Ercoupe (Eng & Research Corp.) 415-C accident near Elma, Washington, July 29, 1997
On July 29, 1997 at about 10:00 pm local time, a Ercoupe (Eng & Research Corp.) 415-C, registered N3578H, was substantially damaged in an accident near Elma, Washington (Elma airport). It was a personal flight under general aviation rules (Part 91). No one was hurt; 2 people were on board or involved. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
The pilot's inadequate compensation for wind conditions while landing. A factor was the crosswind.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- July 29, 1997 · about 10:00 pm local time
- Place
- Elma, Washington · Elma · map
- Type
- Accident
- Injuries
- No one was hurt; 2 people were on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Ercoupe (Eng & Research Corp.) 415-C
- Registration
- N3578H · no longer on the register · serial 4203
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
After touchdown, the airplane departed the runway about 300 feet from the landing end of runway 25. Winds were 180 degrees at 7 knots. The pilot reported the winds as being 250 degrees at 10-15 knots, gusting to 15-20 knots. The pilot stated that she was landing on a narrow runway. She stated that when the wheels touched down, she realized an apparent wind gust had forced the aircraft to the left of the centerline. As she attempted to steer back to the right, the left wing tip struck adjacent shrubbery.
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: single-engine land
- Flight time: 120 hours in all; 60 in this make and model; 90 as pilot in command
- Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
- Seat: left
The aircraft
- Last inspection: annual inspection; 30 hours since
- Maximum gross weight: 1,400 lb
- Seats: 2
- Landing gear: fixed
- Engine: Continental O-200 (piston); 0 hours total
The flight
- Flight plan: none
- Runway 25, 2,350 ft by 30 ft
Weather at the time
- Light: daylight
- Wind: from 250° at 10 knots, gusting 15
- Visibility: 30 statute miles
- Sky: clear
- Temperature: 0°F (-18°C), dew point 0°F (-18°C)
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 1 | |||
| Passengers | 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.