| Tail Number / N-Number | N904RB |
| Manufacturer | BEECH |
| Model | C90A |
| Year Built | 1985 |
| Manufacturer's Serial Number | LJ-1088 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 9 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 2 engines |
| Type of Registrant | LLC |
| Owner Name | COLUMBIA FLIGHT GROUP LLC |
| Street | 209 E BROADWAY |
| City | COLUMBIA |
| State | MO |
| Zip Code | 65203-4257 |
| Region | Central |
| County | Boone County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1984-09-28 |
| Certificate Issue Date | 2006-02-03 |
| Last Action Date | 2022-08-17 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 53077601 |
| Mode S Code Hex | AC7F81 |