Cessna 177 accident near Tok, Alaska, March 17, 1988
On March 17, 1988 at about 11:00 pm local time, a Cessna 177, registered N34603, was substantially damaged in an accident near Tok, Alaska (Tok 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
- March 17, 1988 · about 11:00 pm local time
- Place
- Tok, Alaska · Tok · map
- Type
- Accident
- Injuries
- No one was hurt; 1 person was on board or involved.
- Weather
- visual conditions (good weather)
- Aircraft
- Cessna 177 · all 177s on the register
- Registration
- N34603 · no longer on the register · serial 17701895
- Damage
- Substantial damage
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
THE PRIVATE PILOT ATTEMPTED TO TAKE-OFF AT DUSK WITH A LEFT MAIN GEAR WHEEL BRAKE THAT WAS FROZEN IN THE 'ON' POSITION. HE HAD UNSUCCESSFULLY ATTEMPTED TO FREE THE BRAKE PRIOR TO TAKE0FF, BUT FELT THAT HE COULD GET THE AIRPLANE AIRBORNE BY SKIDDING THE TIRE ALONG THE TOP OF THE SNOW AND ICE COVERED RUNWAY. HE SUBSEQUENTLY WAS UNABLE TO MAINTAIN DIRECTIONAL CONTROL DURING THE TAKE-OFF ROLL AND STRUCK A RUNWAY EDGE LIGHT WITH THE AIRPLANE'S STABILATOR. HE COMPLETED THE FLIGHT UNEVENTFULLY, AND DID NOT DISCOVER THE DAMAGE TO THE STABILATOR UNTIL AFTER HE LANDED. THE PILOT STATED THAT HE SHOULD NOT HAVE ATTEMPTED TO TAKE-OFF WITH THE BRAKE FROZEN, AND THAT HE POSSIBLY COULD HAVE AVOIDED THE RUNWAY LIGHT IF IT HAD BEEN LIGHTED, BUT IT WAS ACTIVATED ON COMMAND VIA THE AIRPLANE'S RADIO, AND HE DID NOT KNOW WHICH FREQUENCY TO USE.
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: 499 hours in all; 28 in this make and model; 6 in the last 90 days; 462 as pilot in command
- Medical certificate: Class 3 (valid medical--no waivers/lim.)
- Seat: left
The aircraft
- Airframe total time: 1,778 hours
- Last inspection: annual inspection, November 5, 1987; 32 hours since
- Maximum gross weight: 2,500 lb
- Seats: 4
- Landing gear: fixed
- Engine: Lycoming O-360-A1F6D (piston); 0 hours total
The flight
- Destination: FAI Fairbanks AK
- Flight plan: VFR
- Runway 25, 2,500 ft by 50 ft
Weather at the time
- Light: dusk
- Visibility: 4 statute miles
- Sky: overcast at 2,000 ft; not recorded
- Temperature: 10°F (-12°C), dew point 0°F (-18°C)
- Altimeter: 30.00 inHg
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.