# NTSB investigations: Continental IO-520 series, 2009

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 · 55 cases

## Latest cases

- [NTSB CEN10FA071](https://openairdocs.org/ntsb/CEN10FA071.md): Cessna 310R · Alva, OK · Accident · 1 fatal · Field investigation · Final report · Dec 13, 2009 · N310CR · Substantial damage
  > The pilot's impairment due to medication use, a migraine headache, or both, and his decision to continue the approach below minimums without the proper visual references, resulting in the subsequent collision with terrain. Contributing to the accident was the…
- [NTSB ERA10IA095](https://openairdocs.org/ntsb/ERA10IA095.md): Beech 58 · Lexington, KY · Incident · No injuries · Incident investigation · Final report · Dec 10, 2009 · N391MC · Minor damage
  > The overstress failure of the nose landing gear aft drag brace.
- [NTSB CEN10FA069](https://openairdocs.org/ntsb/CEN10FA069.md): Beech A36 · Eagle Pass, TX · Accident · 1 fatal · Field investigation · Final report · Dec 9, 2009 · N1105N · Destroyed
  > The pilot's decision to continue the approach below minimums without visual references, and subsequent collision with the perimeter fence/terrain.
- [NTSB CEN10LA068](https://openairdocs.org/ntsb/CEN10LA068.md): Beech V35 · Dodge City, KS · Accident · No injuries · Limited investigation · Final report · Dec 6, 2009 · N108L · Substantial damage
  > The failure of the pitot heat system in icing conditions resulting in an inoperative airspeed indicator which led to an inadvertant stall while on final approach. Contributing to the accident was the pilot's decision to fly into known icing conditions.
- [NTSB CEN10LA056](https://openairdocs.org/ntsb/CEN10LA056.md): Navion Navion G · Montrose, CO · Accident · Minor injuries · Limited investigation · Final report · Nov 18, 2009 · N2493T · Substantial damage
  > A loss of engine power due to the pilot’s inadequate preflight planning.
- [NTSB WPR10FA056](https://openairdocs.org/ntsb/WPR10FA056.md): Beech A36 · San Gabriel, CA · Accident · 1 fatal · Field investigation · Final report · Nov 15, 2009 · N17803 · Substantial damage
  > Failure of the exhaust band V-clamp during cruise flight, which resulted in an in-flight fire and a subsequent forced landing.
- [NTSB ERA10LA059](https://openairdocs.org/ntsb/ERA10LA059.md): Cessna A188B · Ripley, MS · Accident · No injuries · Limited investigation · Final report · Nov 8, 2009 · N9368G · Substantial damage
  > The pilot’s failure to maintain adequate airspeed on final approach, which resulted in an aerodynamic stall. Contributing to the accident was a partial loss of engine power due to water in the fuel.
- [NTSB ERA10FA027](https://openairdocs.org/ntsb/ERA10FA027.md): Cessna U206G · Elizabethton, TN · Accident · 2 fatal · Field investigation · Final report · Oct 22, 2009 · N120MS · Substantial damage
  > The pilot’s failure to remain clear of rising terrain while maneuvering at low altitude.
- [NTSB WPR10FA027](https://openairdocs.org/ntsb/WPR10FA027.md): Cessna T210G · Provo, UT · Accident · 1 fatal · Field investigation · Final report · Oct 21, 2009 · N6869R · Substantial damage
  > A total loss of engine power due to fuel starvation as a result of the pilot’s inadequate preflight inspection.
- [NTSB WPR10CA024](https://openairdocs.org/ntsb/WPR10CA024.md): Cessna A185F · Sand Coulee, MT · Accident · No injuries · Data collection · Final report · Oct 18, 2009 · N1677R · Substantial damage
  > The pilot's failure to maintain directional control during landing with a crosswind.
- [NTSB ANC10LA005](https://openairdocs.org/ntsb/ANC10LA005.md): Cessna P206C · Palmer, AK · Accident · No injuries · Limited investigation · Final report · Oct 17, 2009 · N8665Z · Substantial damage
  > The pilot's decision to land on a short gravel runway, and his failure to initiate a go-around, which resulted in an overrun and on-ground collision with a fence.
- [NTSB ANC10FA004](https://openairdocs.org/ntsb/ANC10FA004.md): Cessna A185E · Healy, AK · Accident · 1 fatal · Field investigation · Final report · Oct 14, 2009 · N2764J · Substantial damage
  > The pilot's decision to maneuver at a low altitude over rising terrain in conditions conducive to turbulence/downdrafts, resulting in a loss of control and impact with terrain.
