Ercoupe (Eng & Research Corp.) 415C accident near Auburn-Lewiston, Maine, August 3, 1988
On August 3, 1988 at about 9:00 pm local time, a Ercoupe (Eng & Research Corp.) 415C, registered N169WS, was substantially damaged in an accident near Auburn-Lewiston, Maine (Auburn-Lewiston Muni airport). 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 visual conditions (good weather).
The NTSB's probable cause their words, unchanged
The NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- August 3, 1988 · about 9:00 pm local time
- Place
- Auburn-Lewiston, Maine · Auburn-Lewiston Muni
- Type
- Accident
- Injuries
- No one was hurt; 1 person was on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Ercoupe (Eng & Research Corp.) 415C
- Registration
- N169WS · registry record · serial 856
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
THE STUDENT PILOT OF AN ERCOUPE 415C HAND-PROPPED THE AIRCRAFT WITH NO ONE AT THE CONTROLS AND THE TAIL NOT TIED DOWN. THE ENGINE STARTED AND THE ERCOUPE STRUCK A PARKED, UNOCCUPIED, TIED DOWN CESSNA 170.
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: student
- Flight time: 10 hours in all
- Medical certificate: Class 3 (valid medical--no waivers/lim.)
- Seat: unk
The aircraft
- Last inspection: inspection type not recorded
- Maximum gross weight: 1,400 lb
- Seats: 2
- Landing gear: fixed
- Engine: Continental C-85-12 (piston); 0 hours total
The flight
- Flight plan: none
- Runway 0
Weather at the time
- Light: daylight
- Sky: not recorded; not recorded
- Temperature: 0°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.