# 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 9 of 35 · 1,736 cases

## Cases, newest first

- [NTSB WPR10CA436](https://openairdocs.org/ntsb/WPR10CA436.md): Cessna TU206F · Seneca, OR · Accident · No injuries · Data collection · Final report · Aug 29, 2010 · N1406Q · Substantial damage
  > The pilot's failure to maintain directional control after takeoff, resulting in a collision with a tree.
- [NTSB CEN10CA490](https://openairdocs.org/ntsb/CEN10CA490.md): Piper PA-46-310P · Austin, TX · Accident · Serious injuries · Data collection · Final report · Aug 20, 2010 · N106LB · Substantial damage
  > The pilot's failure to maintain a stabilized approach, which resulted in a loss of control on landing with a tailwind.
- [NTSB ERA10CA436](https://openairdocs.org/ntsb/ERA10CA436.md): Cessna 414 · Bedford, PA · Accident · No injuries · Data collection · Final report · Aug 19, 2010 · N77RL · Substantial damage
  > The pilot's failure to establish a proper climb gradient during a departure in instrument meteorological conditions, which resulted in a collision with trees.
- [NTSB CEN10LA482](https://openairdocs.org/ntsb/CEN10LA482.md): Cessna T210M · Put-in-Bay, OH · Accident · Minor injuries · Limited investigation · Final report · Aug 13, 2010 · N14AW · Substantial damage
  > A total loss of engine power while on final approach for undetermined reasons.
- [NTSB CEN10CA464](https://openairdocs.org/ntsb/CEN10CA464.md): Cessna 414 · Vici, OK · Accident · No injuries · Data collection · Final report · Aug 4, 2010 · N414TT · Substantial damage
  > The pilot's failure to ensure adequate runway remaining during landing.
- [NTSB CEN10LA450](https://openairdocs.org/ntsb/CEN10LA450.md): Cessna T188C · Montezuma, IN · Accident · No injuries · Limited investigation · Final report · Jul 29, 2010 · N2085J · Substantial damage
  > The total loss of engine power due to an insufficient fastener preload that led to the failure of the No. 2 connecting rod assembly.
- [NTSB CEN10CA460](https://openairdocs.org/ntsb/CEN10CA460.md): Cessna T210M · Shell Lake, WI · Accident · No injuries · Data collection · Final report · Jul 29, 2010 · N701PS · Substantial damage
  > The collision with the deer during landing roll.
- [NTSB ERA10IA384](https://openairdocs.org/ntsb/ERA10IA384.md): Cessna 402C · San Juan, PR · Incident · No injuries · Incident investigation · Final report · Jul 27, 2010 · N402VN · Minor damage
  > The airplane manufacturer’s inadequate inspection procedures, resulting in the undetected fatigue cracking of the right upper barrel and trunnion assembly.
- [NTSB ANC10WA073](https://openairdocs.org/ntsb/ANC10WA073.md): Beech B36TC · Peace River, Canada · Accident · 1 fatal · Foreign investigation · Jul 24, 2010 · N64631 · Substantial damage
- [NTSB ERA10GA320](https://openairdocs.org/ntsb/ERA10GA320.md): Cessna T210L · Lock Haven, PA · Accident · 3 fatal · Final report · Jun 21, 2010 · N30266 · Substantial damage
  > The total loss of engine power resulting from the fatigue failure of the engine's number 2 cylinder exhaust valve. The fatigue failure was due to valve guide wear that led to excessive clearance between the valve and valve guide. Contributing to the accident…
- [NTSB CEN10FA324](https://openairdocs.org/ntsb/CEN10FA324.md): Cessna T310R · Ruidoso, NM · Accident · 5 fatal · Field investigation · Final report · Jun 17, 2010 · N310RH · Substantial damage
  > The pilot did not maintain proper airspeed on final approach for landing, which resulted in an aerodynamic stall and impact with terrain. Contributing to the accident was the pilot’s limited experience in the airplane make and model.
- [NTSB WPR10CA296](https://openairdocs.org/ntsb/WPR10CA296.md): Cessna P210N · Petaluma, CA · Accident · No injuries · Data collection · Final report · May 22, 2010 · N210SL · Substantial damage
  > The pilot's inadequate compensation for the crosswind condition and failure to maintain directional control during the landing roll in gusty crosswind conditions.
- [NTSB ERA10CA276](https://openairdocs.org/ntsb/ERA10CA276.md): Cessna P210N · Cambridge, NY · Accident · No injuries · Data collection · Final report · May 21, 2010 · N234JK · Substantial damage
  > The pilot's loss of directional control during takeoff.
