| Tail Number / N-Number | N1904C |
| Manufacturer | GLENN A HARRIS |
| Model | CHALLENGER 1 |
| Manufacturer's Serial Number | GAH-001 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | HURN RONALD R |
| Street | PO BOX 266 |
| City | LAWRENCEBURG |
| State | TN |
| Zip Code | 38464-0266 |
| Region | Central |
| County | Lawrence County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2016-08-02 |
| Last Action Date | 2022-03-13 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 50265422 |
| Mode S Code Hex | A16B12 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1904C.
| Tail Number / N-Number | N1904C |
| Manufacturer | CESSNA |
| Model | 170B |
| Manufacturer's Serial Number | 26049 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | COLE RICHARD A |
| Street | R R 3 |
| City | FARGO |
| State | ND |
| Zip Code | 58102 |
| Region | Great Lakes |
| County | Lawrence County |
| Certificate Issue Date | 1977-06-17 |
| Last Status | Valid Registration |
| Cancellation Date | 1977-05-06 |
| Exported To | CANADA |