# NTSB investigations: Lycoming I0360 series, MN

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 · 54 cases

## Latest cases

- [NTSB CEN25LA061](https://openairdocs.org/ntsb/CEN25LA061.md): Piper PA-28R-200 · Crystal, MN · Accident · No injuries · Class 4 · Limited · Final report · Dec 12, 2024 · N4823F · Substantial damage
  > The malfunction of the landing gear system which resulted in a collapse of the main landing gear during the landing roll.
- [NTSB CEN24LA342](https://openairdocs.org/ntsb/CEN24LA342.md): Piper PA-28R · Crystal, MN · Accident · No injuries · Class 3 · Limited · Final report · Sep 5, 2024 · N4081S · Substantial damage
  > The failure of the engine mount under normal operating loads due to the fracture of a vertical tube that was weakened by corrosion and fatigue of the internal surfaces.
- [NTSB CEN23LA122](https://openairdocs.org/ntsb/CEN23LA122.md): Cessna 172S · Princeton, MN · Accident · No injuries · Class 4 · Limited · Final report · Feb 25, 2023 · N208SP · Substantial damage
  > The pilot’s failure to maintain directional control during the takeoff roll. Contributing to the accident, was the runway condition combined with a right crosswind.
- [NTSB CEN19LA125](https://openairdocs.org/ntsb/CEN19LA125.md): Piper PA-28R-200 · St. Cloud, MN · Accident · No injuries · Limited investigation · Final report · Apr 20, 2019 · N40956 · Substantial damage
  > The pilot's failure to maintain directional control during a crosswind landing. Contributing to the accident was the pilot’s decision to land in crosswind conditions given his lack of recent experience in those conditions.
- [NTSB CEN10FA519](https://openairdocs.org/ntsb/CEN10FA519.md): Kwech Glasair RG Super 11S · Lake Elmo, MN · Accident · Serious injuries · Field investigation · Final report · Sep 3, 2010 · N333HK · Substantial damage
  > The pilot's failure to maintain control of the airplane during takeoff with gusty wind conditions, which resulted in a collision with terrain.
- [NTSB CHI08CA164](https://openairdocs.org/ntsb/CHI08CA164.md): Hughes 269B · Cook, MN · Accident · Minor injuries · Data collection · Final report · Jun 15, 2008 · N9357F · Substantial damage
  > The pilot not maintaining tail rotor effectiveness while turning in cruise.
- [NTSB CHI08LA067](https://openairdocs.org/ntsb/CHI08LA067.md): Ziermann RV8 · Garrison, MN · Accident · Serious injuries · Limited investigation · Final report · Jan 12, 2008 · N617MZ · Substantial damage
  > The loss of engine power for undetermined reasons during cruise and the misjudged flare resulting in a hard landing. Contributing to the accident was the frozen lake to which the pilot performed a forced landing.
- [NTSB CHI07CA027](https://openairdocs.org/ntsb/CHI07CA027.md): Cessna 172S · Warroad, MN · Accident · Serious injuries · Data collection · Final report · Nov 26, 2006 · N380SP · No damage
  > The propeller striking the individual who was positioning the propeller in anticipation of hand-propping the engine.
- [NTSB CHI04CA237](https://openairdocs.org/ntsb/CHI04CA237.md): Enstrom F-28A · Leroy, MN · Accident · Serious injuries · Data collection · Final report · Aug 23, 2004 · N9573 · Substantial damage
  > The partial loss of engine power due to the missing 1/8-27 NPT Allen plug as a result of other maintenance personnel undertorquing the plug. Additionally, the pilot improperly excecuted a run on landing. A factor was the loss of tail rotor effectiveness.
- [NTSB CHI03LA104](https://openairdocs.org/ntsb/CHI03LA104.md): Enstrom F-28A · Lino Lakes, MN · Accident · No injuries · Limited investigation · Final report · Apr 13, 2003 · N26HW · Substantial damage
  > The pilot not maintaining aircraft control while manuevering.