- [NTSB CEN10LA235](https://openairdocs.org/ntsb/CEN10LA235.md): Beech A36TC · El Paso, TX · Accident · Minor injuries · Limited investigation · Final report · Apr 30, 2010 · N3692Q · Substantial damage
  > A loss of engine power for undetermined reasons.
- [NTSB ERA10CA274](https://openairdocs.org/ntsb/ERA10CA274.md): Cessna T210N · Fuquay-Varina, NC · Accident · No injuries · Data collection · Final report · Apr 28, 2010 · N110KM · Substantial damage
  > The pilot's improper decision to land with a tailwind resulting in an overrun.
- [NTSB WPR10LA196](https://openairdocs.org/ntsb/WPR10LA196.md): Cessna P210N · Leavenworth, WA · Accident · No injuries · Limited investigation · Final report · Apr 4, 2010 · N3599P · Substantial damage
  > The failure of the number two cylinder exhaust and intake valves for undetermined reasons, which resulted in a loss of engine power.
- [NTSB WPR10CA190](https://openairdocs.org/ntsb/WPR10CA190.md): Cessna T210N · Truckee, CA · Accident · No injuries · Data collection · Final report · Apr 3, 2010 · N4137C · Substantial damage
  > The pilot's failure to identify the snow-covered runway, which resulted in an off-runway landing and subsequent collision with a berm.
- [NTSB CEN10FA180](https://openairdocs.org/ntsb/CEN10FA180.md): Beech B36TC · Dayton, OH · Accident · 2 fatal · Field investigation · Final report · Apr 1, 2010 · N4BA · Destroyed
  > The complete loss of engine power due to failure of the No. 1 main bearing, and the secondary failure of a crankcase through-bolt and the fuel pump drive coupling. Contributing to the accident was the pilot's decision to attempt a return to the airport for a…
- [NTSB ERA10FA195](https://openairdocs.org/ntsb/ERA10FA195.md): Piper PA46 · Roanoke, VA · Accident · 1 fatal · Field investigation · Final report · Mar 30, 2010 · N6913Z · Destroyed
  > A malfunction of the flight controls for undetermined reasons.
- [NTSB WPR10LA191](https://openairdocs.org/ntsb/WPR10LA191.md): Beech 58 · Santa Barbara, CA · Accident · No injuries · Limited investigation · Final report · Mar 22, 2010 · N580TC · Substantial damage
  > The landing gear collapsing during the landing roll for undetermined reasons.
- [NTSB ERA10CA165](https://openairdocs.org/ntsb/ERA10CA165.md): Cessna P210N · Miami, FL · Accident · No injuries · Data collection · Final report · Mar 6, 2010 · N34VF · Substantial damage
  > The pilot's failure to see and avoid an unlit and unmarked helicopter dolly while taxiing at night.
- [NTSB ERA10FA161](https://openairdocs.org/ntsb/ERA10FA161.md): Cessna T303 · Louisa, VA · Accident · 1 fatal · Field investigation · Final report · Mar 4, 2010 · N9305T · Substantial damage
  > The pilot's failure to maintain aircraft control and secure the right engine during a loss of engine power after takeoff. Contributing to the accident was the loss of engine power on the right engine for undetermined reasons.
- [NTSB ERA10LA159](https://openairdocs.org/ntsb/ERA10LA159.md): Cessna P210N · Arcadia, FL · Accident · Serious injuries · Limited investigation · Final report · Mar 3, 2010 · N4797K · Substantial damage
  > The total loss of engine power due to a fatigue fracture of the crankshaft resulting from worn bearings.
- [NTSB ERA10CA231](https://openairdocs.org/ntsb/ERA10CA231.md): Cessna 340A · Grove City, PA · Accident · Minor injuries · Data collection · Final report · Feb 27, 2010 · N1952E · Substantial damage
  > The pilot's failure to maintain directional control after electing to land on a snow-covered runway.
- [NTSB ERA10IA147](https://openairdocs.org/ntsb/ERA10IA147.md): Piper PA-46-310P · Nashville, TN · Incident · No injuries · Incident investigation · Final report · Feb 21, 2010 · N43368 · Minor damage
  > A loss of engine power due to the mechanic’s failure to properly secure the fuel control unit fuel lines after replacement of the starter adapter.
