| Tail Number / N-Number | N273X |
| Manufacturer | YOUNKIN J R |
| Model | MULLICOUPE |
| Year Built | 1997 |
| Manufacturer's Serial Number | JRY-03-1 |
| 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 | P&W |
| Engine Model | R-985 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 450 hp (336 kW) |
| Type of Registrant | Co-Ownership |
| Owner Name | BOWE WALTER C TRUSTEE |
| Other Names |
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| Street | 19500 7TH ST E |
| City | SONOMA |
| State | CA |
| Zip Code | 95476-7201 |
| Region | Western-Pacific |
| County | Sonoma County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2003-08-25 |
| Certificate Issue Date | 2021-02-10 |
| Last Action Date | 2021-02-10 |
| Expiration Date | 2028-02-29 |
| Status | Valid Registration |
| Mode S Code | 50531656 |
| Mode S Code Hex | A2B3AE |