# NTSB investigations: Lycoming 0-540 series: In flight collision with terrain/water

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 · 74 cases

## Latest cases

- [NTSB CHI07LA254](https://openairdocs.org/ntsb/CHI07LA254.md): Piper PA-25-235 · Overly, ND · Accident · No injuries · Limited investigation · Final report · Aug 2, 2007 · N7263Z · Substantial damage
  > The pilot's failure to maintain terrain clearance during the agricultural application flight. Contributing to the accident was the wheat crop.
- [NTSB CHI06CA257](https://openairdocs.org/ntsb/CHI06CA257.md): Piper PA-25-235 · Anamoose, ND · Accident · No injuries · Data collection · Final report · Sep 6, 2006 · N8501L · Substantial damage
  > The pilot not maintaining altitude/clearance from terrain during the aerial application pass.
- [NTSB CHI06CA214](https://openairdocs.org/ntsb/CHI06CA214.md): Robinson R-44 · Wadsworth, IL · Accident · No injuries · Data collection · Final report · Jul 23, 2006 · N454WT · Substantial damage
  > The pilot inadvertently pulled back on the cyclic when birds flew into the windscreen. A factor associated with the accident were the birds.
- [NTSB SEA06LA052](https://openairdocs.org/ntsb/SEA06LA052.md): Robinson R44 · Helena, MT · Accident · 1 fatal · Limited investigation · Final report · Feb 6, 2006 · N7085U · Destroyed
  > The pilot's intentional suicide. The unauthorized use of a helicopter and impairment by alcohol were factors.
- [NTSB CHI05LA235](https://openairdocs.org/ntsb/CHI05LA235.md): Robinson R44 · Greenwood, IN · Accident · Minor injuries · Limited investigation · Final report · Aug 13, 2005 · N534SE · Substantial damage
  > The inadequate remedial action during landing by the pilot.
- [NTSB SEA05CA117](https://openairdocs.org/ntsb/SEA05CA117.md): Piper PA-25-260 · Geraldine, MT · Accident · Minor injuries · Data collection · Final report · Jun 12, 2005 · N4768Y · Substantial damage
  > The pilot's failure to maintain clearance with rising terrain. Rising terrain was a factor.
- [NTSB CHI03LA272](https://openairdocs.org/ntsb/CHI03LA272.md): Piper PA-25 · Brandon, WI · Accident · No injuries · Limited investigation · Final report · Aug 19, 2003 · N4346Y · Substantial damage
  > The pilot failed to maintain clearance from the corn crop during an aerial application maneuver. Additional factors were the terrain induced turbulence and the corn crop.
- [NTSB CHI03FA219](https://openairdocs.org/ntsb/CHI03FA219.md): Piper PA-28-235 · Jackson, MN · Accident · 1 fatal · Field investigation · Final report · Jul 21, 2003 · N33774 · Destroyed
  > The pilot's intentional flight into terrain as an act of suicide.
- [NTSB FTW03LA163](https://openairdocs.org/ntsb/FTW03LA163.md): Robinson R44 · Brazos Blk 532 · Accident · 1 fatal · Limited investigation · Final report · May 29, 2003 · N7188K · Destroyed
  > undetermined, aircraft not recovered.
- [NTSB NYC03LA093](https://openairdocs.org/ntsb/NYC03LA093.md): Cessna R182 · Monticello, NY · Accident · No injuries · Limited investigation · Final report · Apr 28, 2003 · N1695R · Substantial damage
  > The pilot's premature raising of the flaps during the aborted landing. A factor in this accident was the crosswind condition.
- [NTSB IAD03FA019](https://openairdocs.org/ntsb/IAD03FA019.md): Piper PA-32RT-300 · Bastian, VA · Accident · 2 fatal · Field investigation · Final report · Nov 27, 2002 · N31554 · Substantial damage
  > The pilot's failure to maintain an adequate altitude above terrain. Factors in the accident were the dark night conditions and the low cloud ceiling.