- [NTSB ERA10LA146](https://openairdocs.org/ntsb/ERA10LA146.md): Cessna P210N · Carthage, NC · Accident · Minor injuries · Limited investigation · Final report · Feb 18, 2010 · N731DS · Substantial damage
  > A total loss of engine power during the initial climb after takeoff for undetermined reasons.
- [NTSB ERA10FA140](https://openairdocs.org/ntsb/ERA10FA140.md): Cessna T337G · Farmingdale, NJ · Accident · 5 fatal · Field investigation · Final report · Feb 15, 2010 · N12NA · Substantial damage
  > The pilots’ failure to adhere to the airplane’s operating limitations, which resulted in overload failure of the right wing. Findings of the investigation were the adverse effects of multiple supplemental type certificates (STC) to the airframe wing structure…
- [NTSB WPR10LA147](https://openairdocs.org/ntsb/WPR10LA147.md): Beech 58 · Portland, OR · Accident · No injuries · Limited investigation · Final report · Feb 9, 2010 · N3700N · Substantial damage
  > The overstress failure of a nose landing gear mechanism bolt, which precluded the nose gear retract brace assembly from locking the nose gear in the extended position and allowed the nose landing gear to collapse. Contributing to the accident was the failure…
- [NTSB ERA10LA128](https://openairdocs.org/ntsb/ERA10LA128.md): Cessna 402C · Watertown, NY · Accident · No injuries · Limited investigation · Final report · Feb 1, 2010 · N121PB · Substantial damage
  > The pilot's decision to continue the approach with a known anomaly with the left airspeed indicator. Contributing to the accident was an undetermined malfunction of the left airspeed indicator and the condition of the runway, resulting in decreased braking…
- [NTSB WPR10LA092](https://openairdocs.org/ntsb/WPR10LA092.md): Cessna 402C · Moab, UT · Accident · No injuries · Limited investigation · Final report · Dec 23, 2009 · N520NE · Substantial damage
  > The pilot's decision to depart on a snow covered runway, which resulted in a loss of control and encounter with terrain. Contributing to the accident was the airport manager's failure to adhere to the Airport Certification Manual and close the runway due to…
- [NTSB ERA10CA068](https://openairdocs.org/ntsb/ERA10CA068.md): Cessna C185F · Auburn, ME · Accident · No injuries · Data collection · Final report · Nov 19, 2009 · N95JR · Substantial damage
  > The pilot’s failure to maintain directional control while landing.
- [NTSB CEN10IA059](https://openairdocs.org/ntsb/CEN10IA059.md): Piper PA-46-310P · Elk Mound, WI · Incident · No injuries · Incident investigation · Final report · Nov 13, 2009 · N667PC · Minor damage
  > The loss of engine power due to component failure from excessive heating of the engine connecting rod journals.
- [NTSB CEN10FA021](https://openairdocs.org/ntsb/CEN10FA021.md): Cessna P210N · Rifle, CO · Accident · Minor injuries · Field investigation · Final report · Oct 18, 2009 · N7217S · Substantial damage
  > The pilot’s failure to properly identify the power lever and, instead, manipulating the propeller condition lever.
- [NTSB CEN10LA014](https://openairdocs.org/ntsb/CEN10LA014.md): Cessna T210L · Albuquerque, NM · Accident · No injuries · Limited investigation · Final report · Oct 14, 2009 · N211LC · Substantial damage
  > The mechanic's failure to find and repair a leaking main landing gear hydraulic line during an annual inspection.
- [NTSB CEN09FA601](https://openairdocs.org/ntsb/CEN09FA601.md): Cessna T210 · Hilltop Lakes, TX · Accident · 1 fatal · Field investigation · Final report · Sep 24, 2009 · N9734Y · Destroyed
  > The loss of control of the airplane in dark night light conditions due to the pilot’s spatial disorientation.
- [NTSB CEN09CA600](https://openairdocs.org/ntsb/CEN09CA600.md): Cessna 402B · Omaha, NE · Accident · No injuries · Data collection · Final report · Sep 22, 2009 · N1048 · Substantial damage
  > The pilot’s improper decision to taxi with an obstructed windscreen and his failure to maintain clearance from the parked airplane.
- [NTSB CEN09LA573](https://openairdocs.org/ntsb/CEN09LA573.md): Beech B36TC · Sullivan, MO · Accident · No injuries · Limited investigation · Final report · Sep 7, 2009 · N65873 · Substantial damage
  > A loss of aircraft control for undetermined reasons.
