Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N53ML.
| Tail Number / N-Number | N53ML |
| Manufacturer | LOCKHART MICHAEL R |
| Model | QUICKSILVER SPORT II |
| Year Built | 2000 |
| Manufacturer's Serial Number | 001 |
| 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 | 912ULS SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Type of Registrant | Individual |
| Owner Name | LOCKHART MICHAEL R |
| Street | 99 CABLE CIR APT 20 |
| City | FOLSOM |
| State | CA |
| Zip Code | 95630-6908 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2008-09-15 |
| Certificate Issue Date | 2008-01-10 |
| Last Action Date | 2008-10-29 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2018-01-24 |
| Mode S Code | 51527462 |
| Mode S Code Hex | A6AF32 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N53ML.
| Tail Number / N-Number | N53ML |
| Manufacturer | LISITZA MARK R |
| Model | SKY RANGER HUSKY |
| Manufacturer's Serial Number | SR85027HUSKY |
| 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 |
| Last Action Date | 1986-08-29 |
| Last Status | N-Number assigned as a Non Type Certificated aircraft – but has not yet been registered |
| Cancellation Date | 2005-11-29 |
| Mode S Code | 51527462 |
| Mode S Code Hex | A6AF32 |