Piper PA-18 accident near Circle, Alaska, February 7, 1997
On February 7, 1997 at about 2:00 pm local time, a Piper PA-18, registered N121BB, was destroyed in an accident near Circle, Alaska (Circle City airport). It was a personal flight under general aviation rules (Part 91). 1 person was killed. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
inadequate preflight by the pilot; and his subsequent loss of aircraft control, during the initial climb after takeoff. Factors relating to the accident were: the pilot failed to ensure that the cargo was properly secured, and he allowed the aircraft's weight and balance limitations to be exceeded.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- February 7, 1997 · about 2:00 pm local time
- Place
- Circle, Alaska · Circle City · map
- Type
- Accident
- Injuries
- 1 person was killed.
- Weather
- visual conditions (good weather)
- Aircraft
- Piper PA-18 · all PA-18s on the register
- Registration
- N121BB · registry record · serial 18-7908
- Damage
- Destroyed
- Flight
- Personal flight · general aviation rules (Part 91)
The NTSB's narrative final · quoted from the NTSB record
The pilot departed a remote airstrip with 10, five gallon gasoline cans of fuel. The pilot intended to transport the fuel to a remote trapping cabin. The airplane also contained full fuel (36 gallons) in the airplane fuel tanks, 50 pounds of traps and snares, and 35 pounds of survival equipment. The total (gross) weight of the airplane was estimated to be 1865 lbs; its maximum certificated gross weight was 1750 lbs. None of the cargo items were secured in the rear of the airplane. The airplane did not reach the intended destination, and was reported overdue. It was located 9 days later, about 300 yards southeast of the departure runway, in a steep, nose down attitude. When the airplane was located, all of the cargo items were found piled down and around the pilot.
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: 3,000 hours in all
- Medical certificate: Class 3 (valid medical--no waivers/lim.)
- Seat: frt
The aircraft
- Airframe total time: 5,398 hours
- Last inspection: annual inspection, July 15, 1996; 129 hours since
- Maximum gross weight: 1,750 lb
- Seats: 2
- Landing gear: fixed
- Engine: Lycoming O-320-A2B (piston); 0 hours total
The flight
- Destination: Cresent Creek AK
- Flight plan: none
- Runway 15, 3,000 ft by 60 ft
Weather at the time
- Light: daylight
- Visibility: 10 statute miles
- Sky: clear
- Temperature: 5°F (-15°C), dew point 0°F (-18°C)
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.