# NTSB investigations: Lycoming 0-235 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 3 · 103 cases

## Latest cases

- [NTSB WPR26LA316](https://openairdocs.org/ntsb/WPR26LA316.md): Piper PA-12 · Bemidji, MN · Accident · Minor injuries · Class 4 · Limited · Investigation open · Aug 21, 2026 · N7524H · Substantial damage
- [NTSB CEN22LA261](https://openairdocs.org/ntsb/CEN22LA261.md): Cessna 152 · Eden Prairie, MN · Accident · No injuries · Class 4 · Limited · Final report · Jun 21, 2022 · N6346P · Substantial damage
  > The student pilot not maintaining directional control during landing which resulted in a runway excursion.
- [NTSB CEN22LA241](https://openairdocs.org/ntsb/CEN22LA241.md): American AA-1A · Granite Falls, MN · Accident · Serious injuries · Class 4 · Limited · Final report · Jun 10, 2022 · N9207L · Substantial damage
  > The pilot’s failure to maintain airplane control while in the airport traffic pattern that resulted in an uncontrolled descent and impact with terrain.
- [NTSB GAA16CA437](https://openairdocs.org/ntsb/GAA16CA437.md): Cessna 152 · Belle Plaine, MN · Accident · No injuries · Data collection · Final report · Aug 17, 2016 · N631TK · Substantial damage
  > The student pilot's improper pitch technique after rotation during a short field take off, which resulted in the right wing impacting the ground and a nose gear collapse.
- [NTSB CEN16LA324](https://openairdocs.org/ntsb/CEN16LA324.md): Bellanca 7ECA · Lino Lakes, MN · Accident · No injuries · Limited investigation · Final report · Aug 14, 2016 · N50437 · Substantial damage
  > A partial loss of engine power due to the formation of carburetor ice, which resulted in reduced climb capability and impact with vegetation and terrain during takeoff.
- [NTSB CEN13FA214](https://openairdocs.org/ntsb/CEN13FA214.md): Cessna 152 · Hawley, MN · Accident · 1 fatal · Field investigation · Final report · Mar 29, 2013 · N5367B · Substantial damage
  > The noninstrument-rated pilot’s improper decision to conduct a flight into known instrument meteorological conditions, which resulted in a loss of control.
- [NTSB CEN12LA077](https://openairdocs.org/ntsb/CEN12LA077.md): Cessna 152 · Princeton, MN · Accident · No injuries · Limited investigation · Final report · Nov 22, 2011 · N6436P · Substantial damage
  > The inadequate installation of the threaded insert in the No. 2 cylinder spark plug hole by maintenance personnel, which resulted in a loss of engine power during initial climb.
- [NTSB CEN11LA328](https://openairdocs.org/ntsb/CEN11LA328.md): Piper PA-18 · Fredenberg Township, MN · Accident · No injuries · Limited investigation · Final report · May 7, 2011 · N195T · Substantial damage
  > The pilot's inadequate directional control during a crosswind landing.
- [NTSB CEN09CA560](https://openairdocs.org/ntsb/CEN09CA560.md): Piper PA-12 · Gonvick, MN · Accident · No injuries · Data collection · Final report · Aug 28, 2009 · N2409M · Substantial damage
  > A loss of engine power due to carburetor icing as a result of the pilot's failure to use carburetor heat.
- [NTSB CHI07CA306](https://openairdocs.org/ntsb/CHI07CA306.md): Piper PA-12 · Detroit Lakes, MN · Accident · No injuries · Data collection · Final report · Sep 26, 2007 · N2560M · Substantial damage
  > The reduced airplane climb performance capability resulting in the pilot not obtaining a proper climb rate during takeoff and the inadequate flare by the pilot during the aborted takeoff. Additional causes were the inadequate preflight planning/preparation by…
- [NTSB CHI07CA105](https://openairdocs.org/ntsb/CHI07CA105.md): Pavliga Hatz CB-1 · Buffalo, MN · Accident · No injuries · Data collection · Final report · Apr 15, 2007 · N899P · Substantial damage
  > The loss of engine power due to the carburetor fuel flow valve becoming stuck in the closed position, which resulted in fuel starvation.
