Pilot Debrief

DEHAVILLAND BEAVER DHC-2 MK.1 near Renton, WA — 2010-09-19

Final reportWPR10CA461
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Date
2010-09-19
Location
Renton, WA, USA
Airport
W36
Aircraft
DEHAVILLAND BEAVER DHC-2 MK.1
Registration
N24150
Category
Airplane
Highest injury
None
Fatalities
0

Probable cause

The pilot's failure to maintain directional control of the float-equipped airplane during an aborted water takeoff, resulting in a dragged wing.

NTSB narrative

The pilot reported that he performed a preflight inspection and then began to taxi the airplane from the seaplane base to the departure area. He reported encountering a heavy rain shower during taxi, with wind out of the south between 4-6 knots. The air traffic control tower cleared the pilot for a westbound departure; however, he elected to continue with a crosswind takeoff. The pilot applied left-wing-down aileron control inputs as he applied engine power. As the airplane accelerated, it began a drift to the left. The pilot reported that he was unable to stop the drift with the application of full right rudder, and that during this time he may have inadvertently relaxed the aileron control input. The pilot elected to abort the takeoff, and as he reduced engine power the right wing struck the water; the airplane incurred substantial damage to the wing spar and aileron during the impact sequence. The pilot reported no preimpact mechanical malfunction or failures.

NTSB coding

Evidence available

  • Photos
  • 2 docket documents
View NTSB final reportView NTSB docket

Docket documents2

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