- [NTSB ANC10CA003](https://openairdocs.org/ntsb/ANC10CA003.md): Cessna U206F · Homer, AK · Accident · No injuries · Data collection · Final report · Oct 8, 2009 · N7138Q · Substantial damage
  > An in-flight collision with a bird.
- [NTSB CEN10LA005](https://openairdocs.org/ntsb/CEN10LA005.md): Beech A36 · Refugio, TX · Accident · Minor injuries · Limited investigation · Final report · Oct 2, 2009 · N991PP · Substantial damage
  > A total loss of engine power due to fuel starvation as a result of the pilot's improper fuel management. Contributing to the accident was the pilot's failure to follow the correct engine restart checklist.
- [NTSB WPR09CA444](https://openairdocs.org/ntsb/WPR09CA444.md): Beech V35 · Hailey, ID · Accident · No injuries · Data collection · Final report · Sep 13, 2009 · N81895 · Substantial damage
  > The pilot’s failure to maintain directional control of the airplane during landing in crosswind conditions.
- [NTSB WPR09LA432](https://openairdocs.org/ntsb/WPR09LA432.md): Cessna P206B · Truckee, CA · Accident · Serious injuries · Limited investigation · Final report · Sep 8, 2009 · N206ST · Substantial damage
  > The pilot’s failure to maintain adequate airspeed for flight, which resulted in an aerodynamic stall and subsequent impact with the ground. Contributing to the accident was the intermittent failure of the stall warning system due to a contaminated switch.
- [NTSB WPR09CA438](https://openairdocs.org/ntsb/WPR09CA438.md): Beech S35 · Fallon, NV · Accident · No injuries · Data collection · Final report · Sep 8, 2009 · N272D · Substantial damage
  > The pilot's failure to maintain clearance from an obstacle during taxi.
- [NTSB WPR09CA441](https://openairdocs.org/ntsb/WPR09CA441.md): Cessna T210H · Avalon, CA · Accident · No injuries · Data collection · Final report · Sep 5, 2009 · N2242R · Substantial damage
  > The pilot's failure to maintain airspeed during approach to landing, which resulted in a hard landing.
- [NTSB WPR09CA439](https://openairdocs.org/ntsb/WPR09CA439.md): Bellanca 17-30A · La Grande, OR · Accident · No injuries · Data collection · Final report · Sep 2, 2009 · N14786 · Substantial damage
  > The pilot's improper flare, which resulted in a bounced landing.
- [NTSB WPR09LA422](https://openairdocs.org/ntsb/WPR09LA422.md): Cessna 210K · Show Low, AZ · Accident · No injuries · Limited investigation · Final report · Aug 27, 2009 · N4600Q · Substantial damage
  > A total loss of engine power due to the displaced oil filter adapter gasket, which resulted in an oil leak and oil exhaustion. Contributing to the accident was the unsuitable terrain for a forced landing.
- [NTSB ERA09LA470](https://openairdocs.org/ntsb/ERA09LA470.md): Cessna A188B · McRae, GA · Accident · No injuries · Limited investigation · Final report · Aug 20, 2009 · N4842R · Substantial damage
  > A total loss of engine power due to pre-ignition/detonation as a result of a fuel control malfunction.
- [NTSB ANC09CA080](https://openairdocs.org/ntsb/ANC09CA080.md): Cessna 206 · Iliamna, AK · Accident · Serious injuries · Data collection · Final report · Aug 11, 2009 · N5110U · Substantial damage
  > The pilot's decision to takeoff towards an area of rising terrain and potential downdrafts with a fully loaded airplane, which resulted in an encounter with a downdraft that exceeded the airplane's climb capability.
- [NTSB CEN09CA477](https://openairdocs.org/ntsb/CEN09CA477.md): Cessna A185F · River Falls, WI · Accident · No injuries · Data collection · Final report · Jul 30, 2009 · N989DM · Substantial damage
  > The pilot not checking the security of the fuel caps prior to flight leading to fuel exhaustion and the subsequent non-mechanical loss of engine power during descent.
- [NTSB CEN09FA462](https://openairdocs.org/ntsb/CEN09FA462.md): Beech V35 · Oklahoma City, OK · Accident · 1 fatal · Field investigation · Final report · Jul 25, 2009 · N9112S · Substantial damage
  > The pilot’s decision to operate an airplane with known deficiencies, and the loss of engine power during climb for undetermined reasons.