- [NTSB CHI07CA014](https://openairdocs.org/ntsb/CHI07CA014.md): Bellanca 7ECA · Eden Prairie, MN · Accident · No injuries · Data collection · Final report · Oct 27, 2006 · N57410 · Substantial damage
  > The pilot not maintaining directional control of the tailwheel airplane during the landing roll. A factor was the runway sign that was impacted.
- [NTSB CHI04LA285](https://openairdocs.org/ntsb/CHI04LA285.md): Piper PA-12 · Perham, MN · Accident · Minor injuries · Limited investigation · Final report · Sep 29, 2004 · N7977H · Substantial damage
  > The dual student's improper compensation for the crosswind condition and his subsequent failure to maintain control of the airplane. An additional cause was the flight instructor's inadequate remedial action. A contributing factor was the crosswind condition.
- [NTSB CHI04LA112](https://openairdocs.org/ntsb/CHI04LA112.md): Grumman American AA-1B · Dodge Center, MN · Accident · 1 fatal · Limited investigation · Final report · Apr 28, 2004 · N9919L · Destroyed
  > The pilot's failure maintain climb and his failure to maintain clearance from the terrain during initial climb out after takeoff. The aircraft's low altitude, high gusty winds and low level turbulence were contributing factors.
- [NTSB CHI03LA089](https://openairdocs.org/ntsb/CHI03LA089.md): Champion 7ECA · Raymond, MN · Accident · Serious injuries · Limited investigation · Final report · Mar 22, 2003 · N1814G · Substantial damage
  > The altitude/clearance not maintained by the pilot and his ostentatious display. The power lines and the pilot's maneuvering at low altitude were contributing factors.
- [NTSB CHI02LA271](https://openairdocs.org/ntsb/CHI02LA271.md): Cessna 152 · Brooklyn Park, MN · Accident · No injuries · Limited investigation · Final report · Sep 5, 2002 · N48969 · Substantial damage
  > The pilot's inadequate preflight preparation/planning, which resulted in fuel exhaustion and the loss of engine power. A factor to the accident was the power transmission line and the trees.
- [NTSB CHI02LA107](https://openairdocs.org/ntsb/CHI02LA107.md): Cessna 152 · Maple Lake, MN · Accident · No injuries · Limited investigation · Final report · Apr 16, 2002 · N752AA · Substantial damage
  > The student pilot's inadequate flare and compensation for the crosswind condition during landing. A factor to the accident was the crosswind condition.
- [NTSB CHI01LA228](https://openairdocs.org/ntsb/CHI01LA228.md): Piper PA-38-112 · Tracy, MN · Accident · No injuries · Limited investigation · Final report · Jul 23, 2001 · N23475 · Destroyed
  > The inadvertent stall during the initial takeoff. Factors relating to the accident were the student pilot's premature lift-off of the airplane during the initial takeoff, the instructor pilot's inadequate supervision, and the fences.
- [NTSB CHI01LA198](https://openairdocs.org/ntsb/CHI01LA198.md): Piper PA-12 · Stillwater, MN · Accident · Minor injuries · Limited investigation · Final report · Jul 7, 2001 · N78495 · Substantial damage
  > The loss of engine power for undermined reasons and the unsuitable terrain encountered during the forced landing. Additional factors included the power line and the trees.
- [NTSB CHI01LA097](https://openairdocs.org/ntsb/CHI01LA097.md): Cessna 152 · Mankato, MN · Accident · No injuries · Limited investigation · Final report · Feb 28, 2001 · N5236H · Substantial damage
  > The student pilot's failure to maintain directional control during the landing. Factors relating to the accident were the student pilot's lack of total experience, the icy runway, the strong crosswind, the wind gusts, and the snowbank.
