Final
None
Jan 19, 2026
N88WL accident at Madisonville, TN
Frankewich Walter S-21 OUTBOUND — Loss of control on ground at MNV (Madisonville, TN)
DateJan 19, 2026
Tail numberN88WL
AircraftFrankewich Walter S-21 OUTBOUND · Outbound · RS21
LocationMNV — Madisonville, TN
Phase of flightLanding
OperationPart 91 Flight test
InjuriesNone
NTSB caseERA26LA099
Probable cause
The pilot’s failure to compensate for gusty crosswind conditions during the landing roll, which resulted in a loss of control and subsequent runway excursion.
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