| Tail Number / N-Number | N840D |
| Manufacturer | PIPER |
| Model | PA-46-310P |
| Year Built | 1987 |
| Manufacturer's Serial Number | 4608076 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | TSIO-520 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | LLC |
| Owner Name | GIBRALTAR AVIATION LLC |
| Street | 11718 SENDERA LN |
| City | RICHMOND |
| State | TX |
| Zip Code | 77407-7920 |
| Region | Southwestern |
| County | Fort Bend County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1987-06-17 |
| Certificate Issue Date | 2020-01-07 |
| Last Action Date | 2022-12-24 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 52700044 |
| Mode S Code Hex | AB8024 |