- [NTSB CEN09CA569](https://openairdocs.org/ntsb/CEN09CA569.md): Cessna T210 · Tulsa, OK · Accident · No injuries · Data collection · Final report · Sep 7, 2009 · N6442Y · Substantial damage
  > A temporary loss of elevator pitch control for undetermined reasons.
- [NTSB CEN10WA072](https://openairdocs.org/ntsb/CEN10WA072.md): Cessna 414 · Simeprodeso, Mexico · Accident · 1 fatal · Foreign investigation · Aug 31, 2009 · N53DJ · Destroyed
- [NTSB WPR09LA423](https://openairdocs.org/ntsb/WPR09LA423.md): Cessna TU206G · Ballard, WA · Accident · Minor injuries · Limited investigation · Final report · Aug 28, 2009 · N682RC · Substantial damage
  > The pilot's precautionary water landing with partially extended landing gear. Contributing to the accident was the unidentified anomaly with the airplane's electrical system, which rendered the gear position indicator system inoperative.
- [NTSB ERA09LA474](https://openairdocs.org/ntsb/ERA09LA474.md): Cessna T210M · Dalton, GA · Accident · No injuries · Limited investigation · Final report · Aug 22, 2009 · N732MM · Substantial damage
  > The failure of the right main landing gear actuator downlock spring.
- [NTSB CEN09CA513](https://openairdocs.org/ntsb/CEN09CA513.md): Beech A36TC · Brighton, MI · Accident · No injuries · Data collection · Final report · Aug 9, 2009 · N336TC · Substantial damage
  > The pilot's failure to maintain airspeed and compensate for wind conditions during final approach.
- [NTSB CEN09CA500](https://openairdocs.org/ntsb/CEN09CA500.md): Cessna P210N · Wheeling, IL · Accident · No injuries · Data collection · Final report · Jul 29, 2009 · N4648A · Substantial damage
  > The pilot's failure to maintain directional control of the airplane during landing.
- [NTSB WPR09CA352](https://openairdocs.org/ntsb/WPR09CA352.md): Cessna T210N · Corona, CA · Accident · No injuries · Data collection · Final report · Jul 7, 2009 · N5287A · Substantial damage
  > The pilot's inadequate flare during touchdown, which resulted in a hard landing.
- [NTSB CEN09LA417](https://openairdocs.org/ntsb/CEN09LA417.md): Cessna T210L · Santa Teresa, NM · Accident · No injuries · Limited investigation · Final report · Jul 1, 2009 · N2118S · Substantial damage
  > The failure of the landing gear accumulator seal for undetermined reasons. Contributing to the accident was the pilot’s failure to confirm the status of the landing gear.
- [NTSB WPR09LA281](https://openairdocs.org/ntsb/WPR09LA281.md): Cessna T188C · Rock Springs, MT · Accident · No injuries · Limited investigation · Final report · May 31, 2009 · N9955J · Substantial damage
  > The pilot's decision to attempt to takeoff in crosswind conditions that exceeded the airplane’s demonstrated crosswind capability.
- [NTSB ERA09IA267](https://openairdocs.org/ntsb/ERA09IA267.md): Cessna 402C · Nantucket, MA · Incident · No injuries · Incident investigation · Final report · Apr 27, 2009 · N769EA · Minor damage
  > Installation of an improper bearing in the landing gear actuator.
- [NTSB WPR09LA214](https://openairdocs.org/ntsb/WPR09LA214.md): Cessna T210M · Hanford, CA · Accident · No injuries · Limited investigation · Final report · Apr 24, 2009 · N6584B · Substantial damage
  > A loss of engine power during descent due to fuel starvation as a result of the pilot's improper fuel management. Contributing to the accident was the pilot's failure to use the correct fuel flow performance chart.
- [NTSB WPR09FA212](https://openairdocs.org/ntsb/WPR09FA212.md): Cessna T210L · Moab, UT · Accident · No injuries · Field investigation · Final report · Apr 20, 2009 · N367N · Substantial damage
  > The pilot's failure to lower the landing gear prior to landing. Contributing to the accident was the pilot's self-induced distraction by maneuvering on final to show a point of interest to passengers.
- [NTSB CEN09FA241](https://openairdocs.org/ntsb/CEN09FA241.md): Cessna T210N · Edinburg, TX · Accident · 1 fatal · Field investigation · Final report · Apr 9, 2009 · N127TC · Destroyed
  > A loss of engine power for undetermined reasons. Contributing to the accident was the pilot's failure to select a suitable alternate landing site.

Next page: https://openairdocs.org/ntsb.md?engine=17040&page=10

## 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=9

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