# NTSB investigations, 1995, 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 CHI96FA067](https://openairdocs.org/ntsb/CHI96FA067.md): Cessna 560 · Eagle River, WI · Accident · 2 fatal · Field investigation · Final report · Dec 30, 1995 · N991PC · Destroyed
  > the failure of the pilot to maintain airspeed while executing the circling approach. Factors were the descent below minimum descent altitude, the fog, the low ceiling and the icing conditions.
- [NTSB CHI96LA070](https://openairdocs.org/ntsb/CHI96LA070.md): Cessna 310R · Minocqua, WI · Accident · No injuries · Limited investigation · Final report · Dec 29, 1995 · N68300 · Substantial damage
  > the pilot's failure to maintain adequate airspeed during the landing. The weather and ice accumulation on the airplane were factors.
- [NTSB CHI96FA052](https://openairdocs.org/ntsb/CHI96FA052.md): Piper PA-23-250 · Steuben, WI · Accident · Serious injuries · Field investigation · Final report · Dec 12, 1995 · N54791 · Destroyed
  > failure of the pilot to select alternate air. Darkness and snowy weather conditions were related factors.
- [NTSB CHI96LA039](https://openairdocs.org/ntsb/CHI96LA039.md): Cessna 172 · Stevens Point, WI · Accident · Serious injuries · Limited investigation · Final report · Nov 26, 1995 · N6293F · Substantial damage
  > flying into known icing conditions and descending below the minimum descent altitude.
- [NTSB CHI96FA029](https://openairdocs.org/ntsb/CHI96FA029.md): Piper PA-28-151 · Fond Du Lac, WI · Accident · 2 fatal · Field investigation · Final report · Nov 11, 1995 · N161FS · Destroyed
  > the pilot's intentional VFR flight into instrument meteorological conditions, and his failure to maintain altitude. Factors included the weather obscuration due to snow and fog, the dark night, and the pilot's lack of recent night flight time.
- [NTSB CHI96LA027](https://openairdocs.org/ntsb/CHI96LA027.md): Beech 33 · Lone Rock, WI · Accident · Minor injuries · Limited investigation · Final report · Nov 4, 1995 · N9559Y · Substantial damage
  > a partial loss of engine power for an undetermined reason, and the pilot's failure to maintain airspeed during his attempt to land the airplane back on the runway. A factor in the accident was the pilot's decision not to land in the suitable fields…
- [NTSB CHI96LA016](https://openairdocs.org/ntsb/CHI96LA016.md): Cessna 170B · Oconomowoc, WI · Accident · Minor injuries · Limited investigation · Final report · Oct 25, 1995 · N4555C · Substantial damage
  > a loss of engine power for undetermined reasons. A factor associated with the accident was the unsuitable terrain on which to make the forced landing.
- [NTSB CHI96LA007](https://openairdocs.org/ntsb/CHI96LA007.md): Roisum Team MINI-MAX · Neenah, WI · Accident · Minor injuries · Limited investigation · Final report · Oct 11, 1995 · N42BX · Substantial damage
  > Fuel starvation due to fuel filter blockage. Factors associated with the accident were the manufacturers design of the fuel filter and the builder/pilots decision to use an automotive type fuel filter.
- [NTSB CHI96LA006](https://openairdocs.org/ntsb/CHI96LA006.md): Cessna 172F · Danbury, WI · Accident · No injuries · Limited investigation · Final report · Oct 11, 1995 · N8740U · Substantial damage
  > the partial failure of the left magneto, the road sign, and the road embankment. A factor relating to this accident is the brush which obscured the road sign.
- [NTSB CHI96LA003](https://openairdocs.org/ntsb/CHI96LA003.md): Piper PA-28-236 · Thorp, WI · Accident · No injuries · Limited investigation · Final report · Oct 9, 1995 · N9090X · Substantial damage
  > the pilot's failure to abort the takeoff and the premature liftoff which resulted in an inadvertent stall. Factors relating to this accident are improper planning and decision by the pilot, and the tall, wet grass.
