LA127.md): Cessna 172N · Cedar City, UT · Accident · No injuries · Limited investigation · Final report · Aug 17, 2005 · N9892J · Substantial damage > the loss of engine power for reasons undetermined. Contributing factors include the lack of suitable terrain for a forced landing, and the soft dirt. - [NTSB DEN05FA114](https://openairdocs.org/ntsb/DEN05FA114.md): Beech N35 · West Jordan, UT · Accident · 3 fatal · Field investigation · Final report · Jul 24, 2005 · N31TE · Destroyed > the pilot's improper preflight planning, his attempted flight into adverse weather conditions, and the stall resulting in the loss of control and subsequent crash. Factors contributing to the accident were the pilot's inadequate evaluation of the weather… - [NTSB DEN05LA110](https://openairdocs.org/ntsb/DEN05LA110.md): Cessna TU206F · Vernal, UT · Accident · Minor injuries · Limited investigation · Final report · Jul 15, 2005 · N1059V · Substantial damage > The pilot's failure to maintain aircraft control during takeoff. Factors contributing to the accident were the soft dirt airstrip, the low airspeed and the stall/mush. - [NTSB DEN05LA106](https://openairdocs.org/ntsb/DEN05LA106.md): Clarke YAK 3UR 2000 · Heber City, UT · Accident · Serious injuries · Limited investigation · Final report · Jul 9, 2005 · N134US · Substantial damage > loss of engine power due to a leaking carburetor and an inoperative float, and the pilot's failure to maintain aircraft control during the restart attempt. Contributing factors were the sudden engine power surge during the attempted restart, and unsuitable… - [NTSB DEN05CA107](https://openairdocs.org/ntsb/DEN05CA107.md): Taylorcraft BC12-65 · Roosevelt, UT · Accident · No injuries · Data collection · Final report · Jul 9, 2005 · N36044 · Substantial damage > the pilot's failure to maintain control of the aircraft during landing. A factor contributing to the accident was the crosswind. - [NTSB DEN05LA102](https://openairdocs.org/ntsb/DEN05LA102.md): Enstrom 480B · Scofield, UT · Accident · No injuries · Limited investigation · Final report · Jun 29, 2005 · N480EH · Substantial damage > the pilot's failure to maintain control of the helicopter. Contributing factor's include the pilot's failure to maintain clearance from terrain. - [NTSB DEN05CA097](https://openairdocs.org/ntsb/DEN05CA097.md): Robinson R44 II · Indianola, UT · Accident · No injuries · Data collection · Final report · Jun 26, 2005 · N373DM · Substantial damage > The pilot's failure to maintain adequate rotor rpm which resulted in a loss of control and a hard landing. - [NTSB DEN05CA105](https://openairdocs.org/ntsb/DEN05CA105.md): Navion Navion G · Parowan, UT · Accident · No injuries · Data collection · Final report · Jun 25, 2005 · N2484T · Substantial damage > The jammed left main landing gear and the wheels up landing. Factors contributing to the accident were the misaligned left landing light and that landing gear extension was not possible. - [NTSB DEN05IA098](https://openairdocs.org/ntsb/DEN05IA098.md): Boeing 737-524 · Salt Lake City, UT · Incident · No injuries · Incident investigation · Final report · Jun 20, 2005 · N24633 · Minor damage > the left wing walker's failure to maintain an adequate visual lookout. Contributing factors were his inadequate initial training, and the failure of other ground personnel to follow company procedures/directives. - [NTSB DEN05CA085](https://openairdocs.org/ntsb/DEN05CA085.md): Robinson R22 Beta II · Wallsburg, UT · Accident · No injuries · Data collection · Final report · Jun 7, 2005 · N993RW · Substantial damage > the flight instructor's inadequate in-flight planning and decision making and failure to maintain aircraft control. Contributing factor's include the flight instructor's inadequate supervision of the flight, the student pilot's failure to maintain rotor rpm,… - [NTSB DEN05LA082](https://openairdocs.org/ntsb/DEN05LA082.md): Robinson R22 Beta · Provo, UT · Accident · Minor injuries · Limited investigation · Final report · May 23, 2005 · N553SH · Substantial damage > the dual student’s failure to maintain adequate rotor rpm and the inadequate supervision by the instructor. - [NTSB DEN05LA081](https://openairdocs.org/ntsb/DEN05LA081.md): Robinson R22 Beta · St. George, UT · Accident · Minor injuries · Limited investigation · Final report · May 19, 2005 · N983KC · Substantial damage > the pilot's improper autorotation. A contributing