Senior Aero Sport D-260 accident near Mc Kinney, Texas, September 3, 2004
On September 3, 2004 at about 2:00 pm local time, a Senior Aero Sport D-260, an amateur-built aircraft,, registered N89JJ, was substantially damaged in an accident near Mc Kinney, Texas (Aero Country 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 pilot's failure to obtain and maintain proper alignment with the runway centerline during the landing roll.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- September 3, 2004 · about 2:00 pm local time
- Place
- Mc Kinney, Texas · Aero Country Airport · map
- Type
- Accident
- Injuries
- No one was hurt; 1 person was on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Senior Aero Sport D-260, amateur-built
- Registration
- N89JJ · registry record · serial 10
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
The 827-hour pilot reported that during landing roll on the first 1,000 feet of a 4,305-foot long and 40-foot wide grass/asphalt runway, while transitioning from the grass surface to the asphalt surface, the right main landing gear struck a culvert underneath a taxiway connecting the runway to a parallel taxiway, approximately two feet from the right edge of the runway.
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: multi-engine land; single-engine land; instrument: airplane
- Flight time: 827 hours in all; 10 in this make and model; 58 in the last 90 days; 21 in the last 30 days; 752 as pilot in command
- Last flight review: October 24, 2003
- Medical certificate: Class 2 (valid medical--w/ waivers/lim.)
- Seat: rear
- Injury: no injuries
The aircraft
- Airframe total time: 1,372 hours
- Last inspection: continuous airworthiness programme, April 6, 2004; 14 hours since
- Maximum gross weight: 2,350 lb
- Seats: 2
- Landing gear: fixed
- Engine: Lycoming GO-435-C2 (piston); 0 hours total
The flight
- Departed from: 5TX0 Lake Dallas TX at 1:45 pm
- Destination: T31 Mckinney TX
- Flight plan: none
- Runway 17, 4,305 ft by 40 ft
Weather at the time
- Light: daylight
- Wind: at 3 knots
- Visibility: 6 statute miles
- Sky: clear
- Temperature: 81°F (27°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.