- [NTSB CHI95LA329](https://openairdocs.org/ntsb/CHI95LA329.md): Aeronca 7EC · Hudson, WI · Accident · No injuries · Limited investigation · Final report · Sep 22, 1995 · N4666E · Substantial damage
  > the pilot's improper decision to attempt a touch-and-go on a short airstrip.
- [NTSB CHI95LA324](https://openairdocs.org/ntsb/CHI95LA324.md): Cessna 177 · Camp Lake, WI · Accident · No injuries · Limited investigation · Final report · Sep 16, 1995 · N3497T · Substantial damage
  > the pilot's inadequate compensation for wind conditions, and failure to maintain altitude/clearance from the power line, while on short final approach. The downdraft was a related factor.
- [NTSB CHI95LA317](https://openairdocs.org/ntsb/CHI95LA317.md): Piper PA-28-181 · Lyons, WI · Accident · No injuries · Limited investigation · Final report · Sep 11, 1995 · N3071H · Substantial damage
  > The pilot's lack of experience in the type of operation being conducted, the pilot not maintaining the proper airspeed while on final approach to landing, and a delayed decision to abort the landing.
- [NTSB CHI95LA315](https://openairdocs.org/ntsb/CHI95LA315.md): Piper PA-38 · Milwaukee, WI · Accident · No injuries · Limited investigation · Final report · Sep 9, 1995 · N2596N · Substantial damage
  > the pilot's premature liftoff which resulted in a stall.
- [NTSB CHI95LA309](https://openairdocs.org/ntsb/CHI95LA309.md): Cessna 182 · Walworth, WI · Accident · Minor injuries · Limited investigation · Final report · Sep 3, 1995 · N5465B · Substantial damage
  > loss of engine power which occurred for an undetermined reason. A factor was the soft terrain in the emergency landing site.
- [NTSB CHI95FA310](https://openairdocs.org/ntsb/CHI95FA310.md): Champion 7GCB · Howard, WI · Accident · 1 fatal · Field investigation · Final report · Sep 3, 1995 · N9838Y · Destroyed
  > a loss of engine power due to water-contaminated fuel and the pilot's inadequate preflight.
- [NTSB CHI95LA295](https://openairdocs.org/ntsb/CHI95LA295.md): Kraetzner SKY-BUGGY · Princeton, WI · Accident · No injuries · Limited investigation · Final report · Aug 20, 1995 · N16626 · Destroyed
  > the loss of engine power due to the blocked float valve seat in the carburetor and the pilot's failure to have the proper maintenance inspection performed on the airplane.
- [NTSB CHI95LA290](https://openairdocs.org/ntsb/CHI95LA290.md): Cessna 172P · Port Washington, WI · Accident · Minor injuries · Limited investigation · Final report · Aug 20, 1995 · N55404 · Substantial damage
  > the failure of the #2 cylinder due to fatigue cracking. A factor was the soft terrain.
- [NTSB CHI95LA288](https://openairdocs.org/ntsb/CHI95LA288.md): de Havilland DHC-1 · Hammond, WI · Accident · Serious injuries · Limited investigation · Final report · Aug 19, 1995 · N320WM · Destroyed
  > an overload failure of the right horizontal support tube assembly which the pilot/owner had modified to be adjustable. A factor in the accident was the corn.
- [NTSB CHI95LA263](https://openairdocs.org/ntsb/CHI95LA263.md): Cessna 177 · Delavan, WI · Accident · Serious injuries · Limited investigation · Final report · Aug 8, 1995 · N9055J · Destroyed
  > the pilot's failure to assure an adequate amount of fuel was available for the flight. A factor was the improperly installed fuel level transmitter.
- [NTSB CHI95FA259](https://openairdocs.org/ntsb/CHI95FA259.md): Piper PA-28-181 · Fifield, WI · Accident · 2 fatal · Field investigation · Final report · Aug 4, 1995 · N4484F · Destroyed
  > the pilot's attempted visual flight into instrument meteorological conditions, which resulted in spatial disorientation and loss of control. A factor was the fog.
