| Tail Number / N-Number | N26WB |
| Manufacturer | BIRELEY WILLIAM C |
| Model | 1929 PIETENPOL ARCMP |
| Manufacturer's Serial Number | 101 |
| 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 | CONT MOTOR |
| Engine Model | A&C65 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 65 hp (48 kW) |
| Type of Registrant | Individual |
| Owner Name | WEST LARRY L |
| Street | 5742A CORKSCREW CANYON RD |
| City | TUMTUM |
| State | WA |
| Zip Code | 99034-9716 |
| Region | Northwest Mountain |
| County | Whitman County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1998-09-09 |
| Certificate Issue Date | 2021-01-16 |
| Last Action Date | 2021-01-16 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 50477232 |
| Mode S Code Hex | A27E9A |