Aircraft that carried N4540U · 2
The FAA can assign a mark to another aircraft once a registration is cancelled. No aircraft carries N4540U now.
NTSB investigations on N4540U · 1
Of this N-number, whichever aircraft carried it.
From the FAA registry file of October 31, 2026. The mark may be reserved or free to assign.
The FAA can assign a mark to another aircraft once a registration is cancelled. No aircraft carries N4540U now.
Of this N-number, whichever aircraft carried it.