factor was the flight instructor's inadequate supervision of the pilot. - [NTSB DEN05LA061](https://openairdocs.org/ntsb/DEN05LA061.md): Robinson Helicopter R22 · Spanish Fork, UT · Accident · No injuries · Limited investigation · Final report · Feb 22, 2005 · N780SH · Substantial damage > the student's failure to maintain control of the helicopter. Contributing factors were high airspeed, high rate of descent, the instructor's delay in taking remedial action, and the instructor's inadequate supervision of the flight. - [NTSB DEN05LA056](https://openairdocs.org/ntsb/DEN05LA056.md): Hughes 369HS · Provo, UT · Accident · No injuries · Limited investigation · Final report · Feb 3, 2005 · N9118F · Substantial damage > the pilot's improper in-flight planning and decision making, his failure to maintain terrain clearance, and the total failure of the tail rotor drive shaft as a result of the tail rotor strike. - [NTSB DEN05CA050](https://openairdocs.org/ntsb/DEN05CA050.md): Grumman G-1159 · Logan, UT · Accident · No injuries · Data collection · Final report · Jan 20, 2005 · N74RQ · Substantial damage > the pilot's improper IFR operation by which he failed to comply to the missed approach procedure, and his improper evaluation of the weather resulting in an encounter with fog and his loss of visual contact with the runway during the landing. - [NTSB SEA05FA037](https://openairdocs.org/ntsb/SEA05FA037.md): Aero Commander AC200D (Meyers) · Hatch, UT · Accident · 2 fatal · Field investigation · Final report · Jan 18, 2005 · N49J · Substantial damage > The pilot's failure to maintain aircraft control while maneuvering. Inadequate airspeed, the pilot's diverted attention, and low altitude flight were factors. - [NTSB DEN05LA042](https://openairdocs.org/ntsb/DEN05LA042.md): Robinson R22 · Park City, UT · Accident · No injuries · Limited investigation · Final report · Dec 19, 2004 · N993RW · Substantial damage > the student pilot's failure to maintain aircraft control, and the instructor's inadequate supervision by her failure to assure adequate rotor rpm was maintained. - [NTSB DEN05LA039](https://openairdocs.org/ntsb/DEN05LA039.md): Raytheon C90A · Salt Lake City, UT · Accident · No injuries · Limited investigation · Final report · Dec 19, 2004 · N55EP · Substantial damage > the pilot's failure to obtain/maintain a proper climb rate and the pilot's premature initiation of the turn (low altitude flight maneuver). Contributing factors include the pilot's improper in-flight planning and decision making, the low altitude, the fog,… - [NTSB DEN05LA036](https://openairdocs.org/ntsb/DEN05LA036.md): Robinson R22 · Provo, UT · Accident · Minor injuries · Limited investigation · Final report · Dec 15, 2004 · N333UH · Substantial damage > the flight instructor's failure to maintain clearance from the water. Contributing to the accident was the flight instructor's inability to detect a descent because of the obscuration between the water and the horizon due to the gray sky - [NTSB DEN05LA024](https://openairdocs.org/ntsb/DEN05LA024.md): Bell 206B3 · Eureka, UT · Accident · No injuries · Limited investigation · Final report · Nov 13, 2004 · N130JH · Substantial damage > the pilot's improper in-flight planning and decision making and failure to maintain obstacle clearance, resulting in contact with a power transmission line. Contributing factors include the intentional low-level maneuver, the power transmission line, and the… - [NTSB DEN05LA019](https://openairdocs.org/ntsb/DEN05LA019.md): Piper PA-24-250 · Ogden, UT · Accident · Serious injuries · Limited investigation · Final report · Nov 2, 2004 · N7852P · Substantial damage > the loss of engine power due to carburetor icing. Contributing factors include the weather conditions conducive for carburetor icing, and a lack of suitable terrain for a forced landing. - [NTSB DEN05CA018](https://openairdocs.org/ntsb/DEN05CA018.md): Aircraft Mfg & Dev. CH 2000 · Salt Lake City, UT · Accident · No injuries · Data collection · Final report · Nov 2, 2004 · N8504G · Substantial damage > the dual student's high flare resulting in an inadvertent stall/mush and a hard landing. A factor contributing to the accident was the flight instructor's inadequate supervision. - [NTSB DEN05CA015](https://openairdocs.org/ntsb/DEN05CA015.md): Cessna 310I · Draper, UT · Accident · Minor injuries · Data collection · Final report · Oct 25, 2004 · N8175M · Substantial