Final
1 serious
Sep 11, 2025
N311TS crash at Chehalis, WA
Thomas Graham Teenie Two — Miscellaneous/other at CLS (Chehalis, WA)
DateSep 11, 2025
Tail numberN311TS
AircraftThomas Graham Teenie Two · Two · TTWO
LocationCLS — Chehalis, WA
Phase of flightInitial Climb
OperationPart 91 Personal
Injuries1 serious
NTSB caseWPR25LA308
Probable cause
The pilot's improper decision to take off with the airplane over its maximum allowable gross weight, which degraded its climb performance and led to a subsequent off airport landing.
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