# NTSB investigations: Lycoming TI0-540 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 18 of 46 · 2,259 cases

## Cases, newest first

- [NTSB LAX98LA062](https://openairdocs.org/ntsb/LAX98LA062.md): Piper PA-24-260 · Healdsburg, CA · Accident · No injuries · Limited investigation · Final report · Dec 21, 1997 · N8805P · Substantial damage
  > the pilot's misjudged distance and altitude relationship to the runway during a short field approach, which resulted in an undershoot and a hard landing.
- [NTSB NYC98LA059](https://openairdocs.org/ntsb/NYC98LA059.md): Piper PA-23-250 · Perkasie, PA · Accident · No injuries · Limited investigation · Final report · Dec 18, 1997 · N6962Y · Substantial damage
  > The flight instructor failure to maintain directional control, which resulted in an off runway landing, after the left engine was reported to have lost power.
- [NTSB FTW98LA055](https://openairdocs.org/ntsb/FTW98LA055.md): Piper PA-32RT-300T · Midlothian, TX · Accident · Minor injuries · Limited investigation · Final report · Nov 23, 1997 · N21433 · Substantial damage
  > fatigue failure of the #2 cylinder fuel injection line in an area where the line was previously damaged, which resulted in an in-flight engine compartment fire and a forced landing. Related factors were: the previous damage of the fuel injector line, and the…
- [NTSB FTW98LA038](https://openairdocs.org/ntsb/FTW98LA038.md): Piper PA-23-250 · Galveston, TX · Accident · Minor injuries · Limited investigation · Final report · Nov 1, 1997 · N40201 · Substantial damage
  > inadequate maintenance and/or preflight inspection of the airplane, and subsequent blockage of the fuel filters, which led to fuel starvation, partial loss of engine power in both engines, and a forced landing. A related factor was the lack of suitable…
- [NTSB MIA98LA014](https://openairdocs.org/ntsb/MIA98LA014.md): Aerofab Lake LA-250 · Miami, FL · Accident · No injuries · Limited investigation · Final report · Oct 29, 1997 · N85HG · Substantial damage
  > loss of engine power for an undetermined reason(s), which resulted in a forced landing and subsequent encounter with rough water.
- [NTSB SEA97LA220](https://openairdocs.org/ntsb/SEA97LA220.md): Piper PA-32-300 · Stuart Island, WA · Accident · No injuries · Limited investigation · Final report · Sep 28, 1997 · N55629 · Substantial damage
  > The pilot's improper decision to land on a wet grass runway with a ten knot tailwind. Factors were the wet runway surface and tailwind.
- [NTSB FTW97LA357](https://openairdocs.org/ntsb/FTW97LA357.md): Mooney M20M · Broomfield, CO · Accident · No injuries · Limited investigation · Final report · Sep 20, 1997 · N9140Z · Substantial damage
  > The pilot's flaring of the airplane prematurely at a low airspeed that resulted in a hard landing, and an inadvertent stall during the attempted go-around and subsequent loss of control.
- [NTSB CHI97LA294](https://openairdocs.org/ntsb/CHI97LA294.md): Piper PA-32R-300 · Fargo, ND · Accident · No injuries · Limited investigation · Final report · Sep 17, 1997 · N2680Q · Substantial damage
  > the pilot's misjudgment of altitude and distance to the runway, while on final approach to land, and failure to attain the proper touchdown point on the runway during the landing. The exposed runway lip was a related factor.
- [NTSB MIA97LA243](https://openairdocs.org/ntsb/MIA97LA243.md): Piper PA-32RT-300 · Oxford, NC · Accident · No injuries · Limited investigation · Final report · Sep 13, 1997 · N9385C · Substantial damage
  > fatigue failure of the No.4 connecting rod in an area where galling had occurred, which resulted in loss of engine power and a forced landing. Related factors were: the pilot's lack of communication by failing to select the proper UNICOM frequency; and his…
- [NTSB CHI97LA277](https://openairdocs.org/ntsb/CHI97LA277.md): Hughes 269A · Council Bluffs, IA · Accident · Serious injuries · Limited investigation · Final report · Aug 31, 1997 · N7058T · Destroyed
  > inadequate supervision by the designated examiner by failing to ensure a timely autorotation recovery was initiated. A related factor was: the student pilot allowed the rotor rpm to diminish after the examiner simulated a loss of engine power.
