Cessna A185F accident near Ketchikan, Alaska, August 6, 1998
On August 6, 1998, a Cessna A185F, registered N5314R, was destroyed in an accident near Ketchikan, Alaska. It was a flight of an unrecorded kind under charter and air-taxi rules (Part 135). 1 person was killed and 2 people were seriously injured. The weather was visual conditions (good weather).
The NTSB's probable cause their words, unchanged
Fuel starvation and the pilot's improper fuel tank selection. Factors associated with the accident were the pilot's failure to follow the pre-takeoff checklist and trees.
Source: NTSB aviation accident database, copy made October 5, 2026. Docket and reports at the NTSB.
What the record shows
- Date
- August 6, 1998
- Place
- Ketchikan, Alaska · map
- Type
- Accident
- Injuries
- 1 person was killed and 2 people were seriously injured.
- Weather
- visual conditions (good weather)
- Aircraft
- Cessna A185F · all A185Fs on the register
- Registration
- N5314R · registry record · serial 18503030
- Damage
- Destroyed
- Flight
- Flight of an unrecorded kind · charter and air-taxi rules (Part 135)
The NTSB's narrative final · quoted from the NTSB record
The pilot told the NTSB investigator-in-charge (IIC) during an interview on August 6, that he parked the airplane with the right wing over the dock, placed the fuel selector valve in the 'LEFT' position to prevent fuel cross-feeding while on the water, and requested the lineman fill the right wing. He told the NTSB IIC he recalled seeing the right tank fuel gauge read full, and the left tank gauge read 1/8 to 1/4 (5 gallons to 10 gallons) when he departed on the accident flight. He said he always does a 'GUMPS' (Gas-Undercarriage-Mixture-Prop) check prior to takeoff. The company wrote in a statement submitted to the NTSB IIC on May 10, 1999, and told the NTSB IIC, that the pilot did not remember placing the fuel valve to the 'LEFT' position during fueling. After about 45 minutes of flight, and one water landing and takeoff, the engine quit while the airplane was at 800 feet msl climbing toward rising terrain. The pilot said he turned on the electric fuel pump, but the engine did not start. He saw the fuel selector valve in the 'LEFT' tank position. He indicated he turned the selector valve to the 'BOTH' position, and turned the airplane 180 degrees toward lower terrain. The engine did not restart and the airplane contacted trees and marshy terrain. Investigation revealed fuel in the right wing tank, no fuel in the left wing tank, and one teaspoon of fuel in the intact fuel lines to the engine. Charted fuel consumption for 45 minutes at a cruise power setting of 2,300 rpm at 23 inches of manifold pressure is 9.4 gallons. The BEFORE TAKEOFF checklist states, in part: '(6) Fuel Selector Valve - BOTH ON, (7) Fuel Quantity Indicators - CHECK QUANTITY.' The pilot stated during interviews with the NTSB, FAA, and Alaska State Troopers, on August 6, and August 7, that he believed the rear seat passenger must have kicked the fuel selector valve to the 'LEFT' position. The NTSB IIC, the FAA coordinator, and the company representative, all sat in the rear seat of a representative Cessna 185 on August 8 and attempted to move the fuel selector to the 'LEFT' position with their feet. None of them were able to move the valve further than 1 inch (12 degrees) to the left of the 'BOTH' position.
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; single-engine sea; instrument: airplane
- Flight time: 5,800 hours in all; 1,203 in this make and model; 136 in the last 90 days; 62 in the last 30 days
- Medical certificate: Class 2 (valid medical--w/ waivers/lim.)
- Seat: left
The aircraft
- Airframe total time: 15,000 hours
- Last inspection: 100-hour inspection, July 29, 1998; 32 hours since
- Maximum gross weight: 3,350 lb
- Seats: 4
- Landing gear: fixed
- Engine: Continental IO-520-D (piston); 0 hours total
The flight
- Departed from: 5KE AK at 5:55 pm
- Destination: 5KE AK
- Runway 0
Weather at the time
- Light: daylight
- Wind: from 110° at 7 knots
- Visibility: 10 statute miles
- Sky: overcast at 5,000 ft; not recorded
- Temperature: 66°F (19°C), dew point 52°F (11°C)
- Altimeter: 30.00 inHg
- Observation at 6:53 pm from KTN, 24 miles away
Injuries
| Fatal | Serious | Minor | None | |
|---|---|---|---|---|
| Crew | 1 | |||
| Passengers | 1 | 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.