# NTSB investigations: Continental TSIO-520 series

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 21 of 35 · 1,736 cases

## Cases, newest first

- [NTSB LAX94LA369](https://openairdocs.org/ntsb/LAX94LA369.md): Cessna T210L · Kettleman City, CA · Accident · No injuries · Limited investigation · Final report · Sep 3, 1994 · N732DT · Substantial damage
  > The pilot's selection of the wrong runway for takeoff and his failure to maintain runway alignment. The sun glare was a factor in this accident.
- [NTSB SEA94LA196](https://openairdocs.org/ntsb/SEA94LA196.md): Cessna T210M · Rathdrum, ID · Accident · No injuries · Limited investigation · Final report · Jul 26, 1994 · N761TK · Substantial damage
  > The fatigue failure of the crankshaft and a slipped bearing.
- [NTSB CHI94LA221](https://openairdocs.org/ntsb/CHI94LA221.md): Beech 58 · Land O'Lakes, WI · Accident · Minor injuries · Limited investigation · Final report · Jul 6, 1994 · N625P · Substantial damage
  > the pilot's failure to maintain clearance with trees. Factors in the accident were the trees, the pilot's operation with known deficiencies in equipment, and the pilot's diverted attention.
- [NTSB SEA94LA152](https://openairdocs.org/ntsb/SEA94LA152.md): Cessna T188C · Angela, MT · Accident · No injuries · Limited investigation · Final report · Jun 4, 1994 · N2535J · Substantial damage
  > Directional control was not maintained. Factors to the accident were: wet terrain and inadequate aircraft preflight.
- [NTSB SEA94FA111](https://openairdocs.org/ntsb/SEA94FA111.md): Cessna TU206G · Gold Bar, WA · Accident · Serious injuries · Field investigation · Final report · Apr 30, 1994 · N732JK · Substantial damage
  > Electrical system short. Factors to the accident were: mountainous terrain and procedures/directives not followed.
- [NTSB CHI94LA125](https://openairdocs.org/ntsb/CHI94LA125.md): Cessna T210-M · Pomona, MO · Accident · No injuries · Limited investigation · Final report · Mar 31, 1994 · N732YK · Substantial damage
  > The seperation of the landing gear door actuator, resulting in total loss of hydraulic fluid.
- [NTSB MIA94WA101](https://openairdocs.org/ntsb/MIA94WA101.md): Cessna 402B · Cat Island, Bahamas · Accident · Serious injuries · Foreign investigation · Mar 26, 1994 · N7929Q · Destroyed
- [NTSB NYC94FA067](https://openairdocs.org/ntsb/NYC94FA067.md): Cessna 414 · Defiance, OH · Accident · 1 fatal · Field investigation · Final report · Mar 19, 1994 · N1576T · Destroyed
  > The pilot's inadequate inflight decision and planning, which resulted in fuel exhaustion and the total loss of engine power.
- [NTSB FTW94LA107](https://openairdocs.org/ntsb/FTW94LA107.md): Cessna 210L · Haskell, OK · Accident · No injuries · Limited investigation · Final report · Mar 19, 1994 · N8145L · Substantial damage
  > Was the loss of engine power for undetermined reasons. A factor was the lack of suitable terrain for the forced landing.
- [NTSB MIA94WA095](https://openairdocs.org/ntsb/MIA94WA095.md): Cessna 402B · Jeremie, Haiti · Accident · Serious injuries · Foreign investigation · Mar 15, 1994 · N234AC · Destroyed
- [NTSB SEA94LA074](https://openairdocs.org/ntsb/SEA94LA074.md): Beech 58P · Billings, MT · Accident · No injuries · Limited investigation · Final report · Mar 6, 1994 · N717HL · Substantial damage
  > The pilot's inadvertent retraction of the landing gear while on the runway.
- [NTSB ANC94LA035](https://openairdocs.org/ntsb/ANC94LA035.md): Cessna 402 · Kivalina, AK · Accident · No injuries · Limited investigation · Final report · Feb 27, 1994 · N681RC · Substantial damage
  > The pilot's inadequate compensation for the wind conditions by landing on the left side of the runway. Factors were: inadequate snow removal and the snow covered runway.
- [NTSB CHI94GA093](https://openairdocs.org/ntsb/CHI94GA093.md): Cessna 401A · Minot, ND · Accident · 4 fatal · Final report · Feb 24, 1994 · N4071Q · Destroyed
  > Failure of the pilot to maintain proper altitude during a missed approach. Factors related to the accident were: the unfavorable weather and snow covered terrain.
