NTSB investigations: Wsk-Pzl Warzawa-Okecie PZL-104 WILGA 80, Outside the U.S.

0 cases on aircraft the registry lists as Wsk-Pzl Warzawa-Okecie PZL-104 WILGA 80. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.