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Accidents · NTSB SEA06LA130 · Final report

Aeronca 7AC accident near Snohomish, Washington, June 28, 2006

On June 28, 2006 at about 6:44 pm local time, a Aeronca 7AC, registered N243K, was substantially damaged in an accident near Snohomish, Washington (Harvey Field). It was a personal flight under general aviation rules (Part 91). 1 person was seriously injured. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

The loss of engine power for undertermined reasons. Conditions for carburetor icing were present at the time of the accident. Factors included the fence and the berm.

Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.

What the record shows

Date
June 28, 2006 · about 6:44 pm local time
Place
Snohomish, Washington · Harvey Field · map
Type
Accident
Injuries
1 person was seriously injured.
Weather
visual conditions (good weather)
Aircraft
Aeronca 7AC · all 7ACs on the register
Registration
N243K · registry record · serial 7AC2710
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

The NTSB's narrative final · quoted from the NTSB record

After taking off and approximately 400 feet above the ground, the airplane experienced a total loss of engine power. An emergency landing was attempted, which resulted in the airplane overruning the end of the runway, impacting a fence and a berm, and nosing over. Meteorological conditions at the time were conducive for carburetor icing. No mechanical malfunctions were reported by the pilot, and an examination of the airplane and engine by representatives from the NTSB and the FAA failed to reveal any anomalies which would have precluded normal operations.

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: airline transport pilot, flight instructor
  • Ratings: multi-engine land; single-engine land; single-engine sea; instructor: airplane multi-engine; instructor: airplane single-engine; instructor: instrument airplane; instrument: airplane
  • Flight time: 3,109 hours in all; 90 in this make and model; 9 in the last 90 days; 2 in the last 30 days; 2,902 as pilot in command; 1,607 on instruments
  • Last flight review: June 1, 2006
  • Medical certificate: Class 3
  • Seat: frt
  • Injury: serious injuries

The aircraft

  • Airframe total time: 1,974.8 hours
  • Last inspection: condition inspection, June 1, 2005; 27.8 hours since
  • Maximum gross weight: 1,300 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Lycoming O-235-C (piston); 0 hours total

The flight

  • Departed from: S43 Snohomish WA at 6:44 pm
  • Flight plan: none
  • Runway 32, 2,671 ft by 36 ft

Weather at the time

  • Light: daylight
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 63°F (17°C), dew point 50°F (10°C)
  • Altimeter: 30.11 inHg
  • Observation at 6:53 pm from PAE, 7 miles away

Injuries

FatalSeriousMinorNone
Crew1

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.