- [NTSB ATL94LA053](https://openairdocs.org/ntsb/ATL94LA053.md): Cessna T210R · Baxley, GA · Accident · No injuries · Limited investigation · Final report · Feb 23, 1994 · N7793U · Substantial damage
  > Damage to the crankshaft internal oil tube by other maintenance persons during the engine overhaul that resulted in oil starvation.
- [NTSB SEA94LA063](https://openairdocs.org/ntsb/SEA94LA063.md): Cessna TU206 · Salt Lake City, UT · Accident · No injuries · Limited investigation · Final report · Feb 16, 1994 · N756YH · Substantial damage
  > The pilot's improper aircraft handling during the aborted takeoff.
- [NTSB SEA94FA062](https://openairdocs.org/ntsb/SEA94FA062.md): Cessna T210N II · Emmett, ID · Accident · 1 fatal · Field investigation · Final report · Feb 16, 1994 · N5182Y · Destroyed
  > An inadvertent stall. Factors contributing to the accident were fuel exhaustion and the tailwind.
- [NTSB LAX94LA122](https://openairdocs.org/ntsb/LAX94LA122.md): Cessna 402C · Grand Canyon, AZ · Accident · No injuries · Limited investigation · Final report · Feb 12, 1994 · N812AN · 2 aircraft · Substantial damage
  > The failure of the other aircraft's left brake system due to a worn master cylinder, and the failure of the other pilot to taxi at a speed and spacing interval which would allow for successful remedial action.
- [NTSB SEA94LA058](https://openairdocs.org/ntsb/SEA94LA058.md): Cessna 402C · Billings, MT · Accident · No injuries · Limited investigation · Final report · Feb 7, 1994 · N2718Y · Substantial damage
  > The nose gear actuator froze. A factor to the accident was temperature extremes.
- [NTSB MIA94FA064](https://openairdocs.org/ntsb/MIA94FA064.md): Cessna T210M · Prentiss, MS · Accident · 2 fatal · Field investigation · Final report · Feb 3, 1994 · N6572M · Destroyed
  > A total loss of engine power due to the number five piston crown structure sustaining detonation/pre-ignition damage for undetermined reasons. The number two connecting rod and rod bolts failed due to an oil distress event. This resulted in a subsequent…
- [NTSB CHI94LA073](https://openairdocs.org/ntsb/CHI94LA073.md): Cessna T210M · Olathe, KS · Accident · Serious injuries · Limited investigation · Final report · Jan 27, 1994 · N1215M · Substantial damage
  > the pilot's failure to follow procedures and directives regarding the positioning of the fuel tank selector to the fullest tank for the landing portion of flight.
- [NTSB BFO94FA032](https://openairdocs.org/ntsb/BFO94FA032.md): Beech BE-58 · Newtown, OH · Accident · 1 fatal · Field investigation · Final report · Jan 27, 1994 · N555AC · Destroyed
  > Failure of the pilot to maintain control of the aircraft after becoming spatially disorientated in night instrument meteorological conditions (IMC). Factors related to the accident were: the pilot's lack of experience in the type of operation, his lack of…
- [NTSB BFO94LA024](https://openairdocs.org/ntsb/BFO94LA024.md): Cessna P210N · New Castle, DE · Accident · Serious injuries · Limited investigation · Final report · Jan 15, 1994 · N5088W · Substantial damage
  > Loss of partial engine power due to undetermined reasons.
- [NTSB MIA94FA044](https://openairdocs.org/ntsb/MIA94FA044.md): Piper PA-46-310P · Destin, FL · Accident · 2 fatal · Field investigation · Final report · Jan 1, 1994 · N243KW · Substantial damage
  > Airspeed not maintained, inadvertent stall/mush, and altitude inadequate for recovery from the inflight loss of control by the pilot-in-command while circling for landing.
- [NTSB NYC94FA038](https://openairdocs.org/ntsb/NYC94FA038.md): Beech B36TC · Lost Creek, KY · Accident · 2 fatal · Field investigation · Final report · Dec 13, 1993 · N36CK · Destroyed
  > The loss of engine power for undetermined reasons and the failure of the pilot to maintain airspeed which resulted in an inadvertent stall and inflight collision with the terrain. A factor was the lack of suitable terrain for a forced landing.
- [NTSB CHI94LA047](https://openairdocs.org/ntsb/CHI94LA047.md): Cessna T210 · Ashley, IN · Accident · Serious injuries · Limited investigation · Final report · Dec 9, 1993 · N210MD · Substantial damage
  > Inadequate aircraft preflight by the pilot-in-command. A factor relating to this accident is the dark night.
