N21970

Cancelled 1940

Deregistered aircraft · 1939 Porterfield CP-50

Cancelled
December 27, 1940
Status when cancelled
Valid registration
Serial number
556
Year built
1939
Type
Fixed wing single engine
Certificate issued
August 15, 1939
Mode S code
A1DE57
Owner when cancelled
Cooper Harry C
Location
Chambers, NE
Owner type
Individual

From the FAA registry file of October 31, 2026, cancelled registrations. Owners’ street addresses are left out. The Mode S code belongs to the N-number, not the airframe.