# NTSB investigations: Lycoming TI0-540 series, 2015

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.

## Latest cases

- [NTSB WPR16FA042](https://openairdocs.org/ntsb/WPR16FA042.md): Piper PA32R · Castro Valley, CA · Accident · 1 fatal · Field investigation · Final report · Dec 22, 2015 · N323PA · Destroyed
  > The pilot's loss of control due to spatial disorientation while maneuvering during an instrument approach in instrument meteorological conditions.
- [NTSB WPR16FA041](https://openairdocs.org/ntsb/WPR16FA041.md): Piper PA 32RT-300T · Bakersfield, CA · Accident · 5 fatal · Field investigation · Final report · Dec 19, 2015 · N36402 · Destroyed
  > The noninstrument-rated pilot's decision to conduct and continue the flight despite forecast and en route instrument meteorological conditions (IMC), which were not conducive to safe operation under visual flight rules. Also causal to the accident was the…
- [NTSB ERA16LA071](https://openairdocs.org/ntsb/ERA16LA071.md): Piper PA-32 · Brunswick, GA · Accident · Minor injuries · Limited investigation · Final report · Dec 15, 2015 · N8675N · Substantial damage
  > Maintenance personnel's failure to properly torque a No. 4 cylinder hold-down nut during engine overhaul, which resulted in the loosening of the nut and the subsequent failure of the studs and through bolts and separation of the cylinder.
- [NTSB GAA16LA087](https://openairdocs.org/ntsb/GAA16LA087.md): Piper PA 31 · Clearwater, FL · Accident · No injuries · Limited investigation · Final report · Dec 12, 2015 · N27405 · Substantial damage
  > The pilot's failure to extend the landing gear before landing.
- [NTSB GAA16CA051](https://openairdocs.org/ntsb/GAA16CA051.md): Piper PA 31-350 · Portland, OR · Accident · No injuries · Data collection · Final report · Nov 17, 2015 · N555RG · Substantial damage
  > The failure of the fuel truck driver to see and avoid the taxiing airplane.
- [NTSB ERA16LA026](https://openairdocs.org/ntsb/ERA16LA026.md): Piper PA31 · Weston, FL · Accident · 1 fatal · Limited investigation · Final report · Oct 26, 2015 · N55GK · Substantial damage
  > The pilot's feathering of the incorrect propeller following a total loss of right engine power due to fuel starvation, which resulted from maintenance personnel’s failure to reinstall the flapper valve in the right main fuel tank. Contributing to the accident…
- [NTSB ERA16FA023](https://openairdocs.org/ntsb/ERA16FA023.md): Mooney M20M · Worcester, MA · Accident · 1 fatal · Field investigation · Final report · Oct 24, 2015 · N243CW · Substantial damage
  > A total loss of engine power during the initial climb due to a fatigue failure of the engine's crankshaft. Contributing to the accident was the pilot's failure to maintain control of the airplane, which resulted in an aerodynamic stall.
- [NTSB GAA15CA287](https://openairdocs.org/ntsb/GAA15CA287.md): Piper PA 24 · West Bend, WI · Accident · No injuries · Data collection · Final report · Sep 26, 2015 · N8583P · Substantial damage
  > The pilot's failure to maintain his descent rate during the landing, which resulted in a hard landing and runway excursion.
- [NTSB GAA15CA285](https://openairdocs.org/ntsb/GAA15CA285.md): Cessna T182T · Ely, NV · Accident · No injuries · Data collection · Final report · Sep 24, 2015 · N5918D · Substantial damage
  > The pilot's failure to maintain directional control during landing in gusty crosswind conditions, which resulted in a runway excursion and a collision with an airport sign.
- [NTSB WPR15IA263](https://openairdocs.org/ntsb/WPR15IA263.md): Cessna T206H · Idaho Falls, ID · Incident · Minor injuries · Incident investigation · Final report · Sep 21, 2015 · N7269T · Minor damage