- [NTSB CHI01LA153](https://openairdocs.org/ntsb/CHI01LA153.md): Rockwell 112TC · Cambridge, MN · Accident · No injuries · Limited investigation · Final report · Jun 3, 2001 · N4612W · Substantial damage
  > The pilot's inadequate compensation for the wind conditions and the failure to maintain control of the airplane. A factor associated with the accident were the trees that the airplane contacted during the aborted landing.
- [NTSB CHI01LA118](https://openairdocs.org/ntsb/CHI01LA118.md): Piper PA-28R-180 · Saint Cloud, MN · Accident · No injuries · Limited investigation · Final report · Apr 17, 2001 · N7576J · Substantial damage
  > The inadvertent wheels-up landing by the pilot. A factor was the pilots failure to follow the before landing checklist.
- [NTSB CHI99LA243](https://openairdocs.org/ntsb/CHI99LA243.md): Mooney M20F · Marshall, MN · Accident · Minor injuries · Limited investigation · Final report · Jul 19, 1999 · N7141V · Substantial damage
  > the inadvertent stall and the checklist not followed by the pilot. Contributing factors were the baggage door not secured and the precautionary landing attempt by the pilot.
- [NTSB CHI99LA041](https://openairdocs.org/ntsb/CHI99LA041.md): Piper PA-28-R200 · Eden Prairie, MN · Accident · No injuries · Limited investigation · Final report · Nov 26, 1998 · N2988R · Substantial damage
  > the pilot misjudged the flare and did not maintain directional control during touchdown. A factor was the VASI lights.
- [NTSB CHI92LA040](https://openairdocs.org/ntsb/CHI92LA040.md): Mooney M20J · Morris, MN · Accident · No injuries · Limited investigation · Final report · Dec 5, 1991 · N201QB · Substantial damage
  > Failure to maintain proper glidepath. A factor related to the accident is the failure to perform remedial action, the dark night, and the snow shower in progress at the time.
- [NTSB CHI92LA036](https://openairdocs.org/ntsb/CHI92LA036.md): Piper PA28R-200 · Lakeville, MN · Accident · Minor injuries · Limited investigation · Final report · Dec 1, 1991 · N2072T · 2 aircraft · Substantial damage
  > The failure of both pilots to maintain visual separation from each other. Contributing factors to this accident were an inadequate visual lookout by both pilots and the pilot-in-command's failure to follow procedures and directives.
- [NTSB CHI91LA287](https://openairdocs.org/ntsb/CHI91LA287.md): Beech A23 · Lake Elmo, MN · Accident · Minor injuries · Limited investigation · Final report · Sep 14, 1991 · N5786V · Substantial damage
  > A loss of engine power for undetermined reasons. A factor contributing to the accident was the unsuitable terrain on which the pilot had to land.
- [NTSB MKC90LA105](https://openairdocs.org/ntsb/MKC90LA105.md): Piper PA-28R · Starbuck, MN · Accident · No injuries · Limited investigation · Final report · May 7, 1990 · N1633H · Substantial damage
  > Compensation for wind conditions were misjudged and aircraft control was not maintained by the pilot in command.
- [NTSB MKC89LA088](https://openairdocs.org/ntsb/MKC89LA088.md): Mooney M20E · Lake Elmo, MN · Accident · No injuries · Limited investigation · Final report · Apr 8, 1989 · N9424V · Substantial damage
  > Fuel tank selector improperly positioned, emergency procedure improperly performed by the pilot, and fuel starvation.
- [NTSB CHI88FA145](https://openairdocs.org/ntsb/CHI88FA145.md): Piper PA-28R-200 · Detroit Lakes, MN · Accident · No injuries · Field investigation · Final report · Jun 29, 1988 · N44140 · Substantial damage
- [NTSB CHI88LA108](https://openairdocs.org/ntsb/CHI88LA108.md): Hughes 269B · Minneapolis, MN · Accident · Minor injuries · Limited investigation · Final report · May 7, 1988 · N9487F · Substantial damage
  > The pilot was executing a downwind takeoff, the winds reportedly gusting to 25 knots, loaded with two passengers, when just after takeoff the pilot stated the helicopter experienced a loss of power. The pilot then attempted to execute an autorotation, but…
- [NTSB CHI84LA274](https://openairdocs.org/ntsb/CHI84LA274.md): Hughes 269B · Eden Prairie, MN · Accident · No injuries · Limited investigation · Final report · Jul 3, 1984 · N9487F · Substantial damage
  > The CFI stated that while practicing a pedal turn the student pilot suddenly applied back cylic causing the tail rotor to contact the ground. The main rotor then contacted the ground and the helicopter rolled over.
