# NTSB investigations: Lycoming 0-540 series, 2017

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 GAA18CA082](https://openairdocs.org/ntsb/GAA18CA082.md): Piper PA28 · Pocasset, OK · Accident · No injuries · Data collection · Final report · Dec 9, 2017 · N8856W · Substantial damage
  > The pilot’s improper approach path, which resulted in the airplane landing short of the runway.
- [NTSB GAA18CA081](https://openairdocs.org/ntsb/GAA18CA081.md): Piper PA 32 · Cheboygan, MI · Accident · No injuries · Data collection · Final report · Dec 5, 2017 · N4887S · Substantial damage
  > The pilot’s failure to maintain the airplane’s rate of descent in gusting wind conditions resulting in a hard landing and runway excursion.
- [NTSB ERA18FA022](https://openairdocs.org/ntsb/ERA18FA022.md): Piper PA32 · Fountain Run, KY · Accident · 4 fatal · Field investigation · Final report · Nov 12, 2017 · N3371W · Destroyed
  > The noninstrument-rated pilot's intentional visual flight rules flight into instrument meteorological conditions, which resulted in a loss of control due to spatial disorientation. Contributing to the accident was the pilot's self-induced pressure to complete…
- [NTSB CEN18LA025](https://openairdocs.org/ntsb/CEN18LA025.md): Robinson Helicopter R44 · Larchwood, IA · Accident · Serious injuries · Limited investigation · Final report · Nov 6, 2017 · N7085M · Substantial damage
  > The pilot's loss of situational awareness, which resulted in his failure to maintain adequate clearance from powerlines.
- [NTSB WPR18LA010](https://openairdocs.org/ntsb/WPR18LA010.md): Robinson Helicopter R44 · Molokai, HI · Accident · 2 fatal · Limited investigation · Final report · Oct 17, 2017 · N820DF · Destroyed
  > A descent and subsequent impact with open ocean waters for reasons that could not be determined based on the available information.
- [NTSB GAA18CA006](https://openairdocs.org/ntsb/GAA18CA006.md): Maule M 7 · Manokatak, AK · Accident · No injuries · Data collection · Final report · Oct 7, 2017 · N81818 · Substantial damage
  > The pilot’s failure to maintain directional control during takeoff in gusting wind conditions.
- [NTSB ERA18FA006](https://openairdocs.org/ntsb/ERA18FA006.md): Piper PA 25-235 · Front Royal, VA · Accident · 1 fatal · Field investigation · Final report · Oct 7, 2017 · N90866 · Destroyed
  > The tow plane pilot's loss of airplane control for reasons that could not be determined based on the available evidence. Contributing to the accident was the glider instructor's diversion of attention away from the tow airplane which resulted in his delay in…
- [NTSB WPR18LA005](https://openairdocs.org/ntsb/WPR18LA005.md): Piper PA 24-250 · Hillsboro, OR · Accident · Serious injuries · Class 3 · Limited · Final report · Oct 5, 2017 · N7892P · Substantial damage
  > The student's pilot’s failure to maintain adequate airspeed during approach and subsequent exceedance of the critical angle of attack during a go-around, which resulted in an aerodynamic stall and a subsequent hard landing. Contributing to the accident was…
- [NTSB CEN17LA372](https://openairdocs.org/ntsb/CEN17LA372.md): Piper PA 25-235 · Westphalia, KS · Accident · No injuries · Limited investigation · Final report · Sep 28, 2017 · N7336Z · Substantial damage
  > A total loss of engine power due to a fatigue failure of the crankshaft that resulted from main bearing shift and lack of lubrication.
- [NTSB CEN17FA361](https://openairdocs.org/ntsb/CEN17FA361.md): Cessna TR182 · Thief River Falls, MN · Accident · 3 fatal · Field investigation · Final report · Sep 23, 2017 · N4777T · Destroyed
  > The noninstrument-rated pilot's decision to depart into instrument meteorological conditions, and his subsequent loss of control due to spatial disorientation.
- [NTSB CEN17LA356](https://openairdocs.org/ntsb/CEN17LA356.md): Cessna R182 · Worland, WY · Accident · No injuries · Limited investigation · Final report · Sep 12, 2017 · N1835R · Substantial damage
  > The pilot's decision to operate an airplane with unreliable fuel gauges and the worn fuel cap seal that allowed fuel to siphon from the left wing fuel tank, which ultimately resulted in a total loss of engine power due to fuel exhaustion.
- [NTSB CEN17LA326](https://openairdocs.org/ntsb/CEN17LA326.md): Cessna 182 · Booneville, MO · Accident · No injuries · Limited investigation · Final report · Aug 20, 2017 · N182DW · Substantial damage
  > The pilot’s failure to maintain control of the airplane during the landing roll, which resulted in a runway excursion.
- [NTSB ERA17LA287](https://openairdocs.org/ntsb/ERA17LA287.md): Cessna R182 · Clearwater, FL · Accident · No injuries · Limited investigation · Final report · Aug 19, 2017 · N9155C · Substantial damage