- [NTSB MIA97LA218](https://openairdocs.org/ntsb/MIA97LA218.md): Piper PA-24-260 · Burnsville, NC · Accident · Minor injuries · Limited investigation · Final report · Jul 27, 1997 · N9396P · Substantial damage
  > The failure of the pilot to use the checklist to confirm that the main cabin door was closed and locked before takeoff. Also, failure of the pilot to attain the proper touchdown point during the precautionary landing. Contributing to the accident was the self…
- [NTSB FTW97LA267](https://openairdocs.org/ntsb/FTW97LA267.md): Piper PA-31-350 · Denver, CO · Accident · No injuries · Limited investigation · Final report · Jul 15, 1997 · N800SA · Substantial damage
  > inadequate visual lookout by the bus driver. Factors relating to the accident were: darkness and bright background lighting.
- [NTSB ANC97FA097](https://openairdocs.org/ntsb/ANC97FA097.md): Piper PA-32 · Skagway, AK · Accident · 4 fatal · Field investigation · Final report · Jul 4, 1997 · N15199 · Destroyed
  > jamming/failure of the left magneto impulse coupling, which stopped rotation of the magneto gear, and resulted in subsequent shearing of the accessory intermediate idler gear. Factors relating to the accident were: the lack of suitable terrain for a forced…
- [NTSB FTW97LA232](https://openairdocs.org/ntsb/FTW97LA232.md): Aero Commander Callair A-9B · El Indio, TX · Accident · No injuries · Limited investigation · Final report · Jun 23, 1997 · N7684V · Substantial damage
  > the pilot's inadequate preflight, subsequent fuel starvation, and failure of the pilot to reposition the fuel selector to another tank (perform emergency procedure) after the loss of engine power, which resulted in a forced landing and subseqent nose-over.…
- [NTSB FTW97LA206](https://openairdocs.org/ntsb/FTW97LA206.md): Piper PA-31-350 · Greeley, CO · Accident · No injuries · Limited investigation · Final report · May 28, 1997 · N491SC · Substantial damage
  > unlatching of the left outboard engine cowling latches for undetermined reason(s), which allowed the left engine cowling to separate inflight and strike the vertical stabilizer.
- [NTSB ATL97LA078](https://openairdocs.org/ntsb/ATL97LA078.md): Piper PA-31-350 · Sparta, TN · Accident · No injuries · Limited investigation · Final report · May 20, 1997 · N4105Q · Substantial damage
  > A fire in the left engine started by a leak in the fuel pump.
- [NTSB LAX97LA181](https://openairdocs.org/ntsb/LAX97LA181.md): Piper PA-32R-300 · Burbank, CA · Accident · No injuries · Limited investigation · Final report · May 12, 1997 · N3609Q · Substantial damage
  > improperly secured upper cowl fasteners by unknown person(s).
- [NTSB FTW97FA171](https://openairdocs.org/ntsb/FTW97FA171.md): Piper PA-32RT-300T · Rye, CO · Accident · 3 fatal · Field investigation · Final report · Apr 26, 1997 · N2225A · Destroyed
  > The pilot initiating flight into IMC conditions in mountainous terrain. Factors were mountainous terrain, low ceiling, snow, preflight planning, and in-flight planning and decision making.
- [NTSB ANC97LA069](https://openairdocs.org/ntsb/ANC97LA069.md): Piper PA-31-350 · Selawik, AK · Accident · No injuries · Limited investigation · Final report · Apr 26, 1997 · N59985 · Substantial damage
  > The pilot's failure to extend the landing gear. A factor associated with the accident was the pilot's diverted attention while in the landing pattern.