- [NTSB MIA94LA037](https://openairdocs.org/ntsb/MIA94LA037.md): Piper PA-46-301P · Fort Myers, FL · Accident · Minor injuries · Limited investigation · Final report · Dec 7, 1993 · N4391C · Destroyed
  > The failure of the pilot-in-command to abort the takeoff. A contributing factor was the soft condition of the runway surface.
- [NTSB MIA94LA014](https://openairdocs.org/ntsb/MIA94LA014.md): Cessna P210N · Fort Lauderdale, FL · Accident · Minor injuries · Limited investigation · Final report · Nov 1, 1993 · N210TK · Destroyed
  > An engine failure for undetermined causes over terrain unsuitable for a forced landing.
- [NTSB MIA94WA018](https://openairdocs.org/ntsb/MIA94WA018.md): Beech 58TC · Kingston, Jamaica · Accident · No injuries · Foreign investigation · Oct 30, 1993 · N2069K · Substantial damage
- [NTSB MIA94WA005](https://openairdocs.org/ntsb/MIA94WA005.md): Cessna 402B · Congo Town, Congo - Kinshasa · Accident · 2 fatal · Foreign investigation · Oct 12, 1993 · N7093L · Destroyed
- [NTSB NYC94LA006](https://openairdocs.org/ntsb/NYC94LA006.md): Cessna T210F · Frederick, MD · Accident · No injuries · Limited investigation · Final report · Oct 6, 1993 · N6773R · Substantial damage
  > The mechanic's inadequate inspection and the pilot's inadequate preflight inspection which failed to detect water-contaminated fuel, resulting in a loss of engine power and a forced landing.
- [NTSB ATL94LA003](https://openairdocs.org/ntsb/ATL94LA003.md): Cessna T188C · Rogersville, AL · Accident · No injuries · Limited investigation · Final report · Oct 5, 1993 · N42402 · Substantial damage
  > Was the pilot's inadequate pre-flight preparation which resulted in fuel exhaustion during take off.
- [NTSB FTW94LA001](https://openairdocs.org/ntsb/FTW94LA001.md): Cessna T188C · New Deal, TX · Accident · Minor injuries · Limited investigation · Final report · Oct 3, 1993 · N2031J · Substantial damage
  > Failure of the pilot to maintain ground clearance while avoiding a powerline. Failure of the pilot to see a second set of power lines prior to initiating the spraying run was also a cause.
- [NTSB BFO93LA164](https://openairdocs.org/ntsb/BFO93LA164.md): Cessna 402B · Eau Claire, PA · Accident · No injuries · Limited investigation · Final report · Sep 8, 1993 · N4504B · Substantial damage
  > The separation of the number four cylinder on the airplane's left engine for undetermined reasons. A factor in the accident was the rough/uneven terrain.
- [NTSB FTW93LA249](https://openairdocs.org/ntsb/FTW93LA249.md): Cessna T188C · Rockport, TX · Accident · No injuries · Limited investigation · Final report · Aug 30, 1993 · N2867J · Substantial damage
  > Inadvertent stall/mush experienced by the pilot.
- [NTSB SEA93LA177](https://openairdocs.org/ntsb/SEA93LA177.md): Cessna T210L · Cheyenne, WY · Accident · Serious injuries · Limited investigation · Final report · Aug 18, 1993 · N2125S · Substantial damage
  > An undetermined loss of engine power.
- [NTSB CHI93LA287](https://openairdocs.org/ntsb/CHI93LA287.md): Cessna T210M · Neosho, MO · Accident · No injuries · Limited investigation · Final report · Jul 27, 1993 · N761DD · Substantial damage
  > Is the pilot in command's failure to maintain proper clearance. Factors relating to this accident are the pilot in command's inadequate preflight preparation and the loss of total engine power as a result of fuel exhaustion.
- [NTSB LAX93FA274](https://openairdocs.org/ntsb/LAX93FA274.md): Cessna T303 · Prescott, AZ · Accident · 5 fatal · Field investigation · Final report · Jul 4, 1993 · N9667C · Destroyed
  > The pilot misjudging distance and altitude during a night approach. Factors which contributed to the accident were: the pilot's impairment due to fatigue exacerbated by alcohol consumption, the dark night, and the high density altitude and turbulent weather…
- [NTSB CHI93LA217](https://openairdocs.org/ntsb/CHI93LA217.md): Cessna P210 · Pulaski, IL · Accident · No injuries · Limited investigation · Final report · Jun 20, 1993 · N4813P · Substantial damage
  > the pilot's improper fuel tank selection resulting in fuel starvation. A factor in the accident is the soft emergency landing surface.
