# NTSB investigations: Lycoming TI0-541 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 2 of 2 · 96 cases

## Cases, newest first

- [NTSB CHI89LA072](https://openairdocs.org/ntsb/CHI89LA072.md): Beech A60 · Indianapolis, IN · Accident · No injuries · Limited investigation · Final report · Apr 13, 1989 · N4445W · Substantial damage
  > The pilot misjudged altitude and/or distance to the runway wile on final approach to land. Factors related to the accident were: dark night and pilot fatigue.
- [NTSB BFO89FA022](https://openairdocs.org/ntsb/BFO89FA022.md): Beech A60 · Manassas, VA · Accident · 5 fatal · Field investigation · Final report · Mar 11, 1989 · N98DS · Destroyed
  > A loss of aircraft control due to the pilot's failure to maintain minimum engine control speed after a partial loss of power of the left engine for undetermined reasons. The pilot's inexperience in type of aircraft and an over maximum gross weight aircraft…
- [NTSB MIA89IA094](https://openairdocs.org/ntsb/MIA89IA094.md): Beech B60 · Jacksonville, FL · Incident · No injuries · Incident investigation · Final report · Feb 25, 1989 · N294D · Minor damage
  > Failure of the left main landing gear retract rod due to poor maintenance and inspection of the main gear assembly.
- [NTSB NYC88LA209](https://openairdocs.org/ntsb/NYC88LA209.md): Bell 47G3B-1 · Oakland, ME · Accident · No injuries · Limited investigation · Final report · Aug 5, 1988 · N6286N · Destroyed
  > During an aerial photography flt, the pilot was maneuvering at 30 ft, at 25 mph and making a right turn over a lake when the nose of the helicopter swung to the right unexpectedly. He stated that 'when the aircraft entered the unexpected swing to the right I…
- [NTSB MIA88FA195](https://openairdocs.org/ntsb/MIA88FA195.md): Piper PA-31-P · Miami Lakes, FL · Accident · 1 fatal · Field investigation · Final report · Jun 17, 1988 · N560JB · Destroyed
  > The instructor (CFI), who survived, was flying the acft fm the rgt fnt seat while the owner/plt was in the left seat. The flt had progressed normally until the plts rtrnd to the arpt to lnd. Clnc was received to lnd on rwy 9L. According to the CFI, he lowered…
- [NTSB MIA88LA045](https://openairdocs.org/ntsb/MIA88LA045.md): Mooney M-22 · Fort Pierce, FL · Accident · No injuries · Limited investigation · Final report · Nov 26, 1987 · N7739M · Substantial damage
  > Plt stated that on landing roll at approximately 30 to 35 knots the nose landing gear began to shimmy and turn to the left. Full right brake and rudder could not correct the left turning tendency of the aircraft. The aircraft ran off the left side of the…
- [NTSB LAX87FA257](https://openairdocs.org/ntsb/LAX87FA257.md): Beech A60 · Santa Rosa, CA · Accident · 2 fatal · Field investigation · Final report · Jul 7, 1987 · N7485D · Destroyed
  > Pilot's failure to maintain adequate airspeed on final approach which resulted inthe aircraft stalling.
- [NTSB NYC86LA156](https://openairdocs.org/ntsb/NYC86LA156.md): Beech B-60 · Toms River, NJ · Accident · No injuries · Limited investigation · Final report · Jun 23, 1986 · N6006S · Substantial damage
  > An inflight fire occurred shortly after takeoff. Smoke was observed trailing from the right eng & it was shut down. The plt returned & landed at the arpt. After landing, the fire was extinguished by linemen, a fireman & plts who were standing by. An…
- [NTSB CHI86MA047](https://openairdocs.org/ntsb/CHI86MA047.md): Beech B-60 · Carp Lake, MI · Accident · 5 fatal · Major investigation · Final report · Dec 14, 1985 · N24RT · Destroyed
  > Drg arrival, the plt reported a problem with his #1 nav, but said he would try to make an ILS apch. He said he would return to pontiac, if his ILS did not work. ARTCC cleared him for the ILS rwy 32 apch & instructed him to contact pellston radio (fss). At…
- [NTSB FTW84LA333](https://openairdocs.org/ntsb/FTW84LA333.md): Beech 56TC · Houston, TX · Accident · Minor injuries · Limited investigation · Final report · Aug 2, 1984 · N3792Q · Substantial damage
  > A special ferry permit had been issued for a one time flt. According the plt neither eng was developing normal power during or after takeoff. At appx 300 ft AGL the acft began to descend and the plt initiated the forced landing in the wooden terrain about 5…
- [NTSB MKC84LA031](https://openairdocs.org/ntsb/MKC84LA031.md): Piper PA-31-350 · Waterloo, IA · Accident · No injuries · Limited investigation · Final report · Nov 28, 1983 · N600TS · Substantial damage
