KETCHIKAN, AK, USA
N4787C
de Havilland BEAVER DHC-2
THE PLT FLEW INTO A CANYON WITH A CLIMB-OUT GRADIENT IN EXCESS OF THE ACFT CAPABILITY AND COLLIDED WITH THE UPSLOPING TERRAIN. THE PLT SAID HE HAD HIT A DOWNDRAFT AND TURNED AWAY FROM THE RISING TERRAIN JUST AS COLLISION OCCURRED. SURVIVING PASSENGERS DO NOT RECALL ANY TURBULENCE OR SINKING SENSATION BEFORE THE CRASH. THE PLT DID NOT REPORT ANY TURBULENCE OR DOWNDRAFTS ANYWHERE EXCEPT AT THE ACCIDENT SITE.
Source: NTSB Aviation Accident Database
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