| Tail Number / N-Number | N428MB |
| Manufacturer | PROGRESSIVE AERODYNE INC |
| Model | SEAREY LSA |
| Year Built | 2021 |
| Manufacturer's Serial Number | 1126 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 914UL |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 115 hp (86 kW) |
| Type of Registrant | Individual |
| Owner Name | BETHUNE KENNETH |
| Street | 102 CLINTON AVE W STE 501 |
| City | HUNTSVILLE |
| State | AL |
| Zip Code | 35801-4943 |
| Region | Southern |
| County | Madison County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Light Sport |
| Airworthiness Date | 2021-12-17 |
| Certificate Issue Date | 2022-06-24 |
| Last Action Date | 2022-06-24 |
| Expiration Date | 2029-06-30 |
| Status | Valid Registration |
| Mode S Code | 51215154 |
| Mode S Code Hex | A51A6C |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N428MB.
| Tail Number / N-Number | N428MB |
| Manufacturer | MBB |
| Model | BK 117 A-3 |
| Manufacturer's Serial Number | 7088 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | LTS-101 SER |
| Engine Type | Turbo-shaft |
| Number of Engines | 2 engines |
| Horsepower per Engine | 317 hp (236 kW) |
| Total Horsepower | 634 hp (473 kW) |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | 199 WATER ST |
| City | NEW YORK |
| State | NY |
| Zip Code | 10038-3526 |
| County | Madison County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1986-09-17 |
| Last Action Date | 2000-09-22 |
| Last Status | Sale Reported – Canceled |
| Cancellation Date | 2013-07-26 |