| Tail Number / N-Number | N427H |
| Manufacturer | THORP |
| Model | T-18 |
| Manufacturer's Serial Number | 427 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-290 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 140 hp (104 kW) |
| Average Cruising Speed | 97 miles per hour |
| Type of Registrant | Individual |
| Owner Name | KERR KEVIN |
| Street | 7444 HIDDEN HILLS DR |
| City | SPRING HILL |
| State | FL |
| Zip Code | 34606-7225 |
| Region | Southern |
| County | Hernando County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1980-03-03 |
| Certificate Issue Date | 2022-09-20 |
| Last Action Date | 2022-09-20 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 51213117 |
| Mode S Code Hex | A5164F |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N427H.
| Tail Number / N-Number | N427H |
| Manufacturer | FORD |
| Model | 5-AT-C |
| Manufacturer's Serial Number | 87 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 17 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 3 engines |
| Average Cruising Speed | 91 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | NATIONAL AIR TRANSPORT INC |
| Street | GENERAL DELIVERY |
| City | CHICAGO |
| State | IL |
| Zip Code | 60021 |
| Region | Great Lakes |
| County | Hernando County |
| Last Status | Valid Registration |
| Cancellation Date | 1931-11-10 |