| Tail Number / N-Number | N550MA |
| Type of Reservation | 2 year hold for canceled N-numbers |
| Reserving Party Name | CANCELLED/NOT ASSIGNED |
| Date Reserved | 2022-12-31 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N550MA.
| Tail Number / N-Number | N550MA |
| Manufacturer | CESSNA |
| Model | 404 |
| Year Built | 1979 |
| Manufacturer's Serial Number | 4040443 |
| Aircraft Type | Fixed wing multi engine |
| 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 | CONT MOTOR |
| Engine Model | GTSIO-520-C |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 340 hp (254 kW) |
| Total Horsepower | 680 hp (507 kW) |
| Average Cruising Speed | 198 miles per hour |
| Type of Registrant | LLC |
| Owner Name | STRONG TOWER SERVICES LLC TRUSTEE |
| Street | 2000 BRETT RD |
| City | NEW CASTLE |
| State | DE |
| Zip Code | 19720-2428 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1999-03-18 |
| Certificate Issue Date | 2019-09-12 |
| Last Action Date | 2020-05-18 |
| Last Status | Registration Expired - Pending Cancellation |
| Cancellation Date | 2022-12-31 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N550MA.
| Tail Number / N-Number | N550MA |
| Manufacturer | MITSUBISHI |
| Model | MU-2B-20 |
| Year Built | 1969 |
| Manufacturer's Serial Number | 169 |
| 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 | AIRESEARCH |
| Engine Model | 331 SER 605HP |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 605 hp (451 kW) |
| Total Horsepower | 1,210 hp (903 kW) |
| Average Cruising Speed | 147 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | TURBINE AIRCRAFT MARKETING INC |
| Street | 4550 JIMMY DOOLITTLE DR |
| City | ADDISON |
| State | TX |
| Zip Code | 75001-3270 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1969-09-02 |
| Certificate Issue Date | 2010-06-23 |
| Last Action Date | 2010-06-23 |
| Last Status | Valid Registration |
| Cancellation Date | 2010-07-14 |