- [NTSB CHI97LA110](https://openairdocs.org/ntsb/CHI97LA110.md): Gulfstream 500B · Mission, KS · Accident · Serious injuries · Limited investigation · Final report · Apr 22, 1997 · N4918 · Substantial damage
  > the pilot's inadequate preflight planning which resulted in fuel exhaustion.
- [NTSB NYC97LA078](https://openairdocs.org/ntsb/NYC97LA078.md): Piper PA-32-300 · Belmar, NJ · Accident · No injuries · Limited investigation · Final report · Apr 16, 1997 · N321HP · Substantial damage
  > The student pilot's improper decision to taxi off the runway into sand after the nose gear collapsed. A factor in the accident was the student pilot's improper flare.
- [NTSB ANC97LA041](https://openairdocs.org/ntsb/ANC97LA041.md): Piper PA-31-350 · Nome, AK · Accident · No injuries · Limited investigation · Final report · Mar 27, 1997 · N4105D · Substantial damage
  > a fuel leak from an engine driven fuel pump which initiated an engine fire, and the fuel pump manufacturer's inadequate quality control of the fuel pump.
- [NTSB FTW97LA107](https://openairdocs.org/ntsb/FTW97LA107.md): Piper PA-32R-300 · Salida, CO · Accident · No injuries · Limited investigation · Final report · Feb 18, 1997 · N4477F · Substantial damage
  > The airplane's performance being exceeded due to the pilot's inadequate preflight planning. Factors were the uphill runway, high density altitude, and the pilot's lack of experience performing takeoffs from a high altitude airport.
- [NTSB MIA97WA044](https://openairdocs.org/ntsb/MIA97WA044.md): Piper PA-23-250 · Walker Cay, Bahamas · Accident · No injuries · Foreign investigation · Dec 22, 1996 · N48PB · Substantial damage
- [NTSB MIA97FA031](https://openairdocs.org/ntsb/MIA97FA031.md): Piper PA32-300D · Reform, AL · Accident · 1 fatal · Field investigation · Final report · Dec 6, 1996 · N8603N · Destroyed
  > a complete loss of engine power due to a total failure of both magnetos, and the failure of the pilot-in-command to insure that the airplane was airworthy. The dark night and unsuitable terrain were factors.
- [NTSB ANC97LA012](https://openairdocs.org/ntsb/ANC97LA012.md): Piper PA-31 · Nunapitchuk, AK · Accident · No injuries · Limited investigation · Final report · Dec 5, 1996 · N54272 · Substantial damage
  > the pilot's inadequate compensation for the wind conditions and failure to maintain directional control during the landing. Factors associated with the accident were: the low fuel condition, which led to a single engine landing, and the crosswind condition.
- [NTSB CHI97LA028](https://openairdocs.org/ntsb/CHI97LA028.md): Piper PA-32R-301T · Lansing, IL · Accident · Serious injuries · Limited investigation · Final report · Nov 17, 1996 · N8308V · Substantial damage
  > the pilot's improper planning/decision, and his failure to go around, while there was still sufficient runway remaining. The unfavorable wind condition was a related factor.
- [NTSB MIA97WA017](https://openairdocs.org/ntsb/MIA97WA017.md): Piper PA-32-300 · St. Vincent, WN · Accident · 2 fatal · Foreign investigation · Oct 31, 1996 · N970CA · Destroyed
- [NTSB MIA97IA016](https://openairdocs.org/ntsb/MIA97IA016.md): Piper PA-31-350 · Mccomb, MS · Incident · No injuries · Incident investigation · Final report · Oct 31, 1996 · N120JD · Minor damage
  > the lineman's fueling of the aircraft with the wrong type fuel, the pilot's failure to verify the type of fuel added to the aircraft before flight, and failure of the refueling facility to be equipped with the proper fuel nozzle.
- [NTSB FTW97LA027](https://openairdocs.org/ntsb/FTW97LA027.md): Bellanca 17-31ATC · Lubbock, TX · Accident · No injuries · Limited investigation · Final report · Oct 26, 1996 · N444TL · Substantial damage
  > the pilot's inadequate compensation for the crosswind. A factor was the crosswind.
