# NTSB investigations: Continental TSIO-520 series, ID

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 1 of 2 · 58 cases

## Latest cases

- [NTSB WPR24LA013](https://openairdocs.org/ntsb/WPR24LA013.md): Cessna 340A · Boise, ID · Accident · No injuries · Class 3 · Limited · Final report · Oct 12, 2023 · N682JS · Substantial damage
  > The pilot’s failure to maintain directional control while taxiing, which resulted in impact with a fence.
- [NTSB WPR23LA318](https://openairdocs.org/ntsb/WPR23LA318.md): Cessna T210M · Indian Creek, ID · Accident · No injuries · Class 4 · Limited · Final report · Aug 5, 2023 · N7067Z · Substantial damage
  > The pilot's improper fuel management, which resulted in fuel starvation, and gear up landing on a dirt airstrip.
- [NTSB WPR22LA248](https://openairdocs.org/ntsb/WPR22LA248.md): Cessna T210R · Stanley, ID · Accident · No injuries · Class 3 · Limited · Final report · Jul 7, 2022 · N6353U · Substantial damage
  > The pilot’s failure to provide adequate braking during a tailwind landing, which resulted in a runway excursion.
- [NTSB WPR21FA330](https://openairdocs.org/ntsb/WPR21FA330.md): Cessna TU206F · Bernard, ID · Accident · 2 fatal · Class 3 · Field · Final report · Aug 28, 2021 · N922MA · Substantial damage
  > The pilot’s decision to continue the flight into a canyon that exceeded the performance capabilities of the airplane, which resulted in an impact with trees an terrain.
- [NTSB WPR21LA131](https://openairdocs.org/ntsb/WPR21LA131.md): Cessna T210M · Leadore, ID · Accident · No injuries · Class 3 · Limited · Final report · Mar 15, 2021 · N886KH · Substantial damage
  > The pilot’s failure to attain the proper touchdown point on a graveled surfaced runway with insufficient landing performance and subsequent loss of control during the landing roll.
- [NTSB WPR20FA206](https://openairdocs.org/ntsb/WPR20FA206.md): Cessna TU206 · Coeur d'Alene, ID · Accident · 8 fatal · Class 3 · Field · Final report · Jul 5, 2020 · N6373U · 2 aircraft · Destroyed
  > The failure of the pilots of both airplanes to see and avoid the other airplane.
- [NTSB ANC19LA039](https://openairdocs.org/ntsb/ANC19LA039.md): Cessna 402 · Boise, ID · Accident · No injuries · Class 3 · Limited · Final report · Jul 22, 2019 · N7947Q · Substantial damage
  > A ductile overstress fracture failure of the right main landing gear bell crank assembly pivot bolt, which resulted in a collapse of the right main landing gear.
- [NTSB WPR18FA276](https://openairdocs.org/ntsb/WPR18FA276.md): Cessna T210 · Silver City, ID · Accident · 3 fatal · Class 2 · Field · Final report · Sep 30, 2018 · N732MV · Destroyed
  > The pilot's failure to maintain adequate airspeed and his exceedance of the airplane’s critical angle of attack while making a turn in gusting wind conditions while flying through hilly terrain, which resulted in an aerodynamic stall.
- [NTSB WPR18LA175](https://openairdocs.org/ntsb/WPR18LA175.md): Cessna P210N · Lewiston, ID · Accident · No injuries · Class 3 · Limited · Final report · May 29, 2018 · N7546K · Substantial damage
  > The failure of a hydraulic line in the landing gear system, which resulted in the pilot's inability to lower the gear and a subsequent gear-up landing.
- [NTSB WPR15FA143](https://openairdocs.org/ntsb/WPR15FA143.md): Cessna T210M · Challis, ID · Accident · 4 fatal · Field investigation · Final report · Apr 10, 2015 · N732YQ · Substantial damage
  > The pilot's attempt to depart in conditions that resulted in the airplane having insufficient performance capability, which resulted in a collision with a tree.
- [NTSB WPR14FA094](https://openairdocs.org/ntsb/WPR14FA094.md): Beech B36TC · Yellow Pine, ID · Accident · 5 fatal · Field investigation · Final report · Dec 1, 2013 · N36ML · Destroyed
  > The pilot’s continued flight into known light-to-moderate icing conditions over mountainous terrain. Contributing to the accident was the loss of engine power due to induction icing.
