| Tail Number / N-Number | N78603 |
| Manufacturer | CESSNA |
| Model | 172K |
| Year Built | 1968 |
| Manufacturer's Serial Number | 17257682 |
| 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 | 105 miles per hour |
| Type of Registrant | LLC |
| Owner Name | ATS OF BEAUFORT LLC |
| Street | 66 GODLEY RD |
| City | ST HELENA IS |
| State | SC |
| Zip Code | 29920-5113 |
| Region | Southern |
| County | Beaufort County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1968-11-14 |
| Certificate Issue Date | 2016-11-23 |
| Last Action Date | 2022-10-19 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 52524504 |
| Mode S Code Hex | AAA944 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N78603.
| Tail Number / N-Number | N78603 |
| Manufacturer | PIPER |
| Model | PA-11 |
| Year Built | 1947 |
| Manufacturer's Serial Number | 11-1362 |
| 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 | 67 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HUTCHERSON CLAUDE AIR SERVICE |
| Street | BOX 950 |
| City | PLAINVIEW |
| State | TX |
| Zip Code | 79073 |
| Region | Southwestern |
| County | Beaufort County |
| Certificate Issue Date | 1952-09-08 |
| Last Status | Valid Registration |
| Cancellation Date | 1956-03-15 |
| Exported To | MEXICO |