- [NTSB CHI00LA220](https://openairdocs.org/ntsb/CHI00LA220.md): Floroski Anderson Kingfisher · Deerwood, MN · Accident · Serious injuries · Limited investigation · Final report · Jul 22, 2000 · N41SF · Substantial damage
  > the open carburetor heat air box resulting in a loss of engine power, the diminished climb rate and the altitude/clearance not possible by the pilot. Factors were the trees and the bent carburetor heat push-pull rod.
- [NTSB CHI00LA142](https://openairdocs.org/ntsb/CHI00LA142.md): American AA-1 · Sandstone, MN · Accident · Minor injuries · Limited investigation · Final report · May 23, 2000 · N5712L · Substantial damage
  > the pilot not attaining an airspeed necessary for the go-around and not maintaining clearance from terrain. Factors were the crosswind, gust, and the collapsed nose gear.
- [NTSB CHI99LA108](https://openairdocs.org/ntsb/CHI99LA108.md): Cessna 152 · South St. Paul, MN · Accident · No injuries · Limited investigation · Final report · Mar 10, 1999 · N89084 · Substantial damage
  > the student pilot's failure to maintain directional control of the airplane during takeoff. Factors associated with the accident were the student's lack of experience and the snowbank.
- [NTSB CHI99LA076](https://openairdocs.org/ntsb/CHI99LA076.md): Cessna 152 · Lake Elmo, MN · Accident · No injuries · Limited investigation · Final report · Jan 25, 1999 · N752AA · Substantial damage
  > the student pilot's failure to maintain directional control of the airplane during the landing roll. Factors associated with the accident were the snow covered, icy runway condition and the snowbank which the airplane contacted.
- [NTSB CHI98IA035](https://openairdocs.org/ntsb/CHI98IA035.md): Cessna 152 · Blaine, MN · Incident · No injuries · Incident investigation · Final report · Nov 12, 1997 · N48863 · Minor damage
  > the fracture of the flap cable as a result of fatigue cracking.
- [NTSB CHI97LA264](https://openairdocs.org/ntsb/CHI97LA264.md): Piper PA-38-112 · Glenwood, MN · Accident · No injuries · Limited investigation · Final report · Aug 17, 1997 · N23236 · Substantial damage
  > failure of the student pilot to maintain the correct airspeed for a go-around maneuver, which resulted in a stall/mush and collision with terrain.
- [NTSB CHI97LA169](https://openairdocs.org/ntsb/CHI97LA169.md): Piper PA-38-112 · Minneapolis, MN · Accident · No injuries · Limited investigation · Final report · Jun 17, 1997 · N2455F · Substantial damage
  > the student pilot's improper recovery from a bounced landing and failure to maintain proper runway alignment during a go-around (aborted landing). Factors relating to the accident were: the pilot's improper flare for landing, the reduced light conditions at…
- [NTSB CHI97LA161](https://openairdocs.org/ntsb/CHI97LA161.md): Cessna 152 · St. Cloud, MN · Accident · No injuries · Limited investigation · Final report · Jun 9, 1997 · N68454 · Substantial damage
  > the pilot's misjudgment of his clearance around the parked vehicle. A factor was the location of the parked vehicle.
- [NTSB CHI97LA147](https://openairdocs.org/ntsb/CHI97LA147.md): Cessna 152 · Crystal, MN · Accident · No injuries · Limited investigation · Final report · May 24, 1997 · N5499B · Substantial damage
  > the student pilot's misjudged flare and improper recovery from a bounced landing. A factor was the lack of recent flight time.
- [NTSB CHI96LA341](https://openairdocs.org/ntsb/CHI96LA341.md): Cessna 152 · Lakeville, MN · Accident · No injuries · Limited investigation · Final report · Sep 17, 1996 · N757PC · Substantial damage
  > the student pilot misjudged the landing flare which resulted in the hard landing.