- [NTSB WPR13LA382](https://openairdocs.org/ntsb/WPR13LA382.md): Cessna 206 · Boise, ID · Accident · No injuries · Limited investigation · Final report · Aug 22, 2013 · N922MA · Substantial damage
  > The mechanical failure of the nose landing gear for reasons that could not be determined because impact damage prevented a complete examination.
- [NTSB WPR13CA271](https://openairdocs.org/ntsb/WPR13CA271.md): Cessna T210N · Salmon, ID · Accident · No injuries · Data collection · Final report · Jun 14, 2013 · N6993N · Substantial damage
  > The pilot's decision to land on a wet grass airstrip, which resulted in a main landing gear collapse after a collision with rough terrain.
- [NTSB WPR13LA111](https://openairdocs.org/ntsb/WPR13LA111.md): Cessna T210L · Boise, ID · Accident · Minor injuries · Limited investigation · Final report · Feb 3, 2013 · N8465L · Substantial damage
  > The pilot's failure to maintain a proper glidepath and stabilized approach, which resulted in the airplane touching down short of the runway.
- [NTSB WPR12CA311](https://openairdocs.org/ntsb/WPR12CA311.md): Cessna T210L · Idaho Falls, ID · Accident · No injuries · Data collection · Final report · Jul 12, 2012 · N787AE · Substantial damage
  > The pilot’s failure to extend the landing gear before landing. Contributing to the accident was an uncorrected malfunction of the landing gear warning horn system.
- [NTSB WPR11FA382](https://openairdocs.org/ntsb/WPR11FA382.md): Cessna P210N · Burley, ID · Accident · 4 fatal · Field investigation · Final report · Aug 14, 2011 · N7825K · Substantial damage
  > The pilot's failure to attain sufficient altitude and maintain aircraft control during a turn shortly after liftoff while operating at maximum gross weight, with a tailwind, and in high density altitude conditions.
- [NTSB WPR10FA459](https://openairdocs.org/ntsb/WPR10FA459.md): Cessna T210N · Coeur d'Alene, ID · Accident · 2 fatal · Field investigation · Final report · Sep 17, 2010 · N111NA · Substantial damage
  > The pilot’s continued flight into instrument meteorological conditions and failure to maintain clearance with mountainous terrain while maneuvering in an area of low cloud ceilings.
- [NTSB WPR10LA472](https://openairdocs.org/ntsb/WPR10LA472.md): Cessna T188C · Craigmont, ID · Accident · No injuries · Limited investigation · Final report · Sep 3, 2010 · N9980J · Substantial damage
  > The pilot's failure to maintain directional control during the landing roll.
- [NTSB LAX08CA210](https://openairdocs.org/ntsb/LAX08CA210.md): Cessna TU206G · Coeur d'Alene, ID · Accident · No injuries · Data collection · Final report · Jul 1, 2008 · N4776U · Substantial damage
  > The pilot's failure to maintain proper runway alignment and clearance from a large rock on the side of the runway. Contributing to the accident was the failure of the pilot to maintain the runway environment of his private strip clear of obstructions.
- [NTSB SEA07LA209](https://openairdocs.org/ntsb/SEA07LA209.md): Cessna TU206F · Nampa, ID · Accident · Serious injuries · Limited investigation · Final report · Jul 22, 2007 · N2089U · Destroyed
  > The total loss of engine power for an undetermined reason. Factors include a power transmission line between the point were the aircraft lost power and the runway that the pilot was attempting to reach.
- [NTSB SEA07TA203](https://openairdocs.org/ntsb/SEA07TA203.md): Cessna TU206G · New Meadows, ID · Accident · No injuries · Final report · Jul 14, 2007 · N9374Z · Substantial damage
  > The loss of engine power due to the loss of engine oil pressure following the oil pump's drive shaft failure for an undetermined reason. Contributing factors were the lack of suitable terrain for a forced landing and the rough/uneven terrain.
- [NTSB SEA06TA152](https://openairdocs.org/ntsb/SEA06TA152.md): Cessna TU206G · Lowman, ID · Accident · No injuries · Final report · Jul 28, 2006 · N5421X · Substantial damage
  > The pilot's loss of aircraft control due to a downdraft on short final followed by an uncontrolled descent to a hard landing.
- [NTSB SEA06FA115](https://openairdocs.org/ntsb/SEA06FA115.md): Cessna TU206G · Mullan, ID · Accident · 2 fatal · Field investigation · Final report · Jun 8, 2006 · N5136X · Substantial damage
  > The pilot's VFR flight into IMC and his subsequent failure to maintain terrain clearance. The pilot's inadequate inflight planning/decision, mountain obscuration, trees and high terrain were factors.