- [NTSB CHI95FA255](https://openairdocs.org/ntsb/CHI95FA255.md): Beech T-34C · Oak Creek, WI · Accident · 2 fatal · Field investigation · Final report · Aug 1, 1995 · N6922S · Destroyed
  > the pilot's failure to maintain an adequate fuel supply, and his failure to maintain airspeed.
- [NTSB CHI95LA252](https://openairdocs.org/ntsb/CHI95LA252.md): Stevens Acro II · Oshkosh, WI · Accident · No injuries · Limited investigation · Final report · Jul 31, 1995 · N40LF · 2 aircraft · Minor damage
  > the failure of the pilot of the Acro II, N40LF, to maintain clearance from the Cessna 172, N5542R.
- [NTSB CHI95FA242](https://openairdocs.org/ntsb/CHI95FA242.md): Revolution Helicopter MINI-500 · Oshkosh, WI · Accident · No injuries · Field investigation · Final report · Jul 27, 1995 · N500ZZ · Substantial damage
  > the inadequate design of the helicopter skid shoes. Factors related to the accident were: false indications of rotor rpm and EGT which led to seizure of the piston.
- [NTSB CHI95LA238](https://openairdocs.org/ntsb/CHI95LA238.md): Grumman AA-1B · Oshkosh, WI · Accident · No injuries · Limited investigation · Final report · Jul 25, 1995 · N8976L · Substantial damage
  > the pilot's failure to maintain clearance.
- [NTSB CHI95LA236](https://openairdocs.org/ntsb/CHI95LA236.md): Piper PA-24-250 · Watertown, WI · Accident · Serious injuries · Limited investigation · Final report · Jul 22, 1995 · N999JS · Destroyed
  > fuel exhaustion resulting from the improper fuel bladder installation by maintenance personnel. Factors associated with this accident were the collapsed fuel bladder that eliminated about 30 percent of the available fuel in the left tank that the pilot had…
- [NTSB CHI95LA254](https://openairdocs.org/ntsb/CHI95LA254.md): Beech 55 · Delavan, WI · Accident · Minor injuries · Limited investigation · Final report · Jul 18, 1995 · N3070W · Substantial damage
  > The pilot misjudged the flare and improper recovery from a bounced landing. Lack of experience in the make and model aircraft was a factor.
- [NTSB CHI95IA204](https://openairdocs.org/ntsb/CHI95IA204.md): McDonnell Douglas DC-10-10 · Green Bay, WI · Incident · Minor injuries · Incident investigation · Final report · Jun 27, 1995 · N131AA · No damage
  > the weather condition (turbulence in clouds). A factor was the flight crew's abrupt control of the airplane.
- [NTSB CHI95LA194](https://openairdocs.org/ntsb/CHI95LA194.md): Piper J-5A · Wausau, WI · Accident · No injuries · Limited investigation · Final report · Jun 23, 1995 · N40888 · Substantial damage
  > the pilot's misjudgment of the clearance between the airplane and the fuel pumps.
- [NTSB CHI95LA187](https://openairdocs.org/ntsb/CHI95LA187.md): Bell 47J2A · Elkhorn, WI · Accident · No injuries · Limited investigation · Final report · Jun 19, 1995 · N470RA · Substantial damage
  > loss of power as a result of an intake valve failure due to improper maintenance performed during the major engine overhaul, and pilot misjudgment of the flare during autorotation.
- [NTSB CHI95LA176](https://openairdocs.org/ntsb/CHI95LA176.md): Piper PA-28-160 · Viroqua, WI · Accident · Serious injuries · Limited investigation · Final report · Jun 9, 1995 · N5762W · Substantial damage
  > The loss of engine power for undetermined reasons.
