| Tail Number / N-Number | N4891N |
| Manufacturer | BOEING |
| Model | E75 |
| Manufacturer's Serial Number | 75-8142 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | R680-4P-B4 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 225 hp (168 kW) |
| Average Cruising Speed | 93 miles per hour |
| Type of Registrant | Individual |
| Owner Name | WALKER RAY A |
| Street | 11510 EAGLE VIEW DR |
| City | SANGER |
| State | TX |
| Zip Code | 76266-2976 |
| Region | Southwestern |
| County | Denton County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-03-27 |
| Certificate Issue Date | 1996-11-15 |
| Last Action Date | 2021-11-19 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 51406220 |
| Mode S Code Hex | A60C90 |