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Accidents · NTSB SEA93LA170 · Final report

Cessna 172M accident near Yellow Pine, Idaho, August 2, 1993

On August 2, 1993 at about 2:00 pm local time, a Cessna 172M, registered N9554H, was substantially damaged in an accident near Yellow Pine, Idaho (Johnson Creek airport). It was a personal flight under general aviation rules (Part 91). 2 people had minor injuries. The weather was visual conditions (good weather).

The NTSB's probable cause their words, unchanged

THE PILOT'S IMPROPERLY PLANNED APPROACH AND DELAYED REMEDIAL ACTION. A FACTOR RELATED TO THE ACCIDENT WAS: THE PROXIMITY OF MOUNTAINOUS TERRAIN.

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

What the record shows

Date
August 2, 1993 · about 2:00 pm local time
Place
Yellow Pine, Idaho · Johnson Creek · map
Type
Accident
Injuries
2 people had minor injuries.
Weather
visual conditions (good weather)
Aircraft
Cessna 172M · all 172Ms on the register
Registration
N9554H · no longer on the register · serial 17266225
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 DUE TO TERRAIN CONSTRAINTS, THE PATTERN WAS FLOWN CLOSE TO THE AIRSTRIP. SHE MADE A TIGHT BASE TURN TO FINAL APPROACH AND HAD TO MAKE CORRECTIONS TO ALIGN WITH THE CENTERLINE. DURING THE TURNS, THE AIRPLANE LOST ALTITUDE AND AIRSPEED. BEFORE THE PILOT COMPENSATED FOR THE LOST ALTITUDE AND AIRSPEED, THE AIRPLANE LANDED SHORT OF THE AIRSTRIP AND COLLIDED WITH A FENCE.

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: commercial pilot
  • Ratings: single-engine land; instrument: airplane
  • Flight time: 871 hours in all; 580 in this make and model; 20 in the last 90 days; 8 in the last 30 days; 619 as pilot in command
  • Medical certificate: Class 3 (valid medical--no waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 4,644 hours
  • Last inspection: annual inspection, June 1, 1993; 11 hours since
  • Maximum gross weight: 2,300 lb
  • Seats: 4
  • Landing gear: fixed
  • Engine: Lycoming O-320-E2D (piston); 0 hours total

The flight

  • Departed from: MYL Mccall ID at 1:30 pm
  • Destination: 3U2
  • Flight plan: none
  • Runway 17, 3,400 ft by 150 ft
  • A second pilot was aboard

Weather at the time

  • Light: daylight
  • Visibility: 25 statute miles
  • Sky: clear
  • Temperature: 39°F (4°C), dew point 0°F (-18°C)
  • Observation at 8:00 am

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.