Eagle Aircraft Co. DW-1 accident near Marion, South Dakota, June 25, 1984
On June 25, 1984 at about 11:00 pm local time, a Eagle Aircraft Co. DW-1, registered N8802R, was substantially damaged in an accident near Marion, South Dakota. It was an aerial application (crop spraying) flight under agricultural flying rules (Part 137). 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 November 2, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- June 25, 1984 · about 11:00 pm local time · cases in 1984
- Place
- Marion, South Dakota · map
- Type
- Accident
- Injuries
- No one was hurt; 1 person was on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Eagle Aircraft Co. DW-1
- Registration
- N8802R · registry record · serial DW1 001881
- Damage
- Substantial damage
- Flight
- Aerial application (crop spraying) flight · agricultural flying rules (Part 137)
The NTSB's narrative final · quoted from the NTSB record
IN CRUISE FLT, OIL COVERED THE WINDSCREEN AND PLT ELECTED A PRECAUTIONARY LANDING ON A DIRT ROAD. ACFT COLLIDED WITH A MAILBOX ON ROLL OUT AND NOSED OVER. OIL FILLER CAP FOUND LOOSE.
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: commercial pilot
- Ratings: single-engine land
- Flight time: 10,800 hours in all
- Medical certificate: Class 2 (valid medical--w/ waivers/lim.)
- Seat: ctr
The aircraft
- Last inspection: inspection type not recorded
- Maximum gross weight: 5,400 lb
- Seats: 1
- Landing gear: fixed
- Engine: Lycoming IO-540-M1B5D (piston); 0 hours total
The flight
- Flight plan: none
- Runway 0
Weather at the time
- Light: daylight
- Visibility: 10 statute miles
- Sky: clear
- 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.
Connections how this case links to the rest of the register
- N8802R on the register today · the tail number may have moved to another aircraft since
- Engine: Lycoming IO-540-M1B5D 2 aircraft carry this series today · as the NTSB recorded it
- Accidents and incidents in South Dakota 469 since 1982 · 69 in the last ten years
- South Dakota 2,275 aircraft registered
The whole map of how records connect · these connections as data: /graph/accident/DEN84LA215.json.
The bigger picture in Aviation Analytics: accidents over time since 1982, by model, by phase of flight and conditions, by place and on the map.
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 does not name anyone involved, its policy at this time. A preliminary report can change; the final report usually follows one to two years later, and the page is refreshed when it does.