| Tail Number / N-Number | N90BT |
| Manufacturer | LEARJET INC |
| Model | 45 |
| Manufacturer's Serial Number | 45-2054 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 12 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Corporation |
| Owner Name | B & G AVIATION INC |
| Street | 5325 NW 77TH AVE |
| City | MIAMI |
| State | FL |
| Zip Code | 33166-4829 |
| Region | Southern |
| County | Dade County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2021-12-22 |
| Last Action Date | 2021-12-22 |
| Expiration Date | 2028-12-31 |
| Status | Valid Registration |
| Mode S Code | 53066376 |
| Mode S Code Hex | AC6CFE |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N90BT.
| Tail Number / N-Number | N90BT |
| Manufacturer | COMBS M/COMBS R T DBA COMBS AC |
| Model | VULTEE BT-13A |
| Manufacturer's Serial Number | AAF-41-22203-A |
| 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 | Co-Ownership |
| Owner Name | COMBS AIRCRAFT |
| Other Names |
|
| Street | 663 I ST |
| City | LOS BANOS |
| State | CA |
| Zip Code | 93635-4222 |
| County | Dade County |
| Country | US |
| Certificate Issue Date | 1996-01-29 |
| Last Action Date | 1999-02-17 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2015-05-07 |