The U.S. aircraft register, updated daily
Accidents · NTSB SEA86LA014 · Preliminary: the investigation is not finished

Cessna 150 and Cessna 152 accident near Pullman, Washington, October 17, 1985

On October 17, 1985 at about 11:30 pm local time, 2 aircraft, Cessna 150 (N3231V) and Cessna 152 (N4702A), were involved in the same accident near Pullman, Washington (Pullman airport). 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 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
October 17, 1985 · about 11:30 pm local time
Place
Pullman, Washington · Pullman
Type
Accident
Injuries
No one was hurt; 2 people were on board or involved.
Weather
visual conditions (good weather)
Aircraft 1
Cessna 150 · all 150s on the register
Registration
N3231V · registry record · serial 15076431
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)
Aircraft 2
Cessna 152 · all 152s on the register
Registration
N4702A · no longer on the register · serial A1520872
Damage
Minor damage
Flight
Personal flight · general aviation rules (Part 91)

The NTSB's narrative for the Cessna 150 final · quoted from the NTSB record

BEFORE THE PILOT USED THE RUNWAY AT AN UNCONTROLLED AIRPORT SHE FAILED TO LOOK FOR AND OBSERVE THE LANDING TRAFFIC. THE AIRCRAFT WAS NOT EQUIPPED WITH A COMMUNICATIONS RADIO. THIS WAS THE PILOT'S FIRST TAKEOFF OF THE DAY AND HAD PLANNED ON MAKING SEVERAL TOUCH AND GOES. DURING TAKEOFF THE PILOT HEARD A 'CRUNCH' BUT WAS UNAWARE OF THE LANDING AIRCRAFT'S PROPELLER STRIKE WHICH SLICED OFF 40% OF THE VERTICAL STABILIXER AND RUDDER. A NORMAL TRAFFIC PATTERN WAS FLOWN WITH A SUCCESSFUL LANDING.

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 NTSB's narrative for the Cessna 152 final · quoted from the NTSB record

THE PILOT OF THE LANDING AIRCRAFT FAILED TO SEE AND AVOID THE DEPARTING AIRCRAFT. THE AIRCRAFT STRUCK THE DEPARTING AIRCRAFTS VERTICAL STABILIZER AND RUDDER WITH THE PROPELLER.APPROXIMATELY 40% OF THE VERTICAL STABILIZER AND RUDDER SEPARATED FROM THE AIRCRAFT DURING THE PROPELLER STRIKE.

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 for the Cessna 150 from the NTSB's investigation tables, in plain English

Pilot

  • Certificate: student
  • Ratings: single-engine land
  • Flight time: 16 hours in all; 2 as pilot in command
  • Medical certificate: Class 2 (valid medical--no waivers/lim.)
  • Seat: left

The aircraft

  • Last inspection: inspection type not recorded
  • Maximum gross weight: 1,500 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Continental O-200-A (piston); 0 hours total

The flight

  • Departed from: PUW Pullman WA at 11:30 pm
  • Flight plan: none
  • Runway 23, 6,731 ft by 100 ft

Weather at the time

  • Light: daylight
  • Visibility: 30 statute miles
  • Sky: clear
  • Temperature: 57°F (14°C), dew point 41°F (5°C)
  • Altimeter: 30.00 inHg

Injuries

FatalSeriousMinorNone
Crew1

The factual record for the Cessna 152 from the NTSB's investigation tables, in plain English

Pilot

  • Certificate: student
  • Ratings: single-engine land
  • Flight time: 12 hours in all; 12 in this make and model; 12 in the last 90 days; 2 as pilot in command
  • Medical certificate: Unknown (valid medical--no waivers/lim.)
  • Seat: left

The aircraft

  • Last inspection: inspection type not recorded
  • Maximum gross weight: 1,670 lb
  • Seats: 2
  • Landing gear: fixed
  • Engine: Lycoming O-235-L2C (piston); 0 hours total

The flight

  • Departed from: PUW Pullman WA
  • Flight plan: none
  • Runway 23, 6,371 ft by 100 ft

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.