Wings Over Dallas delighted attendees with rare World War II-era planes, aviation education and family activities.
The show also annoys some neighbors near the Dallas Executive Airport, where noisy old planes were flying overhead all weekend.
A Kiest Park-area neighbor found this hunk of metal near his curb. A friend who is a pilot said it looks like engine cowling.
Neighbors contacted the Commemorative Air Force, which is housed at the old Red Bird airport, and they came and picked it up.