| Tail Number / N-Number | N503BP |
| Manufacturer | PETERSON BILL |
| Model | KOLB FIRESTAR |
| Year Built | 2005 |
| Manufacturer's Serial Number | 001 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 503 DCDI |
| Engine Type | 2 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 52 hp (39 kW) |
| Type of Registrant | Individual |
| Owner Name | JONES ROGER TRAVIS |
| Street | 17330 AQUAMARINE DR |
| City | RENO |
| State | NV |
| Zip Code | 89508-5845 |
| Region | Western-Pacific |
| County | Washoe County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2008-01-15 |
| Certificate Issue Date | 2018-08-29 |
| Last Action Date | 2021-07-17 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 51442474 |
| Mode S Code Hex | A6453C |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N503BP.
| Tail Number / N-Number | N503BP |
| Manufacturer | POAGE WILLIAM TIPTON |
| Model | TWINSTAR MK II |
| Manufacturer's Serial Number | TS223 |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | POAGE WILLIAM T |
| Street | 123 CLEVELAND SW |
| City | STAPLES |
| State | MN |
| Zip Code | 56479 |
| County | Washoe County |
| Country | US |
| Certificate Issue Date | 1991-06-07 |
| Last Action Date | 1991-06-11 |
| Last Status | Valid Registration |
| Cancellation Date | 1993-01-28 |