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Accidents · NTSB SEA89LA159 · Final report

Cessna 182 accident near Atlanta, Idaho, August 26, 1989

On August 26, 1989 at about 11:14 pm local time, a Cessna 182, registered N5451B, was substantially damaged in an accident near Atlanta, Idaho (Atlanta airport). It was a personal flight under general aviation rules (Part 91). 2 people were seriously injured. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

THE PILOT'S FAILUE TO ADEQUATELY COMPENSATE FOR THE DOWNDRAFT CONDITIONS. CONTRIBUTING FACTOR(S) WAS: THE DOWNWIND, DOWNDRAFT, AND HIGH DENSITY ALTITUDE WEATHER CONDITIONS, AND THE SURROUNDING MOUNTAINOUS TERRAIN.

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

What the record shows

Date
August 26, 1989 · about 11:14 pm local time
Place
Atlanta, Idaho · Atlanta · map
Type
Accident
Injuries
2 people were seriously injured.
Weather
visual conditions (good weather)
Aircraft
Cessna 182 · all 182s on the register
Registration
N5451B · no longer on the register · serial 33451
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

THE PILOT REPORTED THAT HE OVER FLEW THE RUNWAY AT 500-600 FT AGL TO DETERMINE WIND DIRECTION AND THAT THE RUNWAY WAS CLEAR OF OBSTRUCTIONS. AT THE END OF THE RUNWAY THE AIRPLANE ENCOUNTERED A DOWNDRAFT, LOST 300-400 FT, AND COLLIDED WITH TREES. THE AIRPLANE WAS FLYING WITH A TAILWIND OF 8-10 MPH. THE STRIP IS LOCATED IN A MOUNTAINOUS AREA WITH HIGH TIMBERED RIDGES THAT LIMIT MANEUVERING. ELEVATION IS 5,500 FT MSL.

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: single-engine land
  • Flight time: 500 hours in all; 350 in this make and model; 9 in the last 90 days; 3 in the last 30 days; 500 as pilot in command
  • Medical certificate: Class 2 (expired)
  • Seat: left

The aircraft

  • Airframe total time: 2,140 hours
  • Last inspection: annual inspection, June 19, 1980; 202 hours since
  • Maximum gross weight: 2,550 lb
  • Seats: 4
  • Landing gear: fixed
  • Engine: Continental O-470-L (piston); 0 hours total
  • Fire on the ground

The flight

  • Departed from: BOI Boise ID at 10:00 pm
  • Flight plan: none
  • Runway 34, 2,650 ft by 60 ft

Weather at the time

  • Light: daylight
  • Wind: at 25 knots
  • Visibility: 30 statute miles
  • Sky: clear
  • Temperature: 64°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.