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Accidents · NTSB SEA07CA169 · Final report

Amateur-built A75N1 accident near Coeur D'Alene, Idaho, June 8, 2007

On June 8, 2007 at about 3:30 pm local time, a amateur-built A75N1, registered N450SS, was substantially damaged in an accident near Coeur D'Alene, Idaho (Coeur D'Alene airport). It was a personal flight under general aviation rules (Part 91). No one was hurt; 2 people were 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 directional control during landing. The crosswind condition was a contributing factor.

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

What the record shows

Date
June 8, 2007 · about 3:30 pm local time
Place
Coeur D'Alene, Idaho · Coeur D'Alene · map
Type
Accident
Injuries
No one was hurt; 2 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft
Amateur-built A75N1
Registration
N450SS · registry record · serial 75-3937
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

The pilot reported listening to the automated weather observation system (AWOS) two or three times before landing on runway 5. The last time he checked, the AWOS reported winds from 140 degrees at 7 knots. The pilot flew a straight-in approach and had landed "tail low" when "the wind got under my right wing." The airplane touched down and started into a ground loop. The pilot attempted to control the aircraft with the rudder, but "didn't have enough rudder control to stop it." During the ground loop, the left wing impacted the ground, and the aircraft departed the runway surface. The airplane came to rest, upright, in the grass alongside 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: flight instructor, commercial pilot
  • Ratings: single-engine land; instructor: airplane single-engine; instructor: instrument airplane; instrument: airplane; rotorcraft: glider
  • Flight time: 2,560 hours in all; 200 in this make and model; 20 in the last 90 days; 10 in the last 30 days; 2,500 as pilot in command; 200 on instruments
  • Last flight review: August 1, 2005
  • Medical certificate: Class 2 (with waivers/limitations)
  • Seat: unk
  • Injury: no injuries

The aircraft

  • Last inspection: annual inspection, May 1, 2007
  • Seats: 2
  • Landing gear: fixed
  • Engine: Pratt & Whitney R-985 (piston); 0 hours total

The flight

  • Departed from: SFF Spokane WA at 3:00 pm
  • Destination: COE Coeur D'Alene ID
  • Flight plan: none
  • Runway 5, 7,400 ft by 100 ft

Weather at the time

  • Light: daylight
  • Wind: from 140° at 7 knots
  • Visibility: 10 statute miles
  • Sky: clear
  • Temperature: 0°F (-18°C), dew point 0°F (-18°C)

Injuries

FatalSeriousMinorNone
Crew1
Passengers1

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.