N399X

Cancelled 1970

Deregistered aircraft · 1937 Lockheed 12A

Cancelled: April 17, 1970
Status when cancelled: Valid registration
Serial number: 1223
Year built: 1937
Type: Fixed wing multi engine
Certificate issued: March 7, 1966
Mode S code: A4A645
Owner when cancelled: Bates Lumber Co Inc
Location: Tulsa, OK
Owner type: Corporation

Airframe modelLockheed 12ATCDS TC 616 · ADs, bulletins and aircraft registered now

From the FAA registry file of November 5, 2026, cancelled registrations. Owners’ street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

NTSB investigations · 1

Matched to this aircraft by N399X and the event date: up to this one’s cancellation.

NTSB DEN69A0047Accident · Serious injuriesClosedCasper, WYMay 9, 1969 · Substantial damage

Other aircraft with N399X · 1

The FAA can assign a mark to another aircraft once a registration is cancelled. N399X is registered now to the first aircraft listed.

NowGrumman American Avn. AA-1C · S/N AA1C0192Registered now · Built 1978 · Hlavin Mark S Trustee, Lakewood Ranch, FL