- [NTSB CHI02CA248](https://openairdocs.org/ntsb/CHI02CA248.md): Piper PA-25-235 · Ray, ND · Accident · No injuries · Data collection · Final report · Aug 14, 2002 · N7634Z · Substantial damage
  > The pilot inadvertently stalled the airplane during takeoff. A factor was the tailwind.
- [NTSB NYC02LA151](https://openairdocs.org/ntsb/NYC02LA151.md): Piper PA-28-235 · Kelleys Island, OH · Accident · No injuries · Limited investigation · Final report · Jul 28, 2002 · N15442 · Substantial damage
  > The pilot-in-command's failure to obtain a proper touchdown point. A factor was the downdraft.
- [NTSB CHI02LA121](https://openairdocs.org/ntsb/CHI02LA121.md): Yoder GP-4 · Mount Pleasant, MI · Accident · 2 fatal · Limited investigation · Final report · May 5, 2002 · N59JY · Destroyed
  > The inadvertent stall/spin by the pilot-in-command.
- [NTSB ANC02LA004](https://openairdocs.org/ntsb/ANC02LA004.md): Piper PA-32-260 · Port Heiden, AK · Accident · Serious injuries · Limited investigation · Final report · Oct 30, 2001 · N5573J · Destroyed
  > The pilot's delay in aborting the landing. Factors in the accident were snow and ice on the runway surface, and the pilot's excessive taxi speed.
- [NTSB ANC01LA131](https://openairdocs.org/ntsb/ANC01LA131.md): Maule M-7-235B · Koliganek, AK · Accident · No injuries · Limited investigation · Final report · Sep 1, 2001 · N1007U · Substantial damage
  > The pilot's delay in aborting the takeoff. A factor in the accident was the pilot's diverted attention during the takeoff.
- [NTSB CHI01LA281](https://openairdocs.org/ntsb/CHI01LA281.md): Piper PA-25-235 · Kenmare, ND · Accident · No injuries · Limited investigation · Final report · Aug 16, 2001 · N6794Z · Substantial damage
  > The pilot failed to maintain clearance with the terrain during the aerial application flight. Factors associated with the accident were the high vegetation and the pilot's diverted attention during the flight.
- [NTSB MIA01LA104](https://openairdocs.org/ntsb/MIA01LA104.md): Piper PA-25-235 · Bainbridge, GA · Accident · Serious injuries · Limited investigation · Final report · Mar 22, 2001 · N6674Z · Substantial damage
  > The pilot's failure to maintain a visual lookout while maneuvering during a agricultural run, and inadvertent descent with a known sun glare resulting in an in-flight collision with terrain.
- [NTSB ANC01TA035](https://openairdocs.org/ntsb/ANC01TA035.md): Robinson R-44 · Chickaloon, AK · Accident · No injuries · Final report · Feb 4, 2001 · N7183P · Substantial damage
  > The pilot's collision with terrain due to his inadequate planning of the approach, and his failure to maintain the helicopter's main rotor RPM during a go-around. Factors in the accident were a tailwind, flat lighting conditions, and snow-covered terrain.
- [NTSB LAX01FA055](https://openairdocs.org/ntsb/LAX01FA055.md): Cessna TR182 · Petaluma, CA · Accident · 1 fatal · Field investigation · Final report · Dec 10, 2000 · N739HB · Destroyed
  > The pilot's improper IFR procedure, failure to maintain course alignment, and use of a nonapproved handheld GPS receiver for navigation during flight in actual instrument meteorological conditions. Factors contributing to the accident were the low clouds and…
- [NTSB DEN01FA003](https://openairdocs.org/ntsb/DEN01FA003.md): Cessna R-182 · Grants, NM · Accident · 1 fatal · Field investigation · Final report · Oct 11, 2000 · N182BG · Destroyed
  > the pilot's continued VFR flight into IMC during cruise. Contributing factors were the dark night light conditions, and the cloudy weather conditions.