damage > the pilot's inadequate in-flight planning and decision making, and his failure to maintain adequate airspeed resulting in a stall. - [NTSB DEN04LA147](https://openairdocs.org/ntsb/DEN04LA147.md): Cessna 172 · Provo, UT · Accident · Minor injuries · Limited investigation · Final report · Sep 22, 2004 · N5338H · Substantial damage > the pilot's premature liftoff which resulted in failure to attain airspeed which resulted in a stall. - [NTSB DEN04CA143](https://openairdocs.org/ntsb/DEN04CA143.md): Robinson R22 Beta 2 · Spanish Fork, UT · Accident · Minor injuries · Data collection · Final report · Sep 16, 2004 · N7533E · Substantial damage > the pilot's failure to maintain adequate rotor rpm during a practice autorotation, and the flight instructor's improper flare. A contributing factor was the instructor's inadequate supervision of the pilot. - [NTSB DEN04LA142](https://openairdocs.org/ntsb/DEN04LA142.md): Robinson R22 · Spanish Fork, UT · Accident · Minor injuries · Limited investigation · Final report · Sep 14, 2004 · N777UH · Substantial damage > the instructor's premature flare, resulting in a hard landing, and his failure to align the helicopter with the direction of travel, resulting in a rollover.Contributing factors were the low rotor RPM and inadequate airspeed. The reason for the loss of engine… - [NTSB DEN04CA131](https://openairdocs.org/ntsb/DEN04CA131.md): Robinson R22 Beta · Logan, UT · Accident · No injuries · Data collection · Final report · Aug 24, 2004 · N7530D · Substantial damage > the instructor's failure to maintain adequate rotor speed during the landing flare, resulting in a hard landing. Contributing factors include the student's delay in relinquishing the controls and the instructor's improper supervision. - [NTSB DEN04LA128](https://openairdocs.org/ntsb/DEN04LA128.md): Beech 95-B55 · Roosevelt, UT · Accident · Minor injuries · Limited investigation · Final report · Aug 20, 2004 · N120F · Substantial damage > the loss of engine power for undetermined reasons. A contributing factor was the lack of suitable terrain for a forced landing. - [NTSB DEN04LA123](https://openairdocs.org/ntsb/DEN04LA123.md): Cessna 172P · Spanish Fork, UT · Accident · Serious injuries · Limited investigation · Final report · Aug 13, 2004 · N6249K · Destroyed > the pilot's improper inflight planning and decision making, and his failure to maintain terrain clearance. Contributing factors were his intentional low altitude flight and maneuvering, the aircraft's climb performance being exceeded, and the trees. - [NTSB DEN04LA114](https://openairdocs.org/ntsb/DEN04LA114.md): Cessna 172N · Hurricane, UT · Accident · No injuries · Limited investigation · Final report · Jul 31, 2004 · N5426J · Substantial damage > the student pilot's failure to maintain aircraft control during the landing. Contributing factors include the crosswind, the wind gusts, and the exceeded maximum demonstrated crosswind component. - [NTSB DEN04CA111](https://openairdocs.org/ntsb/DEN04CA111.md): Bell 206 L-1 · Escalante, UT · Accident · Minor injuries · Data collection · Final report · Jul 23, 2004 · N2758C · Substantial damage > the pilot's failure to maintain aircraft control. Factors contributing to the accident were the high winds, the gusts, and the refueling truck. - [NTSB DEN04LA105](https://openairdocs.org/ntsb/DEN04LA105.md): Mooney M20C · Escalante, UT · Accident · No injuries · Limited investigation · Final report · Jul 18, 2004 · N6773U · Substantial damage > the improper installation of an oil pan quick-drain fitting resulting in the loss of engine oil, failure of the engine, and subsequent impact with terrain following an attempted forced landing. A contributing factor was the lack of suitable terrain for a… - [NTSB DEN04LA098](https://openairdocs.org/ntsb/DEN04LA098.md): Cessna T210N · Spanish Fork, UT · Accident · No injuries · Limited investigation · Final report · Jul 5, 2004 · N5408A · Substantial damage > the improper reassembly of the engine following major overhaul (application of Permatex over entire crankcase surfaces). Contributing factors included the number 2 main bearing and crankshaft shifting forward, causing the alternator drive shaft and other… - [NTSB DEN04LA093](https://openairdocs.org/ntsb/DEN04LA093.md): Cessna 170B · Heber City, UT · Accident · Minor injuries · Limited investigation · Final report · Jun 23, 2004 · N2555C · Substantial damage > the