Casualties unknown

2000-07-28: Cessna A185F (N7485C) — Lachenmeier, Timothy T. — Tillamook, OR

Tillamook, OR, US

On July 28, 2000, a Cessna A185F (registration N7485C) operated by Lachenmeier, Timothy T. was involved in an aviation accident near Tillamook, OR. Investigators recorded the probable cause as: The pilot's failure to maintain directional control. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 1781061362Data APIEditorial standards

During a three-point landing on runway 31, the aircraft veered left after touchdown. Despite corrective inputs, it yawed left and impacted the right wingtip. The pilot reported no mechanical malfunction.

Approach and Landing

The pilot entered a downwind leg for runway 31, observing calm winds from a nearby smoke stack and the midfield windsock. He configured the aircraft on short final with three notches of flaps and maintained 65 knots of airspeed for a three-point landing. Touchdown occurred with the main wheels contacting the runway slightly before the tailwheel.

Post-Touchdown Events

After landing, the pilot applied full aft elevator, raised the manually operated flaps, and applied light braking. At that point, the aircraft suddenly veered left. The pilot reported that rudder control was inadequate, and that applying power worsened the yaw. He then retarded the throttle to idle, applied full up elevator, hard right rudder, and hard braking. Despite these inputs, the aircraft continued to yaw left and eventually impacted the right wingtip.

Pilot Report

The pilot stated that there was no mechanical malfunction with the aircraft during the event.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001212X21620. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.