- [NTSB CHI95LA141](https://openairdocs.org/ntsb/CHI95LA141.md): Sorrel SNS-4 · Menomonee Falls, WI · Accident · Minor injuries · Limited investigation · Final report · May 1, 1995 · N2026 · Substantial damage
  > the pilot's failure to maintain clearance with transmission wires. A factor in the accident was the transmission wires.
- [NTSB CHI95LA143](https://openairdocs.org/ntsb/CHI95LA143.md): Piper PA-28-161 · Boyceville, WI · Accident · No injuries · Limited investigation · Final report · Apr 28, 1995 · N8475R · Substantial damage
  > The pilot's inadequate compensation for the wind conditions and subsequent failure to maintain runway alignment. The crosswind was a factor.
- [NTSB CHI95LA133](https://openairdocs.org/ntsb/CHI95LA133.md): Piper J-3 · Elk Creek, WI · Accident · Minor injuries · Limited investigation · Final report · Apr 23, 1995 · N26991 · Substantial damage
  > the pilot's failure to maintain clearance with the trees. Factors in the accident include the trees, the tailwind condition, and the pilot's lack of proper certification.
- [NTSB CHI95FA126](https://openairdocs.org/ntsb/CHI95FA126.md): Cessna 150M · Oshkosh, WI · Accident · 4 fatal · Field investigation · Final report · Apr 14, 1995 · N45457 · 2 aircraft · Destroyed
  > Inadequate visual lookout by the pilot of the Beech V35B, resulting in his failure to see-and-avoid the Cessna 150, which was ahead and below him on final approach; and failure of the tower controller to provide adequate service (flight advisories and landing…
- [NTSB CHI95LA099](https://openairdocs.org/ntsb/CHI95LA099.md): Cessna 152 · Waukesha, WI · Accident · No injuries · Limited investigation · Final report · Mar 9, 1995 · N4598B · Substantial damage
  > the student pilot's failure to maintain directional control during an aborted takeoff. A factor was the snow covered ground which contributed to the airplane nosing over as it departed the runway.
- [NTSB NYC95FA056](https://openairdocs.org/ntsb/NYC95FA056.md): Piper PA-46-310P · Chippewa Falls, WI · Accident · 2 fatal · Field investigation · Final report · Feb 15, 1995 · N9YP · Destroyed
  > The pilot's improper decision to depart into known adverse weather conditions, and the subsequent encounter with freezing drizzle, resulting in an inadvertent stall and collision with the terrain during an approach to land. Also causal to the accident was the…
- [NTSB CHI95LA084](https://openairdocs.org/ntsb/CHI95LA084.md): Aeronca 11AC · Kenosha, WI · Accident · No injuries · Limited investigation · Final report · Feb 6, 1995 · N9025E · Substantial damage
  > the student's failure to maintain directional control during the landing roll.
- [NTSB CHI95IA079](https://openairdocs.org/ntsb/CHI95IA079.md): British Aerospace BAE-146-300 · Madison, WI · Incident · No injuries · Incident investigation · Final report · Jan 27, 1995 · N611AW · No damage
  > A fuel leak in the no. 2 engine left fuel manifold segment due to a design defect which led to a fatigue crack.
- [NTSB CHI95LA070](https://openairdocs.org/ntsb/CHI95LA070.md): Cessna 172 · Cottage Grove, WI · Accident · Minor injuries · Limited investigation · Final report · Jan 20, 1995 · N84603 · Destroyed
  > The pilot's selection of unsuitable terrain/runway for landing. Factors related to the accident were: the unfavorable wind, icy runway condition, and snowbank at the end of the runway.
- [NTSB CHI95LA068](https://openairdocs.org/ntsb/CHI95LA068.md): Piper PA-28-181 · Brookfield, WI · Accident · Serious injuries · Limited investigation · Final report · Jan 16, 1995 · N39955 · Destroyed
  > The instructor's failure to maintain clearance with trees. Factors associated with the accident were the trees and the night lighting conditions.

## 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") = 1995
  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=1995

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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.