| Tail Number / N-Number | N12243 |
| Manufacturer | CESSNA |
| Model | 172M |
| Year Built | 1973 |
| Manufacturer's Serial Number | 17261903 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 108 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BARNETT MARK S |
| Street | 7384 WHITE OAK DR |
| City | PLACERVILLE |
| State | CA |
| Zip Code | 95667-8346 |
| Region | Western-Pacific |
| County | El Dorado County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-09-15 |
| Certificate Issue Date | 1978-08-24 |
| Last Action Date | 2020-09-16 |
| Expiration Date | 2028-02-29 |
| Status | Valid Registration |
| Mode S Code | 50057040 |
| Mode S Code Hex | A05E20 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N12243.
| Tail Number / N-Number | N12243 |
| Manufacturer | DOUGLAS |
| Model | DOLPHIN 1 SPECIAL |
| Manufacturer's Serial Number | 1003 |
| Aircraft Type | Fixed wing multi engine |
| Category | Amphibian |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 117 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | UNITED STATES COAST GUARD |
| Street | GEN DEL |
| City | WASHINGTON |
| State | DC |
| Zip Code | 20310 |
| Region | Eastern |
| County | El Dorado County |
| Last Status | Valid Registration |
| Cancellation Date | 1932-04-26 |