  > An in-flight fire during initial climb due to the separation of the engine's turbocharger wastegate overboard exhaust tailpipe. Contributing to the accident was the owner's decision to not comply with a service bulletin that addressed the tailpipe separation.
- [NTSB GAA15CA277](https://openairdocs.org/ntsb/GAA15CA277.md): Mooney M20M · Manville, NJ · Accident · No injuries · Data collection · Final report · Sep 19, 2015 · N763RC · Substantial damage
  > The pilot's failure to maintain directional control during the takeoff roll, which resulted in a runway excursion and collision with a fence.
- [NTSB GAA15CA250](https://openairdocs.org/ntsb/GAA15CA250.md): Grumman American Avn. G 164A · Welsh, LA · Accident · No injuries · Data collection · Final report · Aug 28, 2015 · N8761H · Substantial damage
  > The pilot's failure to maintain directional control during landing, which resulted in a runway excursion and a ground loop.
- [NTSB CEN15FA342](https://openairdocs.org/ntsb/CEN15FA342.md): Piper PA 32R-300 · Harbor Springs, MI · Accident · 1 fatal · Field investigation · Final report · Aug 10, 2015 · N43829 · Substantial damage
  > The pilot's failure to maintain clearance from the trees during the approach in dark, night conditions, which resulted in controlled flight into trees and terrain.
- [NTSB CEN15LA333](https://openairdocs.org/ntsb/CEN15LA333.md): Cessna 182 · Watertown, WI · Accident · Serious injuries · Limited investigation · Final report · Aug 1, 2015 · N1685R · Substantial damage
  > The total loss of engine power due to carburetor icing.
- [NTSB ERA15CA262](https://openairdocs.org/ntsb/ERA15CA262.md): Robinson Helicopter R44 · Viola, TN · Accident · No injuries · Data collection · Final report · Jul 12, 2015 · N577AT · Substantial damage
  > The pilot's failure to see and avoid a guy wire, which resulted in contact with the wire and subsequent collision with terrain.
- [NTSB GAA15CA170](https://openairdocs.org/ntsb/GAA15CA170.md): Cessna T182T · Oak Island, NC · Accident · No injuries · Data collection · Final report · Jul 2, 2015 · N2080Q · Substantial damage
  > The pilot's improper level off and flare, which resulted in a bounced landing and firewall damage.
- [NTSB WPR15LA168](https://openairdocs.org/ntsb/WPR15LA168.md): Hiller UH 12E · Wasco, CA · Accident · 1 fatal · Limited investigation · Final report · May 27, 2015 · N138HA · Substantial damage
  > An in-flight impact with terrain for reasons that could not be determined based on available evidence.
- [NTSB CEN15WA254](https://openairdocs.org/ntsb/CEN15WA254.md): Cessna T182 - T · Carlow, Ireland · Accident · 2 fatal · Foreign investigation · May 24, 2015 · N247P · Destroyed
- [NTSB ANC15CA027](https://openairdocs.org/ntsb/ANC15CA027.md): Piper PA 31-350 · Homer, AK · Accident · No injuries · Data collection · Final report · May 17, 2015 · N4079H · Substantial damage
  > The pilot's failure to extend the landing gear before landing. Contributing to the accident was the pilot's decision to continue the approach to landing while distracted and his failure to complete the landing checklist.
- [NTSB CEN15FA232](https://openairdocs.org/ntsb/CEN15FA232.md): Piper PA 24-260 · Spring Branch, TX · Accident · 4 fatal · Field investigation · Final report · May 16, 2015 · N9032P · Destroyed
  > The pilot's failure to maintain control during takeoff due to his impairment from marijuana. Contributing to the accident was the pilot’s impaired decision to fly after using a disqualifying drug.
- [NTSB WPR15LA157](https://openairdocs.org/ntsb/WPR15LA157.md): Piper PA 32-300 · Redlands, CA · Accident · No injuries · Limited investigation · Final report · May 9, 2015 · N4124R · Substantial damage
  > The partial loss of engine power during takeoff due to oil starvation.
- [NTSB WPR15FA158](https://openairdocs.org/ntsb/WPR15FA158.md): Piper PA 46 350P · Spokane, WA · Accident · 2 fatal · Field investigation · Final report · May 7, 2015 · N962DA · Destroyed