- [NTSB CHI83LA257](https://openairdocs.org/ntsb/CHI83LA257.md): Mooney M20J · St. Paul, MN · Accident · Minor injuries · Limited investigation · Final report · Jun 9, 1983 · N201FC · Substantial damage
  > The CFI stated that the student (private pilot) was informed of a crosswind condition after the acft was established on the base leg. The CFI stated that after touchdown the acft yawed sharply to the left and proceeded toward the grass area adjacent to the…
- [NTSB CHI83LA210](https://openairdocs.org/ntsb/CHI83LA210.md): Piper PA-28R · Mora, MN · Accident · No injuries · Limited investigation · Final report · May 11, 1983 · N36804 · Substantial damage
  > The acft ran off the departure end of the rwy into a cornfield during an aborted takeoff. The pilot stated that after liftoff the stall warning came on and the acft would not accelerate or climb. He pulled the power off and aborted the takeoff. The acft…
- [NTSB CHI82DA218](https://openairdocs.org/ntsb/CHI82DA218.md): Mooney M20J · Duluth, MN · Accident · Serious injuries · Final report · Jun 20, 1982 · N201EC · Destroyed
  > Plt wx briefed at 2148 by kenora fss, ontario, Canada. Area & terminal forecasts indicated VFR conds to exist at Duluth. Subsequently, at 2151, Duluth arpt notamed closed, all rwy & approach lites out. The ILS rwy 9 g/s later went out of service, but not…
- [NTSB CHI82DA079](https://openairdocs.org/ntsb/CHI82DA079.md): Mooney M20J · Crystal, MN · Accident · Serious injuries · Final report · Mar 7, 1982 · N201WM · No damage
  > While attempting to start the eng, the pilot could not get the starter to engage. He asked the passenger to get out and rotate the propeller to a different location in hopes of getting the starter to engage. With the magnetos and master switch off, the prop…
- [NTSB CHI81FER16](https://openairdocs.org/ntsb/CHI81FER16.md): Mooney M20 · Lacrescent, MN · Accident · Minor injuries · Closed · Feb 20, 1981 · N2664W · Substantial damage
- [NTSB MKC80DER32](https://openairdocs.org/ntsb/MKC80DER32.md): Beech C24R · Blaine, MN · Accident · No injuries · Closed · Mar 28, 1980 · N2008Z · Substantial damage
- [NTSB MKC79DER30](https://openairdocs.org/ntsb/MKC79DER30.md): Piper PA-28R · Fergus Falls, MN · Accident · No injuries · Closed · Mar 3, 1979 · N41731 · Substantial damage
- [NTSB MKC79FER27](https://openairdocs.org/ntsb/MKC79FER27.md): Piper PA-28 · Winona, MN · Accident · No injuries · Closed · Feb 26, 1979 · N4363F · Substantial damage
- [NTSB MKC78FER32](https://openairdocs.org/ntsb/MKC78FER32.md): Mooney M20J · Caledonia, MN · Accident · No injuries · Closed · Mar 8, 1978 · N201BK · Substantial damage
- [NTSB MKC78FER06](https://openairdocs.org/ntsb/MKC78FER06.md): Beech C-24R · Camp Ripley, MN · Accident · No injuries · Closed · Oct 26, 1977 · N18874 · Substantial damage
- [NTSB MKC77FER43](https://openairdocs.org/ntsb/MKC77FER43.md): Piper PA-28R · St. Paul, MN · Accident · No injuries · Closed · May 28, 1977 · N7547J · Substantial damage
- [NTSB MKC77FER30](https://openairdocs.org/ntsb/MKC77FER30.md): Mooney M20-F · Lake Elmo, MN · Accident · No injuries · Closed · Apr 9, 1977 · N9378V · Substantial damage