pilot's failure to maintain aircraft control during the aborted landing. Contributing factors were the pilot's failure to maintain runway alignment, the fence, and the ditch. - [NTSB LAX04GA243](https://openairdocs.org/ntsb/LAX04GA243.md): WSK PZL Mielec M-18A · St. George, UT · Accident · 1 fatal · Final report · Jun 17, 2004 · N8214J · Destroyed > The pilot's failure to maintain an adequate airspeed margin, resulting in a stall and loss of control. - [NTSB DEN04LA091](https://openairdocs.org/ntsb/DEN04LA091.md): Piper PA-24-250 · Ogden, UT · Accident · No injuries · Limited investigation · Final report · Jun 14, 2004 · N6867P · Substantial damage > fracture and subsequent total failure of the nose gear strut. A contributing factor was the pilot not being able to control the airplane. - [NTSB DEN04LA090](https://openairdocs.org/ntsb/DEN04LA090.md): Aircraft Mfg & Dev. Aleros CH 2000 · West Jordan, UT · Accident · No injuries · Limited investigation · Final report · Jun 14, 2004 · N8502F · Substantial damage > the pilot's improper flare which resulted in a hard landing. Contributing factors were the low altitude and high airspeed, resulting in an unstabilized approach. - [NTSB DEN04LA086](https://openairdocs.org/ntsb/DEN04LA086.md): Eagle DW-1 · Circleville, UT · Accident · Minor injuries · Limited investigation · Final report · Jun 7, 2004 · N8805D · Destroyed > the encounter with severe turbulence during aerial application and the pilot's inability to maintain aircraft control resulting in the in-flight collision with terrain. A contributing factor was the low altitude. - [NTSB DEN04LA084](https://openairdocs.org/ntsb/DEN04LA084.md): Cessna 310J · Morgan, UT · Accident · No injuries · Limited investigation · Final report · Jun 5, 2004 · N415SW · Substantial damage > the poor friction value on the runway rendering braking action inadequate. Contributing factors include the excessive approach speed, and the pilot's inability to maintain directional control of the aircraft. - [NTSB DEN04LA083](https://openairdocs.org/ntsb/DEN04LA083.md): Ayres S-2R · Beaver, UT · Accident · No injuries · Limited investigation · Final report · May 31, 2004 · N5686X · Substantial damage > the in-flight failure of the engine's P3 tube which resulted in the loss of engine power and the subsequent impact with terrain during a forced landing. Contributing factors include the lack of suitable terrain for a forced landing and the fence. - [NTSB DEN04LA069](https://openairdocs.org/ntsb/DEN04LA069.md): Branham Vans RV-6 · Paragonah, UT · Accident · Minor injuries · Limited investigation · Final report · May 7, 2004 · N29KB · Substantial damage > The pilot's inadequate preflight and in-flight planning/decision which resulted in fuel exhaustion and the loss of engine power. The berm and the pilot not stopping to refuel the airplane were contributing factors. - [NTSB DEN04CA061](https://openairdocs.org/ntsb/DEN04CA061.md): Robinson R22 · Nephi, UT · Accident · No injuries · Data collection · Final report · Apr 14, 2004 · N555UH · Substantial damage > the flight instructor's failure to maintain control of the helicopter resulting in a hard landing. - [NTSB DEN04LA056](https://openairdocs.org/ntsb/DEN04LA056.md): Cessna 150M · Orem, UT · Accident · Minor injuries · Limited investigation · Final report · Apr 2, 2004 · N66758 · Substantial damage > the pilot's improper in-flight planning and decision making, resulting in fuel exhaustion and the loss of engine power. Contributing factors include the dark night light conditions, and the trees. - [NTSB DEN04LA052](https://openairdocs.org/ntsb/DEN04LA052.md): Cessna 182P · Monticello, UT · Accident · Minor injuries · Limited investigation · Final report · Mar 15, 2004 · N400DH · Substantial damage > the pilot's failure to maintain aircraft control during takeoff. Contributing factors include the sudden windshift and the bushes. - [NTSB DEN04LA049](https://openairdocs.org/ntsb/DEN04LA049.md): Cessna 182P · Hanksville, UT · Accident · No injuries · Limited investigation · Final report · Mar 7, 2004 · N29821 · Substantial damage > the pilot's selection of unsuitable terrain to conduct a precautionary landing. Factors contributing to the accident was the soft, dirt road. Next page: https://openairdocs.org/ntsb.md?state=UT&page=14 ## 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=13&state=UT --- 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.