Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N947A.
| Tail Number / N-Number | N947A |
| Manufacturer | PIPER |
| Model | PA-22 |
| Manufacturer's Serial Number | 22-253 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 94 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | PLAZA FLYING CLUB INC |
| Street | 4000 MERLE HAY ROAD |
| City | DES MOINES |
| State | IA |
| Zip Code | 50310 |
| Region | Central |
| Certificate Issue Date | 1966-12-05 |
| Last Status | Valid Registration |
| Cancellation Date | 1968-01-26 |
| Mode S Code | 53223451 |
| Mode S Code Hex | AD2729 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N947A.
| Tail Number / N-Number | N947A |
| Manufacturer | NORTH AMERICAN |
| Model | NAVION A |
| Manufacturer's Serial Number | NAV-4-490 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Individual |
| Owner Name | REGISTRATION PENDING |
| Street | 1549 DOGWOOD RD |
| City | EL CENTRO |
| State | CA |
| Zip Code | 92243-9605 |
| Country | US |
| Last Action Date | 2007-06-07 |
| Last Status | Registration Pending – Canceled |
| Cancellation Date | 2012-09-12 |
| Mode S Code | 53223451 |
| Mode S Code Hex | AD2729 |