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Accidents · NTSB SEA84LA128 · Preliminary: the investigation is not finished

Cessna 172K accident near Pendleton, Oregon, June 7, 1984

On June 7, 1984 at about 9:30 pm local time, a Cessna 172K, registered N84153, was substantially damaged in an accident near Pendleton, Oregon (Pendleton Municipal airport). It was a personal 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 NTSB has not yet published a probable cause for this accident. Investigations usually take one to two years; this page updates when the final report is released.

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

What the record shows

Date
June 7, 1984 · about 9:30 pm local time
Place
Pendleton, Oregon · Pendleton Municipal · map
Type
Accident
Injuries
No one was hurt; 1 person was on board or involved.
Weather
visual conditions (good weather)
Aircraft
Cessna 172K · all 172Ks on the register
Registration
N84153 · registry record · serial 17258360
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

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

THE PLT SAID HE INITIATED HIS TAKEOFF ON RWY 25 WITH THE WIND FROM 220 DEG AT 35 GUSTING 42 KTS. JUST AFTER LIFTING OFF, AT ABOUT 10 FT AGL, THE STALL WARNING HORN SOUNDED & THE PLT NOTICED THAT THE AIRSPEED HAD DROPPED TO ABOUT 45 MPH. THE ACFT THEN DRIFTED TO THE RIGHT & TOUCHED DOWN IN A PLOWED FIELD WHERE THE NOSE GEAR COLLAPSED & THE RIGHT WING WAS DAMAGED. THE PLT STATED THERE WERE THUNDERSTORMS TO THE SOUTHEAST. HE SUSPECTED THAT HE HAD ENCOUNTERD WINDSHEAR AFTER LIFT-OFF.

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: 830 hours in all; 830 in this make and model; 52 in the last 90 days; 720 as pilot in command
  • Medical certificate: Class 2 (valid medical--w/ waivers/lim.)
  • Seat: left

The aircraft

  • Airframe total time: 4,607 hours
  • Last inspection: 100-hour inspection, March 3, 1984; 42 hours since
  • Maximum gross weight: 2,300 lb
  • Seats: 4
  • Landing gear: fixed
  • Engine: Lycoming O-320-E2D (piston); 0 hours total

The flight

  • Destination: SFF Spokane WA
  • Flight plan: IFR
  • Runway 25, 6,301 ft by 150 ft

Weather at the time

  • Light: daylight
  • Wind: from 200° at 35 knots, gusting 42
  • Visibility: 15 statute miles
  • Sky: broken clouds at 10,000 ft; scat at 8,000 ft
  • Temperature: 64°F (18°C), dew point 0°F (-18°C)
  • Altimeter: 29.00 inHg
  • Observation at 9:30 pm

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.