Other aircraft with N554HD · 1
The FAA can assign a mark to another aircraft once a registration is cancelled. No aircraft carries N554HD now.
Deregistered aircraft · 2008 Learjet 45 · Honeywell TFE731-20BR
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. No aircraft carries N554HD now.