- [NTSB SEA00LA158](https://openairdocs.org/ntsb/SEA00LA158.md): Maule M-5-235 · Paulina, OR · Accident · Minor injuries · Limited investigation · Final report · Aug 13, 2000 · N6269M · Substantial damage
  > The pilot's failure to maintain an airspeed above stalling speed (Vs), which resulted in a stall/mush into the terrain. Factors include mountainous/hilly terrain, tall trees, a high density altitude, and the pilot's diverted attention as he attempted to keep…
- [NTSB CHI99LA230](https://openairdocs.org/ntsb/CHI99LA230.md): Piper PA-25-235 · Fargo, ND · Accident · No injuries · Limited investigation · Final report · Jul 12, 1999 · N4652Y · Substantial damage
  > the altitude/clearance not maintained by the pilot.
- [NTSB CHI99LA229](https://openairdocs.org/ntsb/CHI99LA229.md): Piper PA-25-235 · Lefor, ND · Accident · No injuries · Limited investigation · Final report · Jul 12, 1999 · N7329Z · Substantial damage
  > the altitude/clearance not maintained by the pilot.
- [NTSB MIA99LA116](https://openairdocs.org/ntsb/MIA99LA116.md): Maule M-7-235B · Boca Grande, FL · Accident · Serious injuries · Limited investigation · Final report · Apr 3, 1999 · N10430 · Substantial damage
  > The pilots failure to maintain a visual lookout on landing resulting in an in-flight collision with a wave.
- [NTSB MIA98LA222](https://openairdocs.org/ntsb/MIA98LA222.md): Piper PA-25-235 · Bainbridge, GA · Accident · 1 fatal · Limited investigation · Final report · Aug 12, 1998 · N8654L · Substantial damage
  > The pilot's failure to maintain airspeed resulting in a stall.
- [NTSB MIA98FA155](https://openairdocs.org/ntsb/MIA98FA155.md): Piper PA-23-250 · Fargo, GA · Accident · 1 fatal · Field investigation · Final report · May 7, 1998 · N4BN · Destroyed
  > the left engine propeller blades struck the runway surface during takeoff, resulting in the pilot losing control of the airplane, and subsequently impacting with trees.
- [NTSB FTW95LA304](https://openairdocs.org/ntsb/FTW95LA304.md): Piper PA-25-235 · Stratton, CO · Accident · No injuries · Limited investigation · Final report · Jul 15, 1995 · N9801P · Destroyed
  > The pilot's excessive rate of descent as he initiated the swath run and operation of the aircraft over the maximum allowable gross weight.
- [NTSB CHI95LA062](https://openairdocs.org/ntsb/CHI95LA062.md): Piper PA-32-260 · Fort Dodge, IA · Accident · Minor injuries · Limited investigation · Final report · Dec 22, 1994 · N7JD · Substantial damage
  > The pilot's improper IFR procedure. The low ceiling and fog were a factor.
- [NTSB FTW95FA030](https://openairdocs.org/ntsb/FTW95FA030.md): Piper PA-28-235 · Aurora, CO · Accident · 2 fatal · Field investigation · Final report · Oct 26, 1994 · N8954W · Destroyed
  > THE CFI's FAILURE TO MAINTAIN AIRCRAFT CONTROL DUE TO SPATIAL DISORIENTATION. FACTORS WERE: A DARK, MOONLESS NIGHT WITH NO VISIBLE HORIZON AND RECENCY OF NIGHT EXPERIENCE BY THE FLIGHT INSTRUCTOR.
- [NTSB FTW95LA021](https://openairdocs.org/ntsb/FTW95LA021.md): Piper PA-32-260 · Albuquerque, NM · Accident · No injuries · Limited investigation · Final report · Oct 14, 1994 · N3699W · Substantial damage
  > Improper planning/decision by the pilot, while attempting flight into known adverse weather (wind), and his inadequate compensation for wind conditions. The gusty crosswind conditions and turbulence were related factors.
