Accident Details
The pilot elected to land with a tailwind on a turf runway that was adjacent and perpendicular to a riverbank. With the Cessna 185 configured for landing, and just prior to touchdown, the airplane experienced an increase in descent rate due to "either an increase in the tailwind or a downdraft." The airplane struck the face of the runway below the landing surface, collapsing the right main landing gear, and resulting in substantial damage.
Pilot Statement
The pilot did not report any mechanical deficiencies of the airplane. When asked how the accident could have been prevented, the pilot stated, "carried more airspeed to counter the effect of [the] possible increased tailwind."
Damage
The right main landing gear collapsed, and the airplane sustained substantial damage.