| Tail Number / N-Number | N99871 |
| Manufacturer | CESSNA |
| Model | 172P |
| Manufacturer's Serial Number | 17276520 |
| 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 |
| Street | 105 S HANSELL ST |
| City | MAXWELL AFB |
| State | AL |
| Zip Code | 36112-6332 |
| Region | Southern |
| County | Montgomery County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 1986-02-18 |
| Last Action Date | 2022-02-15 |
| Expiration Date | 2029-07-31 |
| Status | Valid Registration |
| Mode S Code | 53371702 |
| Mode S Code Hex | ADF3C2 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N99871.
| Tail Number / N-Number | N99871 |
| Manufacturer | DEHAVILLAND CANADA |
| Model | U-6A-DH |
| Manufacturer's Serial Number | 58-1998 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 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 | STINSON FIELD AIRCRAFT |
| Street | P O BOX 1738 |
| City | SAN ANTONIO |
| State | TX |
| Zip Code | 78296 |
| Region | Southwestern |
| County | Montgomery County |
| Certificate Issue Date | 1972-09-08 |
| Last Status | Valid Registration |
| Cancellation Date | 1972-09-08 |
| Exported To | CANADA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N99871.
| Tail Number / N-Number | N99871 |
| Manufacturer | ENGINEERING & RESEARCH |
| Model | 415-C |
| Manufacturer's Serial Number | 2494 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | STONE CHARLES F |
| Street | 1403 I STREET |
| City | BELLINGHAM |
| State | WA |
| Zip Code | 99156 |
| Region | Northwest Mountain |
| County | Montgomery County |
| Certificate Issue Date | 1956-12-17 |
| Last Status | Valid Registration |
| Cancellation Date | 1959-02-17 |
| Exported To | CANADA |