- [NTSB CEN09LA447](https://openairdocs.org/ntsb/CEN09LA447.md): Cessna A188B · Suring, WI · Accident · No injuries · Limited investigation · Final report · Jul 16, 2009 · N9747G · Substantial damage
  > A loss of engine power resulting from the fatigue failure of the crankshaft due to the loss of engine case through-bolt torque. Contributing to the engine failure was the operator's failure to overhaul the engine in accordance with the manufacturer's…
- [NTSB CEN09LA446](https://openairdocs.org/ntsb/CEN09LA446.md): Beech S35 · Tuscola, IL · Accident · No injuries · Limited investigation · Final report · Jul 15, 2009 · N13W · Substantial damage
  > The pilot failure to maintain proper speed and distance during approach to land which resulted in landing long and subsequent runway excursion.
- [NTSB WPR09LA343](https://openairdocs.org/ntsb/WPR09LA343.md): Cessna U206G · Yellow Pine, ID · Accident · Serious injuries · Limited investigation · Final report · Jul 14, 2009 · N71BS · Substantial damage
  > The pilot's failure to maintain clearance from the trees while taking off in a high-density altitude. Contributing to the accident were the pilot's failure to perform pre-takeoff performance calculations, his positioning of the elevator trim in a nose-down…
- [NTSB CEN09CA429](https://openairdocs.org/ntsb/CEN09CA429.md): Cessna A188B · Elwood, NE · Accident · Minor injuries · Data collection · Final report · Jul 12, 2009 · N4990Q · Substantial damage
  > The pilot's inability to maintain a climb after takeoff due to wind shift or downdraft.
- [NTSB CEN09WA476](https://openairdocs.org/ntsb/CEN09WA476.md): Cessna U206G · Stadtlohn-Wenningfeld, Germany · Accident · Serious injuries · Foreign investigation · Jul 11, 2009 · N21SC · Minor damage
- [NTSB ANC09CA067](https://openairdocs.org/ntsb/ANC09CA067.md): Cessna A185F · Skwentna, AK · Accident · No injuries · Data collection · Final report · Jul 6, 2009 · N4448R · Substantial damage
  > The pilot's failure to recognize his proximity to the glassy water landing surface while flying in smoke haze, and his failure to maintain a proper descent rate during the landing approach.
- [NTSB ANC09FAMS1](https://openairdocs.org/ntsb/ANC09FAMS1.md): Beech V35A · Northway, AK · Accident · 2 fatal · Missing aircraft · Final report · Jun 21, 2009 · N7062N · Substantial damage
  > The cause of this accident is unknown; the airplane is missing.
- [NTSB WPR09CA303](https://openairdocs.org/ntsb/WPR09CA303.md): Cessna A188B · Ogden, UT · Accident · No injuries · Data collection · Final report · Jun 20, 2009 · N731GE · Substantial damage
  > A partial loss of engine power due to the number one cylinder air induction tube becoming disconnected for undetermined reasons.
- [NTSB ANC09LA058](https://openairdocs.org/ntsb/ANC09LA058.md): Cessna 207 · Crooked Creek, AK · Accident · Minor injuries · Limited investigation · Final report · Jun 17, 2009 · N1623U · Substantial damage
  > A total loss of engine power for an undetermined reason.
- [NTSB ERA09LA352](https://openairdocs.org/ntsb/ERA09LA352.md): Cessna U206F · Islesboro, ME · Accident · Minor injuries · Limited investigation · Final report · Jun 15, 2009 · N33243 · Substantial damage
  > A loss of engine power due to fuel contamination.
- [NTSB CEN09CA426](https://openairdocs.org/ntsb/CEN09CA426.md): Cessna A188B · South Haven, MI · Accident · No injuries · Data collection · Final report · Jun 15, 2009 · N9010R · Substantial damage
  > The pilot's failure to maintain directional control during landing.
- [NTSB ERA09CA342](https://openairdocs.org/ntsb/ERA09CA342.md): Beech F33A · Rock Hill, SC · Accident · No injuries · Data collection · Final report · Jun 13, 2009 · N266DC · Substantial damage
  > The pilot's failure to correctly extend the landing gear before landing.
- [NTSB CEN09CA347](https://openairdocs.org/ntsb/CEN09CA347.md): Cessna 210 · Fredericksburg, TX · Accident · Minor injuries · Data collection · Final report · Jun 10, 2009 · N8280M · Substantial damage
  > A total loss of engine power for undetermined reasons.
