Ayres S2R-G10 accident near Boardman, Oregon, June 23, 2000
On June 23, 2000, a Ayres S2R-G10, registered N3129V, was destroyed in an accident near Boardman, Oregon (Private Strip airport). 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 pilot's failure to maintain adequate airspeed through an area of turbulence, resulting in entry into a stall/mush condition. Factors included tailwind conditions, trees at the end of the runway, terrain-induced turbulence, and crops near the airstrip.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- June 23, 2000
- Place
- Boardman, Oregon · Private Strip · map
- Type
- Accident
- Injuries
- No one was hurt; 1 person was on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Ayres S2R-G10
- Registration
- N3129V · no longer on the register · serial G10-112
- Damage
- Destroyed
- Flight
- Aerial application (crop spraying) flight · agricultural flying rules (Part 137)
The NTSB's narrative final · quoted from the NTSB record
The pilot took off with approximately 500 gallons of insecticide and 100 to 120 gallons of fuel on board. A 2 to 4 knot tailwind existed for the takeoff. There are trees 50 to 100 feet high off the departure end of the runway, and the pilot stated he noted more turbulence in the area off the end of the runway (from these trees and other obstacles in that area) on his preceding takeoff than existed earlier in the day. The pilot stated the takeoff on the accident flight was normal until the airplane flew through the area off the end of the runway, when 'a windshear feeling hit the plane and the right wing dropped.' The pilot applied full power and started to drop his load, but the wing entered a cornfield and dragged through the corn. The airplane then cartwheeled over and came to a stop facing in the opposite direction from takeoff. The pilot stated that no mechanical failures or malfunctions were involved.
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: multi-engine land; single-engine land; instrument: airplane
- Flight time: 9,100 hours in all; 2,800 in this make and model
- Medical certificate: Class 2 (valid medical--w/ waivers/lim.)
- Seat: ctr
The aircraft
- Airframe total time: 2,700 hours
- Last inspection: annual inspection, March 24, 2000; 245 hours since
- Landing gear: fixed
- Engine: Garrett TPE331-10 (turboprop); 0 hours total
The flight
- Flight plan: none
- Runway 9, 3,100 ft by 25 ft
Weather at the time
- Light: daylight
- Wind: from 225° at 4 knots, gusting 10
- Visibility: 50 statute miles
- Sky: clear
- Temperature: 84°F (29°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.