- [NTSB ATL96LA128](https://openairdocs.org/ntsb/ATL96LA128.md): Piper PA-32-300 · Georgetown, SC · Accident · Minor injuries · Limited investigation · Final report · Sep 19, 1996 · N9VM · Substantial damage
  > failure of maintenance personnel to comply with an airworthiness directive, requiring periodic magneto inspections; inadequate annual inspection of the airplane by (other) maintenance personnel; and subsequent failure of the impulse coupling in the left…
- [NTSB CHI96LA335](https://openairdocs.org/ntsb/CHI96LA335.md): Piper PA-31 · Janesville, WI · Accident · No injuries · Limited investigation · Final report · Sep 13, 1996 · N27299 · Substantial damage
  > fuel exhaustion as a result of an inadequate preflight by the pilot in command.
- [NTSB FTW97LA029](https://openairdocs.org/ntsb/FTW97LA029.md): Piper PA-36-300 · Stanton, TX · Accident · No injuries · Limited investigation · Final report · Sep 8, 1996 · N57871 · Substantial damage
  > Pilot's failure to maintain clearance with a wire resulting in the separation of the rudder and a loss of aircraft control.
- [NTSB FTW96GA365](https://openairdocs.org/ntsb/FTW96GA365.md): Piper PA-23-250 · Jennings, LA · Accident · 2 fatal · Final report · Aug 31, 1996 · N14196 · Destroyed
  > The pilot's failure to maintain clearance. Factors were the pilot's lack of recent experience in the make and model of airplane, the dark night, and fog.
- [NTSB CHI96LA333](https://openairdocs.org/ntsb/CHI96LA333.md): Piper PA-32 · Chicago, IL · Accident · No injuries · Limited investigation · Final report · Aug 31, 1996 · N2087A · Substantial damage
  > the pilot's improper fuel management, which resulted in fuel starvation and loss of engine power. A factor relating to the accident was: the pilot's improper flare during the forced landing.
- [NTSB MIA96LA187](https://openairdocs.org/ntsb/MIA96LA187.md): Piper PA-23-250 · St Petersburg, FL · Accident · No injuries · Limited investigation · Final report · Jul 17, 1996 · N6819Y · Substantial damage
  > a loss of engine power due to fuel contamination, which resulted in a forced landing (ditching) in water. Factors relating to the accident were: an inadquate annual inspection by maintenance personnel, and an inadequate preflight inspection by the pilot.
- [NTSB FTW96LA302](https://openairdocs.org/ntsb/FTW96LA302.md): Piper PA-32RT-300T · Rogers, AR · Accident · Serious injuries · Limited investigation · Final report · Jul 13, 1996 · N810EM · Substantial damage
  > fuel exhaustion due to the pilot's failure to refuel. Factors were the below landing minimums weather conditions and the lack of suitable terrain for the forced landing.
- [NTSB IAD96LA110](https://openairdocs.org/ntsb/IAD96LA110.md): Mooney M20M · Hartford, CT · Accident · No injuries · Limited investigation · Final report · Jul 10, 1996 · N1085W · Substantial damage
  > the pilot's inadequate control of the airplane during the approach to landing/landing roll. A related factor is the pilot's inadequate remedial action (attempted go-around).
- [NTSB SEA96LA164](https://openairdocs.org/ntsb/SEA96LA164.md): Piper PA-46-350P · Hillsboro, OR · Accident · No injuries · Limited investigation · Final report · Jul 8, 1996 · N58VJ · Substantial damage
  > blockage of the vents to both wing fuel tanks, after unknown personnel failed to remove tape (protective covering) from the vents, which resulted in collapsed fuel tanks (and wing damage).
- [NTSB NYC96LA118](https://openairdocs.org/ntsb/NYC96LA118.md): Piper PA-32R · Williamstown, NJ · Accident · No injuries · Limited investigation · Final report · Jun 1, 1996 · N8186G · Substantial damage
  > inadequate maintenance, which resulted in a failure of the magneto housing hold-down flange, a disconnect of the magneto from the engine, and loss of engine power. The obstruction (fence post) in the emergency landing area was a related factor.
