| Tail Number / N-Number | N89MB |
| Manufacturer | TEXTRON AVIATION INC |
| Model | B300 |
| Year Built | 2019 |
| Manufacturer's Serial Number | FL-1208 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 19 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PT6A-67A |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 1,200 hp (895 kW) |
| Total Horsepower | 2,400 hp (1,790 kW) |
| Type of Registrant | LLC |
| Owner Name | DENEB US LLC |
| Street | C/O FRANK R BAILEY III 50 OLD COURTHOUSE SQ STE 404 |
| City | SANTA ROSA |
| State | CA |
| Zip Code | 95404-4924 |
| Region | Western-Pacific |
| County | Sonoma County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2019-11-14 |
| Certificate Issue Date | 2019-12-10 |
| Last Action Date | 2022-07-18 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 53042020 |
| Mode S Code Hex | AC4410 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N89MB.
| Tail Number / N-Number | N89MB |
| Manufacturer | BICK MICHAEL D |
| Model | RV-4 |
| Year Built | 2005 |
| Manufacturer's Serial Number | 3078 |
| 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 | LYCOMING |
| Engine Model | O-360-A1A |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-4 |
| Type of Registrant | Individual |
| Owner Name | REGISTRATION PENDING |
| Street | 5209 E HIGHWAY 218 |
| City | MONROE |
| State | NC |
| Zip Code | 28110 |
| County | Sonoma County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2005-07-14 |
| Last Action Date | 2007-10-22 |
| Last Status | Registration Pending – Canceled |
| Cancellation Date | 2012-06-27 |