- [NTSB NYC94FA134](https://openairdocs.org/ntsb/NYC94FA134.md): Piper PA-32-260 · Minford, OH · Accident · 5 fatal · Field investigation · Final report · Jul 24, 1994 · N33468 · Destroyed
  > The pilot's failure to follow the published instrument departure procedure. A factor in the accident were the weather conditions.
- [NTSB CHI94LA233](https://openairdocs.org/ntsb/CHI94LA233.md): Piper PA-25-235 · Tribune, KS · Accident · No injuries · Limited investigation · Final report · Jul 19, 1994 · N6580Z · Substantial damage
  > the pilot's failure to maintain clearance above the corn crop during the swath run.
- [NTSB FTW94FA220](https://openairdocs.org/ntsb/FTW94FA220.md): SIAI-Marchetti F.260 · Dover, OK · Accident · 2 fatal · Field investigation · Final report · Jul 5, 1994 · N260MS · Destroyed
  > Failure of the pilot to maintain adequate altitude while performing an aerobatic demonstration. Factors related to the accident were: the pilot's inadequate training, his lack of experience in the type of operation, and insufficient FAA oversight of this type…
- [NTSB FTW94FA031](https://openairdocs.org/ntsb/FTW94FA031.md): Piper PA-24-250 · Longview, TX · Accident · 1 fatal · Field investigation · Final report · Nov 10, 1993 · N6651P · Destroyed
  > Poor judgment of the pilot due to impairment from consumption of alcohol and use of a drug (marijuana), and his failure to correct a descent, while maneuvering at low altitude. A factor related to the accident was: the pilot's psychological condition.
- [NTSB ANC93LA159](https://openairdocs.org/ntsb/ANC93LA159.md): Morgan Steen Skybolt MI-2 · Nome, AK · Accident · 1 fatal · Limited investigation · Final report · Aug 29, 1993 · N23JM · Substantial damage
  > The pilot delayed in recovering from the aerobatic maneuver.
- [NTSB ATL93LA121](https://openairdocs.org/ntsb/ATL93LA121.md): Piper PA-25-235 · Bainbridge, GA · Accident · 1 fatal · Limited investigation · Final report · Jul 2, 1993 · N8659L · Substantial damage
  > The pilot's failure to maintain adequate clearance from the ground.
- [NTSB CHI93LA087](https://openairdocs.org/ntsb/CHI93LA087.md): Piper PA-32 · Austin, MN · Accident · Minor injuries · Limited investigation · Final report · Feb 4, 1993 · N3658W · Substantial damage
  > The pilot's failure to maintain altitude. The pilot's continued flight into IMC, diverted attention and the environmental conditions were factors.
- [NTSB CHI93LA017](https://openairdocs.org/ntsb/CHI93LA017.md): Piper PA-25-260 · Trenton, ND · Accident · 1 fatal · Limited investigation · Final report · Oct 24, 1992 · N8675L · Destroyed
  > The pilot's improper aircraft handling while maneuvering at low altitude.
- [NTSB SEA92FA222](https://openairdocs.org/ntsb/SEA92FA222.md): Maule M-5-235C · Moran, WY · Accident · 3 fatal · Field investigation · Final report · Oct 16, 1991 · N19AR · Destroyed
  > The pilot's failure to maintain clearance and altitude from terrain while maneuvering, and his failure to adequately compensate for the wind conditions. Factors contributing to the accident are terrain-induced turbulence, unfavorable winds, gusty high winds,…
- [NTSB NYC91FA194](https://openairdocs.org/ntsb/NYC91FA194.md): Piper PA-32-260 · Monongahela, PA · Accident · 1 fatal · Field investigation · Final report · Aug 1, 1991 · N3722W · Destroyed
  > The failure of the pilot to achieve a proper touchdown on the runway due to diverted attention, pressure, and other psychological condition.
