Primary finding
Probable cause
in-flight failure of the right wing spar (for an undetermined reason) as the pilot was performing aerobatic flight. The airplane's excessive gross weight (for aerobatics) was a related factor.
NTSB investigation record
Duci's vans Rv-3· N99HV
Primary finding
in-flight failure of the right wing spar (for an undetermined reason) as the pilot was performing aerobatic flight. The airplane's excessive gross weight (for aerobatics) was a related factor.
Continue research
Continue with the strongest shared characteristics.