- [NTSB CHI96LA242](https://openairdocs.org/ntsb/CHI96LA242.md): Bellanca 7ECA · Belle Plaine, MN · Accident · Serious injuries · Limited investigation · Final report · Jul 15, 1996 · N5026K · Substantial damage
  > the pilot's misjudgment of the distance and speed during the landing, and his delay in initiating a go-around. Factors relating to the accident were: the tall grass and ravine at the end of the runway.
- [NTSB CHI93LA072](https://openairdocs.org/ntsb/CHI93LA072.md): Cessna 152 · Minneapolis, MN · Accident · No injuries · Limited investigation · Final report · Jan 17, 1993 · N48863 · Substantial damage
  > Failure of the pilot to maintain directional control during a takeoff ground run.
- [NTSB CHI93LA026](https://openairdocs.org/ntsb/CHI93LA026.md): Cessna 152 · St. Cloud, MN · Accident · No injuries · Limited investigation · Final report · Nov 7, 1992 · N24975 · Substantial damage
  > The pilot's failure to maintain directional control.
- [NTSB CHI92LA217](https://openairdocs.org/ntsb/CHI92LA217.md): Piper PA-38-112 · Faribault, MN · Accident · Serious injuries · Limited investigation · Final report · Nov 10, 1991 · N9296T · No damage
  > The pilot's improper starting procedures and the passenger's inattentiveness. A related factor is the pilot's lack of supervision.
- [NTSB CHI91LA276](https://openairdocs.org/ntsb/CHI91LA276.md): Piper PA-38-112 · Monticello, MN · Accident · No injuries · Limited investigation · Final report · May 10, 1991 · N2587N · Substantial damage
  > The pilot in command's (CFI) delayed remedial action. Related factors are the gusty crosswind, the student pilot's lack of total experience, inadequate compensation for crosswind conditions, and the cfi's failure to maintain directional control.
- [NTSB CHI91LA065](https://openairdocs.org/ntsb/CHI91LA065.md): Cessna 152 II · St. Cloud, MN · Accident · No injuries · Limited investigation · Final report · Jan 11, 1991 · N4872B · Substantial damage
  > The student pilot's failure to maintain directional control during acceleration for takeoff.
- [NTSB CHI91LA009](https://openairdocs.org/ntsb/CHI91LA009.md): Cessna 152 · Crookston, MN · Accident · No injuries · Limited investigation · Final report · Oct 14, 1990 · N7385W · Substantial damage
  > A poorly planned approach, and failure to take remedial action by the pilot.
- [NTSB CHI90LA271](https://openairdocs.org/ntsb/CHI90LA271.md): Cessna 152 · Lakeville, MN · Accident · No injuries · Limited investigation · Final report · Sep 23, 1990 · N89038 · Substantial damage
  > The pilot in command attempting to force the airplane onto the runway.
- [NTSB CHI90LA260](https://openairdocs.org/ntsb/CHI90LA260.md): Cessna 152 · Garrison, MN · Accident · No injuries · Limited investigation · Final report · Sep 9, 1990 · N714TR · Substantial damage
  > Inadequate inspection of the aircraft.
- [NTSB CHI90LA186](https://openairdocs.org/ntsb/CHI90LA186.md): Cessna 152 II · Grand Marais, MN · Accident · Minor injuries · Limited investigation · Final report · Jul 14, 1990 · N21LA · Substantial damage
  > Undetermined partial loss of engine power during the initial climbout. A factor was the lack of suitable terrain for a forced landing.
- [NTSB MKC89FA107](https://openairdocs.org/ntsb/MKC89FA107.md): Cessna 152 · Cottage Grove, MN · Accident · Serious injuries · Field investigation · Final report · May 11, 1989 · N5357Q · Substantial damage
  > Poor judgement of the pilot by flying while physically impaired from consumption of alcohol; and his failure to maintain adequate airspeed, while maneuvering, which resulted in an inadvertent stall and collision with wooded/hilly terrain.