- [NTSB SEA06CA136](https://openairdocs.org/ntsb/SEA06CA136.md): Cessna 206G · Stanley, ID · Accident · No injuries · Data collection · Final report · Jun 3, 2006 · N7537N · Substantial damage
  > The pilot's failure to maintain directional control during an aborted takeoff. Factors include a tailwind gust, and a large rock near the side of the runway.
- [NTSB SEA06LA011](https://openairdocs.org/ntsb/SEA06LA011.md): Cessna 402B · Sandpoint, ID · Accident · No injuries · Limited investigation · Final report · Oct 21, 2005 · N402CA · Substantial damage
  > The pilot's misjudged distance/altitude, which led to him landing short of the runway and impacting the runway's elevated lip. Contributing factors were the elevated runway lip and the right main landing gear failure.
- [NTSB SEA05FA201](https://openairdocs.org/ntsb/SEA05FA201.md): Cessna P210N · Salmon, ID · Accident · 2 fatal · Field investigation · Final report · Sep 28, 2005 · N45SE · Destroyed
  > The pilot's failure to obtain airspeed during the initial takeoff climb, which resulted in a stall/mush and subsequent collision with terrain.
- [NTSB SEA04CA123](https://openairdocs.org/ntsb/SEA04CA123.md): Cessna T210M · Mallard Creek, ID · Accident · No injuries · Data collection · Final report · Jul 4, 2004 · N761TD · Substantial damage
  > Improper touchdown during landing. A factor contributing to the accident was soft ground conditions.
- [NTSB SEA04FA020](https://openairdocs.org/ntsb/SEA04FA020.md): Cessna T210N · Bellevue, ID · Accident · 1 fatal · Field investigation · Final report · Nov 20, 2003 · N5244A · Destroyed
  > The pilot's failure to maintain adequate altitude above mountainous terrain while maneuvering during descent. Factors included the mountainous terrain, the high wind condition, and dark night light conditions.
- [NTSB SEA03LA113](https://openairdocs.org/ntsb/SEA03LA113.md): Cessna 206 · Soldier Bar, ID · Accident · No injuries · Limited investigation · Final report · Jun 17, 2003 · N7372Q · Substantial damage
  > The overload failure of the nose landing gear assembly during the landing roll, due to an improper maintenance installation. A factor was the rough/uneven terrain condition.
- [NTSB SEA03LA079](https://openairdocs.org/ntsb/SEA03LA079.md): Cessna P210N · Boise, ID · Accident · No injuries · Limited investigation · Final report · May 10, 2003 · N711BG · Substantial damage
  > The landing gear extension was not performed by the pilot for landing. Contributing factors included the pilot's failure to perform the Before Landing checklist and his unfamiliarity with the landing gear warning horn system.
- [NTSB SEA03LA056](https://openairdocs.org/ntsb/SEA03LA056.md): Cessna TU206 G · Pistol Creek, ID · Accident · Minor injuries · Limited investigation · Final report · Apr 7, 2003 · N756WZ · Substantial damage
  > Inadequate visual lookout by the driver of the vehicle that turned on to the runway. Factors include rising terrain decreasing the possibility of a successful go-around and rough uneven terrain beyond the departure end of the runway.
- [NTSB SEA02FA119](https://openairdocs.org/ntsb/SEA02FA119.md): Cessna 335 · Tensed, ID · Accident · 2 fatal · Field investigation · Final report · Jul 4, 2002 · N27069 · Substantial damage
  > Aircraft control was not maintained during an emergency landing. A loss of power for undetermined reasons was a factor.
- [NTSB SEA00LA173](https://openairdocs.org/ntsb/SEA00LA173.md): Cessna T210N · Council, ID · Accident · Minor injuries · Limited investigation · Final report · Aug 28, 2000 · N6993N · Substantial damage
  > the fatigue failure of the crankshaft due to improper overhaul procedures. Factors include a soft area in the field where the forced landing took place.
- [NTSB SEA00FA142](https://openairdocs.org/ntsb/SEA00FA142.md): Cessna TU-206G · Pistol Creek, ID · Accident · 1 fatal · Field investigation · Final report · Jul 25, 2000 · N206RA · Destroyed
  > A loss of engine power due to the fracture of the #2 cylinder intake valve stem and the puncturing of the #2 piston dome by the intake valve head. Factors include no suitable landing site within the maneuvering abilities of the aircraft, and coniferous trees…
- [NTSB SEA00LA090](https://openairdocs.org/ntsb/SEA00LA090.md): Cessna T210M · Boise, ID · Accident · No injuries · Limited investigation · Final report · May 25, 2000 · N761VZ · Substantial damage
  > The deterioration and subsequent leakage of a hydraulic line which resulted in the total loss of hydraulic fluid and the inability of the pilot to extend the landing gear into the locked position.