  > The improper maintenance of the landing gear system and subsequent failure of the hydraulic landing gear down return line, which resulted in a loss of hydraulic fluid and the pilot’s inability to extend and lock the main landing gear.
- [NTSB GAA17CA491](https://openairdocs.org/ntsb/GAA17CA491.md): Robinson Helicopter R44 · Westby, WI · Accident · No injuries · Data collection · Final report · Aug 14, 2017 · N97UP · Substantial damage
  > The pilot's failure to see and avoid power lines while maneuvering at low altitude.
- [NTSB GAA17CA452](https://openairdocs.org/ntsb/GAA17CA452.md): Piper PA28 · St. Joseph, IL · Accident · No injuries · Data collection · Final report · Jul 30, 2017 · N2204B · Substantial damage
  > The pilot’s improper landing flare, which resulted in the nose landing gear collapsing and subsequent loss of directional control.
- [NTSB ERA17LA257](https://openairdocs.org/ntsb/ERA17LA257.md): Robinson Helicopter R44 · Myrtle Beach, SC · Accident · No injuries · Limited investigation · Final report · Jul 24, 2017 · N828RD · Substantial damage
  > A loss of available power to the main rotor due to a fractured exhaust pushrod and housing, which allowed engine oil to coat the V-belts. Contributing to the accident was the pilot's decision to continue the tour and his failure to maintain adequate rotor rpm…
- [NTSB CEN17LA272](https://openairdocs.org/ntsb/CEN17LA272.md): Piper PA-25-235 · Pierce, NE · Accident · Serious injuries · Limited investigation · Final report · Jul 18, 2017 · N7388Z · Substantial damage
  > The pilot’s failure to maintain clearance from trees during a low-level agricultural aerial application flight.
- [NTSB GAA17CA395](https://openairdocs.org/ntsb/GAA17CA395.md): Cessna R182 · San Jose, CA · Accident · No injuries · Data collection · Final report · Jul 8, 2017 · N1746R · 2 aircraft · Minor damage
  > The other pilot’s failure to maintain separation from another airplane in the run-up area while taxiing.
- [NTSB CEN17LA217](https://openairdocs.org/ntsb/CEN17LA217.md): Piper PA 28-235 · Harrisonville, MO · Accident · Serious injuries · Limited investigation · Final report · Jun 8, 2017 · N3082T · Minor damage
  > The pilot's failure to maintain a safe distance between the airplane and a person on the ground, which resulted in serious injuries to the person.
- [NTSB WPR17LA096](https://openairdocs.org/ntsb/WPR17LA096.md): Piper PA 32-260 · Mukilteo, WA · Accident · Minor injuries · Limited investigation · Final report · May 2, 2017 · N3457W · Substantial damage
  > The improper maintenance of the carburetor, which resulted in a stuck float and a partial loss of engine power during takeoff.
- [NTSB ERA17LA141](https://openairdocs.org/ntsb/ERA17LA141.md): Cessna R182 · Mooresville, NC · Accident · No injuries · Limited investigation · Final report · Mar 29, 2017 · N2383C · Substantial damage
  > The pilot's failure to properly configure the airplane's flaps for takeoff, which resulted in a longer ground roll and subsequent runway excursion.
- [NTSB ERA17WA124](https://openairdocs.org/ntsb/ERA17WA124.md): Piper PA25 · Villa Tapia, Dominican Republic · Accident · 1 fatal · Foreign investigation · Mar 4, 2017 · N8569L · Destroyed
  > On March 4, 2017, about 1330 coordinated universal time, a Piper PA-25-235, N8969L, was destroyed following a collision with antenna wires and terrain during an aerial application flight near Villa Tapia, Dominican Republic. The pilot was fatally injured. The…
- [NTSB ERA17LA116](https://openairdocs.org/ntsb/ERA17LA116.md): Robinson Helicopter R44 · Chatham, NJ · Accident · Serious injuries · Limited investigation · Final report · Feb 24, 2017 · N44EK · Substantial damage
  > Maintenance personnel's improper installation and inspection of the crankshaft gear bolt during major overhaul, which resulted in the crankshaft gear disengaging from the accessory gears of the engine and a subsequent loss of power.
- [NTSB ANC17TA015](https://openairdocs.org/ntsb/ANC17TA015.md): Piper PA-32 · Pilot Point, AK · Accident · Serious injuries · Final report · Jan 17, 2017 · N4261T · Substantial damage
  > The pilot's continued flight into known icing conditions, which resulted in structural icing and a forced landing on icy, snow-covered terrain.
- [NTSB WPR17FA052](https://openairdocs.org/ntsb/WPR17FA052.md): Piper PA 28-236 · Port Orford, OR · Accident · 1 fatal · Field investigation · Final report · Jan 13, 2017 · N81839 · Substantial damage
  > The pilot's loss of vision during cruise flight, which resulted in a loss of aircraft control. Contributing to the accident was the pilot's decision to fly with a known medical condition.

## 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") = 2017
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41532'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41532&year=2017

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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.