Accident Sequence
On June 27, 2019, at about 0945 Alaska daylight time, a float-equipped de Havilland DHC-2 (Beaver) airplane, registration N94DC, sustained substantial damage following a loss of control during landing at the Ketchikan Harbor Seaplane Base (5KE) in Ketchikan, Alaska. The airline transport pilot and four passengers were not injured. The airplane was registered to V2 Aviation LLC and operated by Pacific Airways under 14 Code of Federal Regulations Part 135. Visual meteorological conditions prevailed, and company flight following procedures were in effect.
Pilot Report
According to the pilot, after providing a preflight safety briefing, he departed the dock at Ketchikan International Airport (PAKT) at 0941 for the short repositioning flight to the company's harbor side dock. He flew the standard west route, turned back overhead the airport dock, and then turned inside of Pennock Island for final approach to the harbor. Upon touchdown, the airplane skipped, and the right float dug into the water. The airplane water looped, nosed down, and began to submerge. After all motion ceased, the pilot secured the magnetos, assisted passengers with life vests and evacuation, and then evacuated himself. A Good Samaritan fishing boat responded and assisted with the rescue. The pilot reported no preaccident mechanical malfunctions or anomalies that would have precluded normal operation.
Video Evidence
A video recorded by a cruise ship passenger captured the accident sequence. It revealed that the airplane was landing parallel to an ocean swell and touched down in a relatively flat pitch attitude. After touchdown and encountering the swell, the airplane veered to the left, water looped, nosed down, and began to submerge.
Operator Recommendations
On NTSB Form 6120.1, the operator recommended three changes to their operations: more extensive training for new pilots on aborted and glassy water landings; no longer allowing first-year pilots to execute short approaches into the harbor; and aircraft to refuel at the harbor prior to passengers boarding at PAKT airport dock for their flights.
Weather Information
The closest weather reporting facility is Ketchikan International Airport (PAKT). At 0953, a METAR reported wind 320° at 5 knots, visibility 10 statute miles, sky clear, temperature 70°F, dew point 57°F, and altimeter setting 29.93 inches of mercury.