  > The mechanic's incorrect installation of two aileron cables and the subsequent inadequate functional checks of the aileron system before flight by both the mechanic and the pilot, which prevented proper roll control from the cockpit, resulting in the pilot's…
- [NTSB GAA15CA051](https://openairdocs.org/ntsb/GAA15CA051.md): Piper PA 32R-300 · Gatlinburg, TN · Accident · No injuries · Data collection · Final report · Apr 26, 2015 · N2269M · Substantial damage
  > The pilot's encounter with extreme turbulence during descent over mountainous terrain, which resulted in a loss of control, and structural damage in flight.
- [NTSB CEN15LA206](https://openairdocs.org/ntsb/CEN15LA206.md): Piper PA 32R-301T · Stephenville, TX · Accident · Serious injuries · Limited investigation · Final report · Mar 27, 2015 · N9284 · Substantial damage
  > The partial loss of engine power after takeoff for undetermined reasons, which necessitated a forced landing, during which the airplane impacted trees and a power line.
- [NTSB ERA15CA169](https://openairdocs.org/ntsb/ERA15CA169.md): Bellanca 17 31A · Siler City, NC · Accident · No injuries · Data collection · Final report · Mar 24, 2015 · N93715 · Destroyed
  > The pilot's failure to ensure that the airplane's landing gear was down and locked prior to touchdown.
- [NTSB ERA15LA161](https://openairdocs.org/ntsb/ERA15LA161.md): Lanshe Aerospace Lake 250 · Fernandina Beach, FL · Accident · Serious injuries · Limited investigation · Final report · Mar 18, 2015 · N99HB · Substantial damage
  > The pilot's failure to extend the landing gear during the approach, which resulted in a gear-up landing.
- [NTSB CEN15LA149](https://openairdocs.org/ntsb/CEN15LA149.md): Piper PA 32RT-300T · Lubbock, TX · Accident · No injuries · Limited investigation · Final report · Feb 20, 2015 · N22267 · Substantial damage
  > The pilot's delayed decision to abort the takeoff after the airplane did not lift off as expected due to an inaccurate airspeed indication and tailwind condition, which resulted in a subsequent runway overrun.
- [NTSB CEN15LA147](https://openairdocs.org/ntsb/CEN15LA147.md): Piper PA 31-350 · Chicago, IL · Accident · No injuries · Limited investigation · Final report · Feb 16, 2015 · N727SC · Substantial damage
  > The collapse of the nose and right main landing gears during landing for reasons that could not be determined because examination of the landing gear system revealed no evidence of mechanical malfunctions or failures that would have precluded normal operation.
- [NTSB CEN15CA188](https://openairdocs.org/ntsb/CEN15CA188.md): Piper PA 46-350P · Akron, OH · Accident · No injuries · Data collection · Final report · Feb 12, 2015 · N427AB · Substantial damage
  > The pilot's failure to maintain directional control during a crosswind landing in gusting crosswind conditions.
- [NTSB CEN15WA133](https://openairdocs.org/ntsb/CEN15WA133.md): Piper PA 46 350P · Meyrin, Switzerland · Accident · 1 fatal · Foreign investigation · Jan 30, 2015 · N246PR · Destroyed
- [NTSB CEN15LA117](https://openairdocs.org/ntsb/CEN15LA117.md): Piper PA-31-350 · Goodland, KS · Accident · No injuries · Limited investigation · Final report · Jan 21, 2015 · N66906 · Substantial damage
  > The pilot's improper fuel management and failure to conduct the engine failure emergency procedures and his improper conduct of the forced landing, which resulted in fuel starvation, a total loss of engine power, and the subsequent high-energy impact with…

## 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") = 2015
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41533'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41533&year=2015

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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.