# NTSB investigations, 1994, WI

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.

## Latest cases

- [NTSB CHI95LA033](https://openairdocs.org/ntsb/CHI95LA033.md): Cessna 150 · Tomahawk, WI · Accident · No injuries · Limited investigation · Final report · Nov 9, 1994 · N9143U · Substantial damage
  > the collision with deer during landing - flare/touchdown.
- [NTSB CHI95LA032](https://openairdocs.org/ntsb/CHI95LA032.md): Cessna 172 · Hudson, WI · Accident · Minor injuries · Limited investigation · Final report · Nov 6, 1994 · N734LJ · Substantial damage
  > inadequate maintenance (major overhaul) by maintenance personnel which resulted in the total loss of engine power. Soft terrain was a related factor.
- [NTSB CHI95LA023](https://openairdocs.org/ntsb/CHI95LA023.md): Cessna 172F · Cross Plains, WI · Accident · No injuries · Limited investigation · Final report · Oct 22, 1994 · N7969U · Substantial damage
  > the pilot's failure to use carburetor heat. Factors were carburetor icing conditions and rough/uneven terrain.
- [NTSB CHI95LA010](https://openairdocs.org/ntsb/CHI95LA010.md): Great Lakes 2T-1A-2 · Mt. Horeb, WI · Accident · No injuries · Limited investigation · Final report · Oct 10, 1994 · N933EB · Substantial damage
  > the pilot's excessive braking while taxiing from landing.
- [NTSB CHI94LA334](https://openairdocs.org/ntsb/CHI94LA334.md): Piper PA-28 · Madison, WI · Accident · No injuries · Limited investigation · Final report · Sep 18, 1994 · N2283Q · Substantial damage
  > The pilot-in-command not maintaining a proper glidepath during his final approach to landing. A factor associated with the accident was the lack of recent experience in the type operation performed by the pilot.
- [NTSB CHI94LA326](https://openairdocs.org/ntsb/CHI94LA326.md): Cessna 172 · Brookfield, WI · Accident · Minor injuries · Limited investigation · Final report · Sep 8, 1994 · N7384G · Substantial damage
  > the commercial pilot's poor planning/decision making. A related factor is the wet, grass runway selected for landing.
- [NTSB CHI94LA317](https://openairdocs.org/ntsb/CHI94LA317.md): Piper PA-28-140 · Princeton, WI · Accident · Minor injuries · Limited investigation · Final report · Sep 8, 1994 · N4188Q · Substantial damage
  > the pilot's premature liftoff.
- [NTSB CHI94LA312](https://openairdocs.org/ntsb/CHI94LA312.md): Cessna 172 · Milwaukee, WI · Accident · No injuries · Limited investigation · Final report · Sep 4, 1994 · N9955V · Substantial damage
  > the pilot's improper flare during touchdown. A factor in the accident was the rupture of the nose landing gear tire.
- [NTSB CHI94LA308](https://openairdocs.org/ntsb/CHI94LA308.md): Thalman Thorp T-18 · Kenosha, WI · Accident · No injuries · Limited investigation · Final report · Sep 2, 1994 · N2911 · Substantial damage
  > the pilot's failure to use carburetor heat in carburetor icing conditions. A factor associated with the accident is the prevailing carburetor icing conditions.
- [NTSB CHI94LA277](https://openairdocs.org/ntsb/CHI94LA277.md): Beech C90A · Janesville, WI · Accident · No injuries · Limited investigation · Final report · Aug 19, 1994 · N1553N · Substantial damage
  > the pilot-in-command's exceeding the design structural limits of the airplane. Factors were turbulence in clouds and the pilot- in-command;s continued flight into known adverse weather.
- [NTSB CHI94LA281](https://openairdocs.org/ntsb/CHI94LA281.md): Beech B-35 · Boyceville, WI · Accident · No injuries · Limited investigation · Final report · Aug 14, 1994 · N5095C · Substantial damage
  > The pilot-in-command's inadequate compensation for the existing wind conditions during the landing flare/touchdown. A factor was the gusty wind conditions.
- [NTSB CHI94LA278](https://openairdocs.org/ntsb/CHI94LA278.md): Cessna 120 · Manitowoc, WI · Accident · No injuries · Limited investigation · Final report · Aug 12, 1994 · N1987V · Substantial damage
  > the private pilot's improper use of brakes during the landing roll. A related factor is his lack of total experience.
- [NTSB CHI94LA268](https://openairdocs.org/ntsb/CHI94LA268.md): Piper PA-28-181 · Lone Rock, WI · Accident · Minor injuries · Limited investigation · Final report · Aug 7, 1994 · N6205J · Substantial damage
  > the pilot's failure to attain a proper touchdown point on the runway.
- [NTSB CHI94FA258](https://openairdocs.org/ntsb/CHI94FA258.md): Keuthan, Charles J. Buccaneer II · Oshkosh, WI · Accident · Minor injuries · Field investigation · Final report · Aug 1, 1994 · N5296C · Substantial damage
  > the pilot's inadvertent stall of the airplane. Factors were the tailwind condition and the pilot's inadequate compensation for the tailwind.