- [NTSB LAX96LA202](https://openairdocs.org/ntsb/LAX96LA202.md): Piper PA-32RT-300T · Kernville, CA · Accident · No injuries · Limited investigation · Final report · May 17, 1996 · N21312 · Substantial damage
  > the pilot's inadequate compensation for the downdraft condition and subsequent failure to maintain a proper rate of descent.
- [NTSB ATL96FAMS1](https://openairdocs.org/ntsb/ATL96FAMS1.md): Aero Commander 500-B · Missing · Accident · 3 fatal · Missing aircraft · Final report · May 2, 1996 · N50GV · Destroyed
  > Undetermined.
- [NTSB NYC96LA081](https://openairdocs.org/ntsb/NYC96LA081.md): Piper PA-24-260 · Matawan, NJ · Accident · Minor injuries · Limited investigation · Final report · Mar 31, 1996 · N9101P · Substantial damage
  > the pilot's misjudgment of altitude and distance during final approach.
- [NTSB NYC96FA073](https://openairdocs.org/ntsb/NYC96FA073.md): Piper PA-23-250 · Bridgeport, WV · Accident · 1 fatal · Field investigation · Final report · Mar 11, 1996 · N222WR · Destroyed
  > The pilot's inablility to maintain aircraft control due to a full nose down trim condition, which resulted in a loss of control and collision with terrain.
- [NTSB FTW96LA141](https://openairdocs.org/ntsb/FTW96LA141.md): Piper PA-23-250 · Sulphur Springs, TX · Accident · Minor injuries · Limited investigation · Final report · Mar 4, 1996 · N40273 · Substantial damage
  > the pilot's failure to maintain terrain clearance. A factor was his diverted attention to the performance of the manual gear extension procedure.
- [NTSB LAX96FA122](https://openairdocs.org/ntsb/LAX96FA122.md): Piper PA-31-350 · Grand Canyon, AZ · Accident · No injuries · Field investigation · Final report · Feb 28, 1996 · N27989 · Substantial damage
  > the failure of the pilot to maintain directional control of the aircraft after landing. Contributing to the accident was the icy runway conditions with poor braking.
- [NTSB FTW96LA139](https://openairdocs.org/ntsb/FTW96LA139.md): Rockwell 500U · Hampton, AR · Accident · No injuries · Limited investigation · Final report · Feb 16, 1996 · N197K · Substantial damage
  > Improper planning/decision by the pilot, which resulted in fuel exhaustion due to an inadequate supply of fuel. A factor relating to the accident was: the lack of suitable terrain for a forced landing.
- [NTSB ATL96TA047](https://openairdocs.org/ntsb/ATL96TA047.md): Piper PA-32-300 · Windermere, FL · Accident · Minor injuries · Final report · Feb 13, 1996 · N8951N · Substantial damage
  > the use of improper connecting rod bolts, failure of the overhaul facility to record the correct overhaul date on the work orders for the stored connecting rod assemblies, and subsequent failure of the connecting rod bolts.
- [NTSB MIA96FA078](https://openairdocs.org/ntsb/MIA96FA078.md): Aero Commander 500S · Manati, PR · Accident · 3 fatal · Field investigation · Final report · Feb 11, 1996 · N79NU · Destroyed
  > Failure of the flight crew, for undetermined reasons, to recover from a stall and resulting uncontrolled descent. This resulted in the aircraft colliding with the terrain while in a 45-60 degree nose down attitude at a slow speed.
- [NTSB FTW96LA114](https://openairdocs.org/ntsb/FTW96LA114.md): Mooney M20M · Alpine, TX · Accident · No injuries · Limited investigation · Final report · Feb 10, 1996 · N9167J · Substantial damage
  > The pilot's failure to maintain airspeed during a misjudged landing flare resulting in a hard landing.

Next page: https://openairdocs.org/ntsb.md?engine=41533&page=19

## 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 ('41533'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41533&page=18

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