- [NTSB BFO91LA032](https://openairdocs.org/ntsb/BFO91LA032.md): Piper PA32-260 · Roanoke, VA · Accident · No injuries · Limited investigation · Final report · Mar 18, 1991 · N4870T · Substantial damage
  > The pilot's failure to maintain terrain clearance on a night visual approach.
- [NTSB ATL91FA015](https://openairdocs.org/ntsb/ATL91FA015.md): Piper PA-24-250 · Rock Hill, SC · Accident · 1 fatal · Field investigation · Final report · Nov 6, 1990 · N7840P · Destroyed
  > The pilot misjudged the aircraft's altitude/clearance above the runway during a low pass and allowed the propeller to contact the runway; he then failed to maintain airspeed after a pull-up and allowed the aircraft to stall.
- [NTSB SEA90LA168](https://openairdocs.org/ntsb/SEA90LA168.md): Piper PA24-250 · Lagrande, OR · Accident · Serious injuries · Limited investigation · Final report · Aug 26, 1990 · N5642P · Destroyed
  > The pilot did not allow the airplane to attain an adequate airspeed prior to the retraction of flaps and landing gear.
- [NTSB FTW90DQG04](https://openairdocs.org/ntsb/FTW90DQG04.md): Piper PA-25-235 · Lubbock, TX · Accident · 1 fatal · Final report · Aug 25, 1990 · N9852P · Destroyed
  > Failure of the pilot to maintain adequate airspeed and altitude during a turn-around maneuver, which resulted in the aircraft stalling into the ground.
- [NTSB DEN89FA209](https://openairdocs.org/ntsb/DEN89FA209.md): Piper PA-32-260 · Lk Havasu City, CA · Accident · 2 fatal · Field investigation · Final report · Sep 7, 1989 · N3999W · Destroyed
  > Pilot's attention diverted outside the airplane. This diversion resulted in the pilot failing to monitor his altitude while in a descending turn and inadvertently flying the airplane into the water.
- [NTSB DEN89LA196](https://openairdocs.org/ntsb/DEN89LA196.md): Piper PA-28-235 · Dove Creek, CO · Accident · Serious injuries · Limited investigation · Final report · Aug 19, 1989 · N56654 · Substantial damage
  > Improper planning/decision by the pilot. Factors related to the accident were: high density altitude, uphill sloping runway, failure of the pilot to follow the checklist and use all of the available runway, and the rising terrain and obstruction (power line)…
- [NTSB CHI89LA014](https://openairdocs.org/ntsb/CHI89LA014.md): Piper PA-24-250 · Indianapolis, IN · Accident · No injuries · Limited investigation · Final report · Oct 21, 1988 · N7733P · Substantial damage
  > Shortly after liftoff and landing gear retraction, the pilot inadvertently allowed the aircraft to touch down on the runway. The pilot stated that his attention was distracted by conversation with one of the passengers and he failed to maintain a positive…
- [NTSB LAX89FA021](https://openairdocs.org/ntsb/LAX89FA021.md): Cessna TR-182 · Paso Robles, CA · Accident · 1 fatal · Field investigation · Final report · Oct 19, 1988 · N739YS · Destroyed
  > The pilot failed to maintain the proper altitude while executing the published instrument approach procedure.
- [NTSB MKC88DCD03](https://openairdocs.org/ntsb/MKC88DCD03.md): Piper PA-25-235 · Eldora, IA · Accident · 1 fatal · Final report · Aug 8, 1988 · N9612P · Substantial damage
  > Pilot was spraying a bean field when a witness saw his aircraft strike the ground. The aircraft then climbed to approximately 200 feet and leveled off. It then began a gentle climb, then entered a spin and desended into the ground. Examination of the aircraft…

Next page: https://openairdocs.org/ntsb.md?engine=41532&occurrence=230&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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41532')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 230))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41532&occurrence=230

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