- [NTSB CHI94LA250](https://openairdocs.org/ntsb/CHI94LA250.md): Cessna 421C · Oshkosh, WI · Accident · No injuries · Limited investigation · Final report · Jul 29, 1994 · N819RA · Substantial damage
  > the pilot-in-command's misjudging the flare and his failure to maintain airspeed.
- [NTSB CHI94FA248](https://openairdocs.org/ntsb/CHI94FA248.md): Consolidated-Vultee BT-13A · Racine, WI · Accident · 2 fatal · Field investigation · Final report · Jul 29, 1994 · N79752 · Destroyed
  > Loss of power for undetermined reason(s). The dark night was a related factor.
- [NTSB CHI94LA239](https://openairdocs.org/ntsb/CHI94LA239.md): Cessna 172 · Marinette, WI · Accident · Minor injuries · Limited investigation · Final report · Jul 21, 1994 · N1399F · Substantial damage
  > The pilot's inadequate compensation for the wind conditions encountered. Factors associated with this accident were the pilot's inadequate remedial action and the gusty wind conditions.
- [NTSB CHI94LA237](https://openairdocs.org/ntsb/CHI94LA237.md): Piper PA-18-135 · Butte Des Mort, WI · Accident · No injuries · Limited investigation · Final report · Jul 20, 1994 · N9843Q · Substantial damage
  > A delayed remedial action by the instructor. A factor in this accident was a proper airspeed not being attained by the dual student.
- [NTSB CHI94LA221](https://openairdocs.org/ntsb/CHI94LA221.md): Beech 58 · Land O'Lakes, WI · Accident · Minor injuries · Limited investigation · Final report · Jul 6, 1994 · N625P · Substantial damage
  > the pilot's failure to maintain clearance with trees. Factors in the accident were the trees, the pilot's operation with known deficiencies in equipment, and the pilot's diverted attention.
- [NTSB CHI94LA216](https://openairdocs.org/ntsb/CHI94LA216.md): Cessna 172B · Shiocton, WI · Accident · Serious injuries · Limited investigation · Final report · Jul 1, 1994 · N7472X · Destroyed
  > the pilot's failure to maintain Vso during takeoff. Factors related to the accident was the disregard for performance data and trees.
- [NTSB CHI94LA210](https://openairdocs.org/ntsb/CHI94LA210.md): Taylorcraft BL-65 · Peshtigo, WI · Accident · No injuries · Limited investigation · Final report · Jun 25, 1994 · N26690 · Substantial damage
  > the pilot's failure to maintain airspeed during the takeoff which resulted in an inadvertent stall. A factor related to the accident was the tall grass on the airstrip.
- [NTSB CHI94LA204](https://openairdocs.org/ntsb/CHI94LA204.md): Bellanca 17-30 · Tomahawk, WI · Accident · Serious injuries · Limited investigation · Final report · Jun 17, 1994 · N8218R · Destroyed
  > The loss of engine power due to an undetermined reason. Factors in the accident were the lack of suitable terrain in preventing the pilot from making a safe forced landing.
- [NTSB CHI94LA179](https://openairdocs.org/ntsb/CHI94LA179.md): Piper PA-28-140 · Lodi, WI · Accident · Serious injuries · Limited investigation · Final report · May 29, 1994 · N55835 · Substantial damage
  > the pilot's failure to maintain direction control which resulted from a inadequate compensation for the crosswind conditions. Factors related to the accident were the pilot's diverted attention, the crosswind, the trees which were contacted.
- [NTSB CHI94LA182](https://openairdocs.org/ntsb/CHI94LA182.md): Cessna P-210N · Milwaukee, WI · Accident · No injuries · Limited investigation · Final report · May 28, 1994 · N4UD · Substantial damage
  > Improper in-flight planning and decision making by the pilot which resulted in fuel exhaustion.
- [NTSB CHI94LA176](https://openairdocs.org/ntsb/CHI94LA176.md): Snow 600-S2C · Bancroft, WI · Accident · No injuries · Limited investigation · Final report · May 25, 1994 · N1659S · Substantial damage
  > the pilots failure to select carburetor heat during an extended descent, which resulted in loss of engine power. Factors were carburetor icing conditions and the presence of a ditch at the forced landing site.
- [NTSB CHI94LA167](https://openairdocs.org/ntsb/CHI94LA167.md): Piper PA-12 · Wausaukee, WI · Accident · Serious injuries · Limited investigation · Final report · May 21, 1994 · N7867H · Substantial damage
  > the pilot's inadequate preflight of the airplane.
- [NTSB CHI94LA158](https://openairdocs.org/ntsb/CHI94LA158.md): Aeronca 11AC · Montello, WI · Accident · Minor injuries · Limited investigation · Final report · May 15, 1994 · N9462E · Substantial damage
  > the pilot's inadequate compensation for the wind conditions. A factor related to the accident was the crosswind.
- [NTSB CHI94LA156](https://openairdocs.org/ntsb/CHI94LA156.md): Cessna 150F · Chippewa Falls, WI · Accident · No injuries · Limited investigation · Final report · May 12, 1994 · N6872F · Substantial damage
