Cessna 172N accident near Enumclaw, Washington, May 5, 1998
On May 5, 1998 at about 8:00 pm local time, a Cessna 172N, registered N6468D, was substantially damaged in an accident near Enumclaw, Washington. 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 instrument conditions (cloud, fog or low visibility).
The NTSB's probable cause their words, unchanged
The pilot's continued VFR flight into IMC conditions and his failure to maintain clearance from terrain. Clouds and mountainous terrain were a factor.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- May 5, 1998 · about 8:00 pm local time
- Place
- Enumclaw, Washington · map
- Type
- Accident
- Injuries
- No one was hurt; 1 person was on board or involved.
- Weather
- instrument conditions (cloud, fog or low visibility)
- Aircraft
- Cessna 172N · all 172Ns on the register
- Registration
- N6468D · registry record · serial 17272819
- 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 while en route through a mountain pass, the ceiling was higher than what was reported. The pilot continued the flight through the pass, however, the ceiling began to lower and he opted to reverse direction. The pilot made a 180 degree turn to the left, and at the completion of the turn, noted that the clouds had closed in behind him. The pilot stated that he started another 180 degree turn to the right, and during this turn, entered the clouds. The pilot stated that he was about 150 degrees into the second turn when he popped out of the clouds and was within seconds of impacting a steep mountain side. The pilot stated that there was not sufficient room to avoid a collision, and leveled the wings, pulled the throttle off to stall the airplane as if landing, and aim the nose of the airplane between two trees for the collision. The pilot stated that both wings were bent aft from the impact with the trees, however, the collision with the ground was minor. At the time of the accident, the weather reporting facility reported a 300 foot overcast ceiling. The pilot reported that there were no mechanical failures or malfunctions with the airplane at the time of the accident.
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: 180 hours in all; 121 in this make and model; 13 in the last 90 days; 6 in the last 30 days; 142 as pilot in command
- Medical certificate: Class 3 (valid medical--w/ waivers/lim.)
- Seat: left
The aircraft
- Airframe total time: 5,363 hours
- Last inspection: annual inspection, November 15, 1997; 39 hours since
- Maximum gross weight: 2,300 lb
- Seats: 4
- Landing gear: fixed
- Engine: Lycoming O-320-H2AD (piston); 0 hours total
The flight
- Departed from: S93 Cle Elum WA at 7:30 pm
- Destination: Fall City WA
- Flight plan: none
- Runway 0
Weather at the time
- Light: daylight
- Wind: from 240° at 9 knots
- Visibility: 10 statute miles
- Sky: overcast at 300 ft; not recorded
- Temperature: 48°F (9°C), dew point 48°F (9°C)
- Altimeter: 29.00 inHg
- Observation at 7:56 pm from SMP, 15 miles away
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 1 |
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.