Piper PA-22-20 accident near Shelton, Washington, May 13, 2004
On May 13, 2004 at about 11:45 pm local time, a Piper PA-22-20, registered N1829P, was substantially damaged in an accident near Shelton, Washington (Sanderson Field). It was an instructional 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 adequately compensate for wind conditions during landing. Factors include a crosswind, fracture/collapse of the landing gear hydrasorb and an improper weld on the landing gear assembly.
Source: NTSB aviation accident database, copy made November 2, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- May 13, 2004 · about 11:45 pm local time · cases in 2004
- Place
- Shelton, Washington · Sanderson Field · cases near this airport · map
- Type
- Accident
- Injuries
- No one was hurt; 1 person was on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Piper PA-22-20 · all PA-22-20s on the register
- Registration
- N1829P · registry record · serial 22-2609
- Damage
- Substantial damage
- Flight
- Instructional flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
The pilot reported that he was practicing wheel landings in preparation for a check ride. He stated the touchdown was normal, however, shortly after landing (runway 05) the airplane swerved to the left. The pilot attempted to correct the situation using a combination of power and rudder inputs, but was unable to regain control of the airplane before it exited the runway (on to a paved surface adjacent to the runway). Shortly after exiting the runway, the airplane "snapped" to the right. Post-accident examination of the right main landing gear and hydrasorb assembly installed on the airplane, revealed that one of the ears on the lower fitting assembly (used to support the shock cord) fractured and separated from the main strut assembly. Further examination of the assembly revealed that the lower strut fitting had been welded to the strut assembly. The assembly consists of a lower strut fitting, an upper strut fitting and the hydrasorb unit. The lower strut fitting rests on the end of the hydrasorb and is held in place via the shock cord. The 1656 Shelton METAR observation reported weather conditions, in part, as: wind from 260 degrees at 12 knots; visibility 10 statute miles and clear skies.
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: student
- Ratings: single-engine land
- Flight time: 97 hours in all; 96 in this make and model; 47 in the last 90 days; 17 in the last 30 days; 54 as pilot in command
- Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
- Seat: left
- Injury: no injuries
The aircraft
- Last inspection: annual inspection
- Maximum gross weight: 2,000 lb
- Seats: 4
- Landing gear: fixed
- Engine: Lycoming O-320 (piston); 0 hours total
The flight
- Departed from: SHN Shelton WA at 11:30 pm
- Destination: SHN
- Flight plan: none
- Runway 05, 5,005 ft by 100 ft
Weather at the time
- Light: daylight
- Wind: from 260° at 12 knots
- Visibility: 10 statute miles
- Sky: clear
- Temperature: 64°F (18°C), dew point 46°F (8°C)
- Altimeter: 30.03 inHg
- Observation at 11:56 pm from KSHN
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.
Other NTSB records under N1829P the same tail number, which may have belonged to a different aircraft at the time
Connections how this case links to the rest of the register
- N1829P on the register today · the tail number may have moved to another aircraft since
- Piper PA-22 Tri-Pacer and Colt 2,942 registered today · the model family and its accident history
- Piper 44,848 aircraft on the register
- Engine: Lycoming O-320 27,311 aircraft carry this series today · as the NTSB recorded it
- Sanderson Field · nearest airport
- Accidents and incidents in Washington 2,713 since 1982 · 362 in the last ten years
- Washington 10,568 aircraft registered
- Other NTSB records under N1829P 1 records · the number may have belonged to another aircraft at the time
The whole map of how records connect · these connections as data: /graph/accident/SEA04LA086.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.