  > the loss of engine power due to a binding carburetor heat door.
- [NTSB CHI94LA148](https://openairdocs.org/ntsb/CHI94LA148.md): North American T-6G · Prairie Du Sac, WI · Accident · Minor injuries · Limited investigation · Final report · May 5, 1994 · N3715G · Substantial damage
  > inadequate compensation for wind conditions which resulted in a failure to maintain directional control. Factors associated with the accident were the crosswind conditions and the soft terrain.
- [NTSB CHI94DER01](https://openairdocs.org/ntsb/CHI94DER01.md): Johnson Avid Flyer Mark IV · New Richmond, WI · Accident · Minor injuries · Final report · Apr 17, 1994 · N312RJ · Substantial damage
  > Carburetor ice, and the owner/builder's inadequate airplane/equipment design, in that there was no carburetor heat/control installed in the airplane. Factors related to the accident were: the weather (carburetor icing conditions), and obstacles (trees) in the…
- [NTSB CHI94FA330](https://openairdocs.org/ntsb/CHI94FA330.md): Bell 47G-5A · Wisconsin Rpds, WI · Accident · 1 fatal · Field investigation · Final report · Mar 22, 1994 · N2991W · Destroyed
  > Undetermined.
- [NTSB CHI94LA119](https://openairdocs.org/ntsb/CHI94LA119.md): Piper PA-28-180 · New Richmond, WI · Accident · No injuries · Limited investigation · Final report · Mar 21, 1994 · N7812W · Substantial damage
  > the failure of the pilot to maintain directional control.
- [NTSB CHI94DEP03](https://openairdocs.org/ntsb/CHI94DEP03.md): Lancair 360 · Waukesha, WI · Accident · No injuries · Final report · Mar 11, 1994 · N3603R · Substantial damage
  > The pilot's improper flare during landing. Factors related to the accident were a loss of directional control and rough terrain.
- [NTSB CHI94LA101](https://openairdocs.org/ntsb/CHI94LA101.md): Mooney M20C · Richland Center, WI · Accident · No injuries · Limited investigation · Final report · Mar 10, 1994 · N6811N · Substantial damage
  > improper use of carburetor heat. Factors related to the accident were carburetor icing conditions, and the sign and fence poles.
- [NTSB CHI94LA098](https://openairdocs.org/ntsb/CHI94LA098.md): Piper PA-28-140 · Madison, WI · Accident · No injuries · Limited investigation · Final report · Mar 7, 1994 · N2145T · Substantial damage
  > The pilot-in-command's poorly planned approach and failure to maintain the proper glidepath. The dark night was a factor.
- [NTSB CHI94DEP02](https://openairdocs.org/ntsb/CHI94DEP02.md): Corby Starlet · Watertown, WI · Accident · No injuries · Final report · Mar 5, 1994 · N754RG · Substantial damage
  > The pilot-in-command's improper use of the elevator and his lack of familiarity with the aircraft.
- [NTSB CHI94IA095](https://openairdocs.org/ntsb/CHI94IA095.md): British Aerospace ATP · Mosinee, WI · Incident · Minor injuries · Incident investigation · Final report · Feb 26, 1994 · N854AW · Minor damage
  > the inadequate design of the PBSI electrical switch(es), and the operator's failure to expeditiously implement corrective Service Bulletins.
- [NTSB CHI94LA092](https://openairdocs.org/ntsb/CHI94LA092.md): Cessna 170B · Waupaca, WI · Accident · No injuries · Limited investigation · Final report · Feb 19, 1994 · N4685C · Substantial damage
  > The failure of the pilot to maintain directional control. A factor related to the accident was the gusty crosswind.
- [NTSB CHI94LA091](https://openairdocs.org/ntsb/CHI94LA091.md): Cessna 150M · La Crosse, WI · Accident · No injuries · Limited investigation · Final report · Feb 18, 1994 · N704CE · Substantial damage
  > The failure of the exhaust valve in the number one cylinder. The lack of suitable terrain for the forced landing was a factor in the accident.
- [NTSB CHI94LA078](https://openairdocs.org/ntsb/CHI94LA078.md): Piper PA-28R-201T · Delavan, WI · Accident · No injuries · Limited investigation · Final report · Feb 5, 1994 · N38203 · Substantial damage
  > the pilot-in-command's not maintaining directional control and his inadequate compensation for wind conditions. Factors were icy runway and crosswind.
- [NTSB CHI94LA071](https://openairdocs.org/ntsb/CHI94LA071.md): Piper PA-28R-200 · Burlington, WI · Accident · No injuries · Limited investigation · Final report · Feb 2, 1994 · N5094S · Substantial damage
  > The student pilot's failure to maintain the proper glideslope.

## 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 year(c."eventDate") = 1994
  AND c."eventStateOrRegion" = 'WI' AND c."eventCountry" = 'USA'
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?state=WI&year=1994

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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.