- [NTSB CEN09CA342](https://openairdocs.org/ntsb/CEN09CA342.md): Beech S35 · Decatur, TX · Accident · No injuries · Data collection · Final report · Jun 5, 2009 · N8636Q · Substantial damage
  > Both pilots' inadequate preflight inspection and failure to identify the presence of dirt and insect larvae in the pitot tube, and the owner-pilot's attempt to turn off the runway and onto the taxiway at an excessive speed during the aborted takeoff.
- [NTSB ERA09CA319](https://openairdocs.org/ntsb/ERA09CA319.md): Cessna A188B · Kingstree, SC · Accident · No injuries · Data collection · Final report · Jun 3, 2009 · N9364R · Substantial damage
  > The pilot's failure to maintain adequate airspeed while maneuvering, which resulted in an aerodynamic stall.
- [NTSB CEN09CA336](https://openairdocs.org/ntsb/CEN09CA336.md): Beech F33A · Midland, TX · Accident · No injuries · Data collection · Final report · Jun 3, 2009 · N33UB · Substantial damage
  > The pilot's improper flare resulting in a hard landing. Contributing to the accident was the inadequate oversight of the flight by the instructor pilot.
- [NTSB WPR09CA276](https://openairdocs.org/ntsb/WPR09CA276.md): Cessna A185F · Wenatchee, WA · Accident · No injuries · Data collection · Final report · Jun 2, 2009 · N1015F · Substantial damage
  > The pilot's misjudged approach and failure to attain the proper touchdown point.
- [NTSB CEN09CA321](https://openairdocs.org/ntsb/CEN09CA321.md): Cessna U206C · Brainerd, MN · Accident · No injuries · Data collection · Final report · May 25, 2009 · N3970G · Substantial damage
  > The pilot's failure to maintain aircraft control while landing in gusty winds.
- [NTSB WPR09CA252](https://openairdocs.org/ntsb/WPR09CA252.md): Cessna 185E · Tacoma, WA · Accident · No injuries · Data collection · Final report · May 18, 2009 · N70083 · Substantial damage
  > The pilot's failure to maintain directional control while landing with a crosswind.
- [NTSB WPR09LA230](https://openairdocs.org/ntsb/WPR09LA230.md): Cessna T210G · Santa Rosa, CA · Accident · Minor injuries · Limited investigation · Final report · May 7, 2009 · N2722T · Substantial damage
  > A total loss of engine power on final approach for undetermined reasons.
- [NTSB CEN09CA272](https://openairdocs.org/ntsb/CEN09CA272.md): Cessna A185F · Patterson, LA · Accident · Minor injuries · Data collection · Final report · Apr 29, 2009 · N4603E · Substantial damage
  > The pilot's failure to maintain adequate airspeed in a turn while attempting to return to land, which resulted in an aerodynamic stall. Contributing to the accident was the reported loss of engine power for undetermined reasons.
- [NTSB ERA09LA258](https://openairdocs.org/ntsb/ERA09LA258.md): Cessna A188B · Pinehurst, GA · Accident · 1 fatal · Limited investigation · Final report · Apr 23, 2009 · N4789Q · Substantial damage
  > The pilot's failure to maintain aircraft control for undetermined reasons.
- [NTSB WPR09LA208](https://openairdocs.org/ntsb/WPR09LA208.md): Beech V35B · Groveland, CA · Accident · Serious injuries · Limited investigation · Final report · Apr 22, 2009 · N8124R · Substantial damage
  > A loss of engine power for undetermined reasons.
- [NTSB WPR09CA199](https://openairdocs.org/ntsb/WPR09CA199.md): Cessna A185F · Bisbee, AZ · Accident · No injuries · Data collection · Final report · Apr 16, 2009 · N7802F · Substantial damage
  > The flight instructor's inadequate supervision of the flight and inadequate recovery from a bounced landing.
- [NTSB WPR09CA180](https://openairdocs.org/ntsb/WPR09CA180.md): Beech A36 · Sonoma, CA · Accident · No injuries · Data collection · Final report · Apr 5, 2009 · N100VH · Substantial damage
  > The pilot's failure to maintain directional control.
- [NTSB CEN09LA227](https://openairdocs.org/ntsb/CEN09LA227.md): Beech A36 · Laredo, TX · Accident · Serious injuries · Limited investigation · Final report · Mar 21, 2009 · N8120R · Substantial damage
  > The certificated flight instructor's improper fuel management resulting in an engine failure due to fuel starvation. Contributing to the accident was the flight instructor's failure to properly complete the restart checklist.

Next page: https://openairdocs.org/ntsb.md?engine=17032&year=2009&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 year(c."eventDate") = 2009
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17032'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=17032&year=2009

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