- [NTSB SEA99LA039](https://openairdocs.org/ntsb/SEA99LA039.md): Cessna TU206G · Cascade, ID · Accident · No injuries · Limited investigation · Final report · Mar 3, 1999 · N756AV · Substantial damage
  > Unsuitable terrain for landing was selected. Snow covered airstrip was a factor.
- [NTSB SEA95LA034](https://openairdocs.org/ntsb/SEA95LA034.md): Cessna T210 · Kellogg, ID · Accident · No injuries · Limited investigation · Final report · Dec 21, 1994 · N4607Q · Substantial damage
  > The pilot's improper positioning of the fuel selector valve, his inadequate remedial action, and starvation of fuel to the engine. Factors include a sign post alongside the road on which the forced landing took place.
- [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 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 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 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 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.
- [NTSB SEA93LA036](https://openairdocs.org/ntsb/SEA93LA036.md): Piper PA-46 · Twin Falls, ID · Accident · Minor injuries · Limited investigation · Final report · Dec 12, 1992 · N856M · Substantial damage
  > The pilot's failure to maintain the ILS glide path.
- [NTSB SEA91LA189](https://openairdocs.org/ntsb/SEA91LA189.md): Beech V35A · Weiser, ID · Accident · No injuries · Limited investigation · Final report · Jul 20, 1991 · N8081R · Substantial damage
  > The pilot did not refuel the airplane resulting in fuel exhaustion.
- [NTSB SEA90LA110](https://openairdocs.org/ntsb/SEA90LA110.md): Cessna 340A · Priest River, ID · Accident · No injuries · Limited investigation · Final report · Jun 23, 1990 · N2703U · Substantial damage
  > The pilot's misjudgement of distance and altitude and his failure to maintain an adequate airspeed during the landing approach.
- [NTSB SEA90LA093](https://openairdocs.org/ntsb/SEA90LA093.md): Cessna TU206G · Elk City, ID · Accident · No injuries · Limited investigation · Final report · Jun 8, 1990 · N9922Z · Substantial damage
  > The pilot did not maintain directional control of the airplane during the landing roll. The landing was made on a wet runway with excessive airspeed.
- [NTSB SEA87LA028](https://openairdocs.org/ntsb/SEA87LA028.md): Cessna T-206 · Warren, ID · Accident · No injuries · Limited investigation · Final report · Nov 20, 1986 · N756WZ · Substantial damage
  > The pilot was attempting to land on a snow covered us forrest service airstrip at dawn. The aircrafts right main gear caught on uneven terrain to the side of the airstrip, veered to the right, and then nosed over inverted.
- [NTSB SEA86LA124](https://openairdocs.org/ntsb/SEA86LA124.md): Cessna 206T · Murphy, ID · Accident · Minor injuries · Limited investigation · Final report · May 13, 1986 · N1046V · Substantial damage
  > The pilot attempted to land with excessive airspeed and altitude. A bounced landing occurred with a touchdown being more than 2/3 way down the runway. During VFR co-around, a departure stall was entered and the aircraft struck the ground with the left wing…
- [NTSB SEA85LA026](https://openairdocs.org/ntsb/SEA85LA026.md): Cessna 402C · Boise, ID · Accident · No injuries · Limited investigation · Final report · Dec 3, 1984 · N402NQ · Substantial damage
  > Descent was made to aprx 50 ft AGL to observe a herd of cattle. Acft contacted power lines cutting off the left wing tip. Flt continued and landing was made at Boise air terminal without incident. Plt stated he did not see wires.
- [NTSB SEA83LA165](https://openairdocs.org/ntsb/SEA83LA165.md): Cessna T210L · Driggs, ID · Accident · No injuries · Limited investigation · Final report · Aug 5, 1983 · N5469V · Substantial damage
  > The plt stated that the fuel tanks were topped off on the day before he departed el monte, CA. He estimated that the acft had 534 lbs of fuel on board & consumed 80 pph during cruise at 9500 ft MSL. According to the plts operating manual, the acft had an…

Next page: https://openairdocs.org/ntsb.md?engine=17040&state=ID&page=2

## 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" = 'ID' AND c."eventCountry" = 'USA'
  AND 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&state=ID

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