Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N98991.
| Tail Number / N-Number | N98991 |
| Manufacturer | CESSNA |
| Model | 172P |
| Manufacturer's Serial Number | 17276393 |
| 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 |
| Type of Registrant | Corporation |
| Owner Name | CIVIL AIR PATROL INC |
| Street | 105 S HANSELL ST |
| City | MAXWELL AFB |
| State | AL |
| Zip Code | 36112-6332 |
| Country | US |
| Certificate Issue Date | 1988-01-08 |
| Last Action Date | 2008-08-19 |
| Last Status | First Notice for Re-Registration/Renewal |
| Cancellation Date | 2013-05-08 |
| Mode S Code | 53350100 |
| Mode S Code Hex | ADD040 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N98991.
| Tail Number / N-Number | N98991 |
| Manufacturer | PIPER |
| Model | PA-12 |
| Manufacturer's Serial Number | 12-349 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 82 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | EAST TENN. PILOTS ASSOCIATION INC |
| Street | BOX 1064 |
| City | MARYVILLE |
| State | TN |
| Zip Code | 37801 |
| Region | Central |
| Certificate Issue Date | 1972-05-08 |
| Last Status | Valid Registration |
| Cancellation Date | 1973-05-24 |
| Mode S Code | 53350100 |
| Mode S Code Hex | ADD040 |