- [NTSB SEA93LA132](https://openairdocs.org/ntsb/SEA93LA132.md): Cessna T-188C · Augusta, MT · Accident · Minor injuries · Limited investigation · Final report · Jun 17, 1993 · N9952J · Substantial damage
  > The pilot's failure to maintain airspeed and terrain clearance while maneuvering on an aerial application flight. A factor relating to the accident was the pilot's diverted attention.
- [NTSB SEA93LA127](https://openairdocs.org/ntsb/SEA93LA127.md): Cessna 210L · Lynden, WA · Accident · No injuries · Limited investigation · Final report · Jun 3, 1993 · N29631 · Substantial damage
  > Directional control not being maintained. Factors include a high touchdown speed, light rain, and a wet landing surface.
- [NTSB SEA93LA122](https://openairdocs.org/ntsb/SEA93LA122.md): Cessna TU206G · Mountain Home, ID · Accident · No injuries · Limited investigation · Final report · May 25, 1993 · N5203X · Substantial damage
  > Compensation for wind conditions was inadequate. The wind gusts were a factor.
- [NTSB ANC93LA068](https://openairdocs.org/ntsb/ANC93LA068.md): Cessna 402B · Kivalina, AK · Accident · No injuries · Limited investigation · Final report · May 25, 1993 · N401NA · Substantial damage
  > The pilot's failure to check the condition of the runway before takeoff. The soft runway condition was a factor in the accident.
- [NTSB LAX93LA194](https://openairdocs.org/ntsb/LAX93LA194.md): Cessna P210N · Oakland, CA · Accident · Serious injuries · Limited investigation · Final report · May 1, 1993 · N731HP · Destroyed
  > the pilot's poor decision to continue flying the airplane with a known deficiency and the poorly performed major overhaul of the engine. The failed crankshaft due to fatigue are factors in this accident.
- [NTSB ATL93FA082](https://openairdocs.org/ntsb/ATL93FA082.md): American AA-1A · Statesboro, GA · Accident · 2 fatal · Field investigation · Final report · Apr 28, 1993 · N9317L · 2 aircraft · Substantial damage
  > Inadequate visual lookout by the pilots of both aircraft. Factors related to the accident were: failure of the pilot of N9317L to illuminate his aircraft navigation lights, and improper radio communications by the pilot of N47WD by selecting the wrong UNICOM…
- [NTSB SEA93LA087](https://openairdocs.org/ntsb/SEA93LA087.md): Cessna T210M · Scappose, WA · Accident · No injuries · Limited investigation · Final report · Apr 6, 1993 · N16CE · Substantial damage
  > Clearance from objects was not maintained. The pilot's poor inflight planning and the weather conditions were factors.
- [NTSB SEA93LA080](https://openairdocs.org/ntsb/SEA93LA080.md): Piper PA-46-310P · Hailey, ID · Accident · No injuries · Limited investigation · Final report · Mar 19, 1993 · N24WW · Substantial damage
  > The pilot in command's failure to maintain directional control. A factor contributing to the accident was the snowbank.
- [NTSB DEN93LA030](https://openairdocs.org/ntsb/DEN93LA030.md): Cessna T210N · Walsh, CO · Accident · No injuries · Limited investigation · Final report · Mar 3, 1993 · N5367A · Substantial damage
  > A complete power loss from mechanical failure. A factor was: a pond, which the aircraft entered during landing roll.
- [NTSB LAX93LA105](https://openairdocs.org/ntsb/LAX93LA105.md): Beech 58P · Pacoima, CA · Accident · No injuries · Limited investigation · Final report · Jan 22, 1993 · N4458S · Substantial damage
  > The pilot's poorly planned approach, his use of an excessive airspeed on final approach and his improper use of the brakes. A factor in the accident was his limited experience in both multi engine and in the accident aircraft.
- [NTSB DEN93LA022](https://openairdocs.org/ntsb/DEN93LA022.md): Cessna T210L · Monte Vista, CO · Accident · No injuries · Limited investigation · Final report · Jan 9, 1993 · N96LL · Substantial damage
  > A loss of control during landing when the aircraft struck a snowbank which was left on the runway as a result of inadequate plowing.
- [NTSB SEA93LA044](https://openairdocs.org/ntsb/SEA93LA044.md): Cessna 414A · Rexburg, ID · Accident · No injuries · Limited investigation · Final report · Dec 19, 1992 · N911AG · Substantial damage
  > The pilot did not select the remaining fuel supply. Factors include a deteriorated fuel selector valve.

Next page: https://openairdocs.org/ntsb.md?engine=17040&page=22

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17040'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=17040&page=21

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