No fatalities

Kitfox S7 accident at Hooper, UT, 23 Sept 2021

Hooper, UT, United States

On September 23, 2021, a Kitfox S7 was involved in an aviation accident near Hooper, UT. No fatalities were reported. Investigators recorded the probable cause as: The pilot’s excessive brake pressure which resulted in the airplane nosing over and coming to rest inverted. This summary draws on records from NTSB; 10 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 2026-08-03Data APIEditorial standards

Probable cause

The pilot’s excessive brake pressure which resulted in the airplane nosing over and coming to rest inverted.

— NTSB Determination

Contributing factors

PilotIncorrect use/operation