No fatalities

Tailwheel Strikes Fencepost During Duck Avoidance on Takeoff

Keller, TX, United States

On February 9, 2018, a CESSNA 140 G was involved in an aviation accident near Keller, TX. No fatalities were reported. Investigators recorded the probable cause as: The pilot's inability to gain altitude normally in order to avoid a flock of ducks flying overhead during takeoff, which resulted in the airplane striking a fence. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 2026-08-03Data APIEditorial standards

During takeoff, a pilot encountered a flock of ducks and, unable to reject the takeoff, flew low to avoid them, resulting in the tailwheel striking a fencepost beyond the runway end, causing substantial damage.

Event Details

The pilot was conducting a takeoff when a flock of ducks crossed the aircraft's flight path. With insufficient runway remaining to abort the takeoff, the pilot opted to stay low in an attempt to fly beneath the birds. The aircraft was unable to climb, and its tailwheel struck a fencepost located beyond the departure end of the runway.

Damage and Outcome

After the strike, the pilot returned to the airfield and landed safely. An inspection revealed substantial damage to the rudder and right elevator. The pilot reported that no mechanical malfunctions or failures were present before the incident that would have hindered normal operation.

Contributing factors

Contributed to outcomeEffect on operationDecision related to condition