- [NTSB MKC76FER45](https://openairdocs.org/ntsb/MKC76FER45.md): Piper PA-28R · Albert Lea, MN · Accident · No injuries · Closed · Jan 8, 1976 · N1217T · Substantial damage
- [NTSB MKC75FER33](https://openairdocs.org/ntsb/MKC75FER33.md): Piper PA-28R · Eden Prairie, MN · Accident · No injuries · Closed · Dec 5, 1974 · N55610 · Substantial damage
- [NTSB MKC72FER38](https://openairdocs.org/ntsb/MKC72FER38.md): Piper PA-28R · Hopkins, MN · Accident · No injuries · Closed · Feb 3, 1972 · N7576J · Substantial damage
- [NTSB MKC72AK044](https://openairdocs.org/ntsb/MKC72AK044.md): Piper PA-28 · Fergus Falls, MN · Accident · No injuries · Closed · Jan 11, 1972 · N2952R · Substantial damage
- [NTSB MKC72AK013](https://openairdocs.org/ntsb/MKC72AK013.md): Enstrom F-28A · Osseo, MN · Accident · 2 fatal · Closed · Aug 13, 1971 · N2525M · Destroyed
- [NTSB MKC71FDM55](https://openairdocs.org/ntsb/MKC71FDM55.md): Piper PA-28 · Oklee, MN · Accident · No injuries · Closed · Apr 11, 1971 · N3284R · Substantial damage
- [NTSB MKC71DDM18](https://openairdocs.org/ntsb/MKC71DDM18.md): Hughes 269B · Crosby, MN · Accident · Minor injuries · Closed · May 2, 1970 · N9487F · Substantial damage
- [NTSB MKC70DDM12](https://openairdocs.org/ntsb/MKC70DDM12.md): Mooney M20E · Anoka, MN · Accident · No injuries · Closed · Mar 19, 1970 · N6980U · Substantial damage
- [NTSB MKC70D0244](https://openairdocs.org/ntsb/MKC70D0244.md): Beech D95-A · Buffalo, MN · Accident · No injuries · Closed · Oct 11, 1969 · N8979M · Substantial damage
- [NTSB MKC70F0228](https://openairdocs.org/ntsb/MKC70F0228.md): Mooney M20E · Eden Prarie, MN · Accident · No injuries · Closed · Sep 8, 1969 · N6764N · Substantial damage
- [NTSB MKC70A0005](https://openairdocs.org/ntsb/MKC70A0005.md): Mooney M20E · Ogema, MN · Accident · 1 fatal · Closed · Aug 9, 1969 · N6683R · Destroyed
- [NTSB MKC69F0432](https://openairdocs.org/ntsb/MKC69F0432.md): Hughes 269B · St Paul, MN · Accident · No injuries · Closed · Apr 10, 1969 · N9486F · Destroyed
- [NTSB MKC68F0506](https://openairdocs.org/ntsb/MKC68F0506.md): Hughes 269B · St Paul, MN · Accident · No injuries · Closed · Mar 28, 1968 · N9487F · Substantial damage
- [NTSB MKC68F0499](https://openairdocs.org/ntsb/MKC68F0499.md): Mooney M20E · Thief R.Flls, MN · Accident · No injuries · Closed · Mar 3, 1968 · N2639W · Substantial damage
- [NTSB MKC68F0393](https://openairdocs.org/ntsb/MKC68F0393.md): Beech A23 · Askov, MN · Accident · Serious injuries · Closed · Nov 26, 1967 · N4726J · Substantial damage
- [NTSB MKC68F0363](https://openairdocs.org/ntsb/MKC68F0363.md): Mooney 20E · Winsted, MN · Accident · No injuries · Closed · Nov 19, 1967 · N5534Q · Substantial damage

Next page: https://openairdocs.org/ntsb.md?engine=41515&state=MN&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."eventStateOrRegion" = 'MN' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41515'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41515&state=MN

---
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.