- [NTSB MKC89LA101](https://openairdocs.org/ntsb/MKC89LA101.md): Cessna 152 · Buffalo, MN · Accident · No injuries · Limited investigation · Final report · May 2, 1989 · N6436P · Substantial damage
  > The pilot's failure to maintain directional control. Factors related to the accident were: the crosswind, the pilot's improper compensation for wind conditions, his improper use of the throttle, and the ditch.
- [NTSB MKC89LA069](https://openairdocs.org/ntsb/MKC89LA069.md): Cessna 152 · Crookston, MN · Accident · No injuries · Limited investigation · Final report · Mar 1, 1989 · N5329B · Substantial damage
  > The pilot's failure to maintain control of the airplane during the landing roll. Contributing to the accident was the icy/snow covered runway.
- [NTSB MKC89LA033](https://openairdocs.org/ntsb/MKC89LA033.md): Cessna 152 · Hibbing, MN · Accident · No injuries · Limited investigation · Final report · Dec 4, 1988 · N6132H · Substantial damage
  > While practicing takeoffs and landings on a patchy snow and ice covered runway, the student pilot lost directional control on takeoff and veered off the runway into a snow bank. The acft nosed down and damaged the prop and right wing.
- [NTSB CHI88LA123](https://openairdocs.org/ntsb/CHI88LA123.md): Cessna 152 · Lakeville, MN · Accident · No injuries · Limited investigation · Final report · May 28, 1988 · N4812B · Substantial damage
  > The student pilot was making the fourth leg of a solo cross country flight totalling 314 nautical miles. Although he departed with full fuel, none was added during the trip. The aircraft experienced a power failure, due to fuel exhaustion, approximately five…
- [NTSB CHI87DER12](https://openairdocs.org/ntsb/CHI87DER12.md): Taylorcraft F21A · Int'L Falls, MN · Accident · No injuries · Final report · Jul 10, 1987 · N2006L · Substantial damage
  > While on initial climb the aircraft encountered downdrafts and was unable to climb over high terrain and trees. When it became obvious to the pilot that he was not going to be able to climb over these obstacles, he closed the throttle and attempted to turn…
- [NTSB CHI87LA128](https://openairdocs.org/ntsb/CHI87LA128.md): Cessna 152 · Minneapolis, MN · Accident · No injuries · Limited investigation · Final report · May 15, 1987 · N92140 · Substantial damage
  > The plt stated that while practicing touch-and-go landings, he extended full flaps on final apch and maintained rwy alignment. According to the plt, the acft touched down hard and began to porpoise. A police officer witnessed the acft bounce three times after…
- [NTSB CHI87LA076](https://openairdocs.org/ntsb/CHI87LA076.md): Cessna 152 · Little Falls, MN · Accident · No injuries · Limited investigation · Final report · Feb 6, 1987 · N757SX · Substantial damage
  > During takeoff roll at about 50-55 KTS plt lost directional control. As the acft started going to the left, the plt applied the brakes. When the acft departed rwy 30, the nose wheel collapsed.
- [NTSB CHI86LA180](https://openairdocs.org/ntsb/CHI86LA180.md): Cessna 152 · Duluth, MN · Accident · No injuries · Limited investigation · Final report · Jul 25, 1986 · N5499B · Substantial damage
  > The student pilot landed the aircraft on a road and it collided with a road sign after experiencing fuel exaustion on a solo cross-country flight. The flight lasted approximately 3.2 hours and covered 289 miles. The student stated that both fuel tanks looked…
- [NTSB CHI86LA103](https://openairdocs.org/ntsb/CHI86LA103.md): Cessna 152 · Brooklyn Park, MN · Accident · No injuries · Limited investigation · Final report · Mar 16, 1986 · N4633B · Substantial damage
  > Upon initial touchdown the acft bounced. In the process of 're-flaring' the acft it drifted to the egde of the rwy. The solo student plt applied full power to go-around, however, during this maneuver the left wheel hit a snowbank along the edge of the rwy.…

Next page: https://openairdocs.org/ntsb.md?engine=41505&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 ('41505'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41505&state=MN

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