  > After takeoff for an FAA part 135 check ride, the aircrew were unable to get a positive up indication for the landing gear. The gear was recycled & then the left main gear would not get a down & locked indication. Repeated attempts to extend the left main…
- [NTSB LAX84FA058](https://openairdocs.org/ntsb/LAX84FA058.md): Beech 56TC · San Diego, CA · Accident · 4 fatal · Field investigation · Final report · Nov 12, 1983 · N911SC · Destroyed
  > During arrival, the plt was cleared for an ILS apch to rwy 28R. About 3 min later, he commenced a missed apch & requested another ILS to rwy 28. At that time, the ATC controller advised the plt that the 5 preceding acft had made ILS apchs & all had executed…
- [NTSB FTW83LA229](https://openairdocs.org/ntsb/FTW83LA229.md): Beech B60 · Afton, OK · Accident · No injuries · Limited investigation · Final report · May 9, 1983 · N2053G · Substantial damage
  > After touchdown the plt applied brakes to slow the acft in order to turn off the mid-field exit, but the acft was going too fast for the turn. The plt stated he felt the brakes begin to be ineffective at this point. He then decided to let the acft roll to the…
- [NTSB LAX83LA167](https://openairdocs.org/ntsb/LAX83LA167.md): Beech A56TC · Lost Hills, CA · Accident · No injuries · Limited investigation · Final report · Mar 29, 1983 · N9092Q · Substantial damage
  > The plt stated that during the landing roll-out, the left main tire blew out and before the plane was stopped, the left main gear collapsed. Reportedly, he had made a normal approach and did not use heavy braking action. The 2 passengers and a witness…
- [NTSB LAX83LA081](https://openairdocs.org/ntsb/LAX83LA081.md): Beech BE-60 · Watsonville, CA · Accident · No injuries · Limited investigation · Final report · Jan 22, 1983 · N1887L · Substantial damage
  > The pilot overran the runway and collapsed the nose gear during a landing in instrument flight conditions. He had begun a missed approach procedure due to environmental conditions when he noticed he could still see the runway and decided he could make a…
- [NTSB NYC83LA046](https://openairdocs.org/ntsb/NYC83LA046.md): Beech 56TC · Gasport, NY · Accident · No injuries · Limited investigation · Final report · Dec 21, 1982 · N12WB · Substantial damage
  > During the takeoff roll from a snow covered runway the aircraft slid to the left of the runway and into a snow bank. The left main and nose gear collapsed.
- [NTSB MKC83IA042](https://openairdocs.org/ntsb/MKC83IA042.md): Piper PA31-350 · Waterloo, IA · Incident · No injuries · Incident investigation · Final report · Dec 21, 1982 · N600TS · Minor damage
  > Prior to landing N600TS reportedly had an unsafe nose gear down indication. At landing touchdown, the nose gear collapsed. Examination revealed no evidence of mechanical malfunction however the bearing ends, p/n 452-412, showed evidence of overload failure.…
- [NTSB ATL83FKG04](https://openairdocs.org/ntsb/ATL83FKG04.md): Mooney M22 · Hampton, GA · Accident · No injuries · Final report · Dec 3, 1982 · N7728M · Substantial damage
  > After takeoff the acft climbed to about 60-70 ft & the eng quit. The acft crash landed off the end of rwy 24. The overboard flexible atmospheric drain vent, connected to the fuel pressurization valve, was found to be plugged by a very small piece of foreign…
- [NTSB CHI82FA146](https://openairdocs.org/ntsb/CHI82FA146.md): Beech 56TC · Chicago, IL · Accident · No injuries · Field investigation · Final report · May 2, 1982 · N6235V · Substantial damage
  > The pilot stated that during landing, the touchdown was smooth. Shortly after touchdown, the left wheel began to wobble and thump and the aircraft started to veer to the left. Reportedly, the right brake would not hold the aircraft on the runway. The aircraft…
- [NTSB CHI82DA062](https://openairdocs.org/ntsb/CHI82DA062.md): Beech 56TC · Huntington, IN · Accident · No injuries · Final report · Feb 21, 1982 · N291T · Substantial damage
  > During a night touch and go landing, the aircraft veered left and struck a snowberm as the pilot was adding power to takeoff. Snowberms were located inside of the runway lights making the usable runway less than 75 ft and possibly restricting the lighting.…
- [NTSB MIA81FLD56](https://openairdocs.org/ntsb/MIA81FLD56.md): Beech 56TC · Arcadia, FL · Accident · No injuries · Closed · Jul 19, 1981 · N6241V · Substantial damage
