| Tail Number / N-Number | N141DW |
| Manufacturer | WILLINGHAM-KOLB |
| Model | FIRESTAR |
| Year Built | 2001 |
| Manufacturer's Serial Number | FS00300045 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Kit Manufacturer | NEW KOLB AIRCRAFT |
| Kit Model | FIRESTAR/TWINSTAR |
| Type of Registrant | Individual |
| Owner Name | TRANSTRUM WALLACE M |
| Street | 2308 E FINLEY ST |
| City | GILBERT |
| State | AZ |
| Zip Code | 85296-1535 |
| Region | Western-Pacific |
| County | Maricopa County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2001-06-20 |
| Certificate Issue Date | 2022-08-22 |
| Last Action Date | 2022-08-22 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 50123307 |
| Mode S Code Hex | A0A6C7 |