Ayres S2R-600 accident near Blythe, California, March 25, 2008
On March 25, 2008 at about 2:00 am local time, a Ayres S2R-600, registered N5674X, was substantially damaged in an accident during maneuvering (low-alt flying) near Blythe, California. 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 terrain clearance. Contributing factors were the dusk light condition and the pressure the pilot felt to accomplish the flight.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- March 25, 2008 · about 2:00 am local time
- Place
- Blythe, California · map
- Type
- Accident
- Injuries
- No one was hurt; 1 person was on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Ayres S2R-600
- Registration
- N5674X · no longer on the register · serial 2433R
- Damage
- Substantial damage
- Flight
- Aerial application (crop spraying) flight · agricultural flying rules (Part 137)
The NTSB's narrative final · quoted from the NTSB record
According to the pilot, at the end of a day of aerial application flights, he received a call from a customer who wanted a small field sprayed that evening. The airplane was not equipped with lights for night spraying; however, the pilot felt there was still enough light to safely accomplish the 10-minute job. The flight departed from the pilot's private airstrip at dusk and proceeded to the job area, which was flat terrain with no obstructions except canal banks at each end of the field. The first of three intended spray runs was completed without incident. At the end of the second spray run, the pilot did not see the canal bank at the end of the field. The airplane impacted the canal bank, bounced into the air, glided for about 1/4 mile, hit a second canal bank, nosed over and came to rest inverted. The pilot stated that the accident could have been prevented "by not allowing anyone, including myself, to pressure me into doing something that I knew was a substantially higher than normal risk for very little benefit."
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
What happened, in order
- Low altitude operation/event during maneuvering (low-alt flying) defining event
The NTSB's findings
- factor Environmental issues › Conditions/weather/phenomena › Light condition › Low light › Not specified
- factor Personnel issues › Psychological › Perception/orientation/illusion › Perception › Pilot
- Environmental issues › Physical environment › Terrain › (general) › Not specified
- Aircraft › Aircraft oper/perf/capability › Performance/control parameters › Altitude › Not attained/maintained
- factor Personnel issues › Psychological › Personality/attitude › Motivation/respond to pressure › Pilot
Pilot
- Certificate: airline transport pilot, flight instructor, commercial pilot
- Ratings: multi-engine land; single-engine land; instructor: airplane multi-engine; instructor: airplane single-engine; instrument: airplane; rotorcraft: helicopter
- Flight time: 23,000 hours in all; 1,500 in this make and model; 100 in the last 90 days; 50 in the last 30 days
- Medical certificate: Class 2
The aircraft
- Landing gear: fixed
- Engine: Pratt & Whitney R1340 (piston); 0 hours total
The flight
- Departed from: Blythe CA
- Flight plan: none
Weather at the time
- Light: dusk
- Visibility: 10 statute miles
- Sky: clear
- Temperature: 70°F (21°C), dew point 0°F (-18°C)
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Flight 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.
Other NTSB records under N5674X the same tail number, which may have belonged to a different aircraft at the time
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.