- [NTSB FTW81DPG18](https://openairdocs.org/ntsb/FTW81DPG18.md): Beech C55 · El Dorado, AR · Accident · No injuries · Closed · Apr 17, 1981 · N44W · Substantial damage
- [NTSB LAX81FVG13](https://openairdocs.org/ntsb/LAX81FVG13.md): Beech A60 · Sacramento, CA · Accident · No injuries · Closed · Jan 21, 1981 · N7420D · Substantial damage
- [NTSB SEA81FA008](https://openairdocs.org/ntsb/SEA81FA008.md): Beech A60 · Driggs, ID · Accident · 6 fatal · Closed · Nov 27, 1980 · N17JC · Destroyed
- [NTSB SEA80DYE15](https://openairdocs.org/ntsb/SEA80DYE15.md): Hiller Acft UH-12E · Arlington, WA · Accident · Minor injuries · Closed · Feb 17, 1980 · N90494 · Substantial damage
- [NTSB MIA80FKG05](https://openairdocs.org/ntsb/MIA80FKG05.md): Beech 60 · Montezuma, GA · Accident · No injuries · Closed · Oct 30, 1979 · N4762M · Substantial damage
- [NTSB MIA79DKT73](https://openairdocs.org/ntsb/MIA79DKT73.md): Beech A60 · Belle Glade, FL · Accident · Minor injuries · Closed · Jul 1, 1979 · N461P · Substantial damage
- [NTSB MIA79FA012](https://openairdocs.org/ntsb/MIA79FA012.md): Beech 60 · Jackson, MS · Accident · 8 fatal · Closed · Nov 6, 1978 · N135D · Destroyed
- [NTSB LAX78FUA29](https://openairdocs.org/ntsb/LAX78FUA29.md): Beech 60 · Santa Ana, CA · Accident · No injuries · Closed · Sep 10, 1978 · N7320D · Substantial damage
- [NTSB IAD78FID03](https://openairdocs.org/ntsb/IAD78FID03.md): Beech 60 · Newport News, VA · Accident · No injuries · Closed · Nov 7, 1977 · N399TL · Substantial damage
- [NTSB LAX78DUM02](https://openairdocs.org/ntsb/LAX78DUM02.md): Beech A56TC · Borrego Spring, CA · Accident · No injuries · Closed · Oct 7, 1977 · N9092Q · Substantial damage
- [NTSB SEA77DYM17](https://openairdocs.org/ntsb/SEA77DYM17.md): Beech 60 · Independence, OR · Accident · No injuries · Closed · Jan 22, 1977 · N7320D · Substantial damage
- [NTSB FTW77FPG11](https://openairdocs.org/ntsb/FTW77FPG11.md): Beech A56TC · Ft.Smith, AR · Accident · No injuries · Closed · Dec 14, 1976 · N5479U · Substantial damage
- [NTSB MIA76F1A05](https://openairdocs.org/ntsb/MIA76F1A05.md): Beech 56TC · Destin, FL · Accident · No injuries · Closed · Aug 13, 1975 · N276D · Substantial damage
- [NTSB CHI74AC074](https://openairdocs.org/ntsb/CHI74AC074.md): Beech 56TC · Grand Rapids, MI · Accident · No injuries · Closed · Mar 6, 1974 · N5465U · Substantial damage
- [NTSB MIA73FLD30](https://openairdocs.org/ntsb/MIA73FLD30.md): Beech 56TC · Daytona Beach, FL · Accident · No injuries · Closed · Nov 13, 1972 · N5427U · Substantial damage
- [NTSB MIA73DKJ14](https://openairdocs.org/ntsb/MIA73DKJ14.md): Beech 56TC · Russelville, AL · Accident · No injuries · Closed · Aug 16, 1972 · N5479U · Substantial damage
- [NTSB MIA73FKW03](https://openairdocs.org/ntsb/MIA73FKW03.md): Beech 56TC · Springfield, TN · Accident · No injuries · Closed · Jul 8, 1972 · N3792Q · Substantial damage
- [NTSB MIA72FLA28](https://openairdocs.org/ntsb/MIA72FLA28.md): Mooney M-22 · Bell, FL · Accident · No injuries · Closed · Jan 4, 1972 · N7728M · Substantial damage
- [NTSB MIA72DLD10](https://openairdocs.org/ntsb/MIA72DLD10.md): Beech 56TC · Crystal River, FL · Accident · No injuries · Closed · Aug 26, 1971 · N5479U · Substantial damage
- [NTSB CHI71DEE85](https://openairdocs.org/ntsb/CHI71DEE85.md): Mooney M22 · Crestwood, IL · Accident · No injuries · Closed · Jun 8, 1971 · N7730M · Substantial damage
- [NTSB MIA71FKC46](https://openairdocs.org/ntsb/MIA71FKC46.md): Beech 56TC · Atlanta, GA · Accident · No injuries · Closed · Oct 13, 1970 · N680PC · Substantial damage
- [NTSB MKC70DDM17](https://openairdocs.org/ntsb/MKC70DDM17.md): Beech 56TC · Rochester, MN · Accident · No injuries · Closed · Apr 4, 1970 · N7890R · Substantial damage
- [NTSB CHI70F0191](https://openairdocs.org/ntsb/CHI70F0191.md): Beech 56T · Flushing, MI · Accident · No injuries · Closed · Aug 12, 1969 · N276D · Substantial damage
- [NTSB FTW69A0063](https://openairdocs.org/ntsb/FTW69A0063.md): Beech 56TC · San Antonio, TX · Accident · 5 fatal · Closed · Mar 22, 1969 · N5488U · Destroyed
- [NTSB NYC68F0197](https://openairdocs.org/ntsb/NYC68F0197.md): Mooney M-22 · Lititz, PA · Accident · No injuries · Closed · Sep 19, 1967 · N7707M · Substantial damage

## 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 ('41536'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41536&page=2

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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.