| Tail Number / N-Number | N344MM |
| Type of Reservation | 2 year hold for canceled N-numbers |
| Reserving Party Name | CANCELLED/NOT ASSIGNED |
| Date Reserved | 2019-11-14 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N344MM.
| Tail Number / N-Number | N344MM |
| Manufacturer | CONVAIR |
| Model | 240-53 |
| Manufacturer's Serial Number | 525806 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 42 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Type of Registrant | Corporation |
| Owner Name | SILVER EXPRESS CO |
| Street | PO BOX 37218 |
| City | SAN JUAN |
| State | PR |
| Zip Code | 00937 |
| Country | RQ |
| Certificate Issue Date | 1987-07-10 |
| Last Action Date | 1997-10-15 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1998-02-13 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N344MM.
| Tail Number / N-Number | N344MM |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R44 II |
| Year Built | 2006 |
| Manufacturer's Serial Number | 11280 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO-540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 380 hp (283 kW) |
| Type of Registrant | Corporation |
| Owner Name | LESCO AIRCRAFT LEASING & SALES INC |
| Street | PO BOX 1506 |
| City | TUNICA |
| State | MS |
| Zip Code | 38676-1506 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2006-05-24 |
| Last Action Date | 2016-12-01 |
| Last Status | Expired Dealer |
| Cancellation Date | 2019-11-14 |