Piper J-3 CUB accident near Clay Banks, Wisconsin, July 29, 1990
On July 29, 1990 at about 7:30 pm local time, a Piper J-3 CUB, registered N1455N, was substantially damaged in an accident near Clay Banks, Wisconsin. It was a personal flight under general aviation rules (Part 91). No one was hurt; 1 person was on board or involved. The weather was instrument conditions (cloud, fog or low visibility).
The NTSB's probable cause their words, unchanged
PILOT'S FAILURE TO MAINTAIN AN ADEQUATE VISUAL LOOKOUT DURING THE DESCENT. CONTRIBUTING FACTORS ARE THE PILOT'S POOR WEATHER EVALUATION, AND CONTINUED VFR FLIGHT INTO IFR CONDITIONS.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- July 29, 1990 · about 7:30 pm local time
- Place
- Clay Banks, Wisconsin
- Type
- Accident
- Injuries
- No one was hurt; 1 person was on board or involved.
- Weather
- instrument conditions (cloud, fog or low visibility)
- Aircraft
- Piper J-3 CUB · all J-3 CUBs on the register
- Registration
- N1455N · registry record · serial 22989
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
THE PILOT STATED THAT HE WAS FLYING ACROSS THE LAKE AT ABOUT 500' AGL. HE REPORTED THAT WHEN THE AIRCRAFT CROSSED OVER THE SHORELINE ONTO LAND 'THE VISIBILITY SUDDENLY BECAME OBSCURED.' THE PILOT PERFORMED A 180 DEGREE TURN AND BEGAN TO DESCEND, INTENDING TO LAND HIS FLOAT PLANE ON THE LAKE ALONG THE SHORELINE. THE AIRCRAFT COLLIDED WITH TREES AND POWER LINES DURING THE DESCENT, AND FELL TO THE GROUND.
The complete narrative as the NTSB published it. The NTSB's docket holds the report as a PDF and any photographs, statements and other documents from the investigation.
The factual record from the NTSB's investigation tables, in plain English
Pilot
- Certificate: private
- Ratings: multi-engine land; single-engine land; single-engine sea; instrument: airplane
- Flight time: 944 hours in all; 270 in this make and model
- Medical certificate: Class 2 (valid medical--w/ waivers/lim.)
- Seat: rear
The aircraft
- Last inspection: annual inspection, July 8, 1990; 14 hours since
- Maximum gross weight: 1,220 lb
- Seats: 2
- Landing gear: fixed
- Engine: Continental C-90-8F (piston); 0 hours total
The flight
- Departed from: NONE Harbor Springs MI at 5:02 pm
- Destination: NONE Oshkosh WI
- Flight plan: none
- Runway 0
Weather at the time
- Light: daylight
- Wind: from 180° at 5 knots, gusting 10
- Sky: overcast at 200 ft
- Temperature: 64°F (18°C), dew point 0°F (-18°C)
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 1 |
Documents from the investigation the NTSB's docket: the evidence folder behind the report
The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), has not been read from the NTSB for this case yet; the list appears here once it has. Open the docket at the NTSB.
Everything on this page comes from the NTSB's public records. The narrative, probable cause and findings are the NTSB's own words; the coded tables behind the report are written out in plain English, with pilots' ages, home towns and medical details left out. The documents and photographs are the NTSB's docket, shown as the NTSB released them. This site's own text never names anyone involved. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.