| Tail Number / N-Number | N400HL |
| Manufacturer | PIPER |
| Model | PA-24-400 |
| Year Built | 1964 |
| Manufacturer's Serial Number | 26-86 |
| 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 | IO-720 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 400 hp (298 kW) |
| Average Cruising Speed | 157 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ROMEL INC |
| Street | PO BOX 1219 |
| City | LUBBOCK |
| State | TX |
| Zip Code | 79408-1219 |
| Region | Southwestern |
| County | Lubbock County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1964-08-21 |
| Certificate Issue Date | 2003-08-28 |
| Last Action Date | 2020-10-13 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 51126533 |
| Mode S Code Hex | A4AD5B |