Other aircraft with N631MB · 1
The FAA can assign a mark to another aircraft once a registration is cancelled. N631MB is registered now to the first aircraft listed.
Deregistered aircraft · 1954 Convair 340/580 · Allison 501-D13 series
From the FAA registry file of October 28, 2026, cancelled registrations. Owners’ street addresses are left out. The Mode S code belongs to the N-number, not the airframe.
The FAA can assign a mark to another aircraft once a registration is cancelled. N631MB is registered now to the first aircraft listed.