29.5471° N, 98.2626° WPlaced by OpenAirDocs at the center of ZIP code 78154, within about 3 miles. The last owner’s mailing address, not where the aircraft was based.
From the FAA registry file of October 29, 2026, cancelled registrations. Owners’ street addresses are left out. The Mode S code belongs to the N-number, not the airframe.
Other aircraft with N3521A · 3
The FAA can assign a mark to another aircraft once a registration is cancelled. No aircraft carries N3521A now.