| Tail Number / N-Number | N48X |
| Manufacturer | LAKE |
| Model | LA-4-200 |
| Year Built | 1973 |
| Manufacturer's Serial Number | 560 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | I0360 SER A&C |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 200 hp (149 kW) |
| Average Cruising Speed | 91 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BECKER LAWRENCE D |
| Street | 9586 PADILLA HEIGHTS RD |
| City | ANACORTES |
| State | WA |
| Zip Code | 98221-8699 |
| Region | Northwest Mountain |
| County | Skagit County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2005-12-21 |
| Certificate Issue Date | 2008-09-26 |
| Last Action Date | 2020-11-16 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 51364115 |
| Mode S Code Hex | A5E84D |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N48X.
| Tail Number / N-Number | N48X |
| Manufacturer | BENSEN |
| Model | B7-M |
| Year Built | 1958 |
| Manufacturer's Serial Number | NL-1B |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 45 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | NOYES NORMAN AND LANE DAVID E |
| Street | 310 W 63RD ST |
| City | HIALEAH |
| State | FL |
| Zip Code | 33010 |
| Region | Southern |
| County | Skagit County |
| Certificate Issue Date | 1958-04-02 |
| Last Status | Valid Registration |
| Cancellation Date | 1964-02-20 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N48X.
| Tail Number / N-Number | N48X |
| Manufacturer | SEMCRAFT |
| Model | X-1 GYROCOPTER |
| Manufacturer's Serial Number | 001 |
| Aircraft Type | Rotorcraft |
| 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 |
| Average Cruising Speed | 86 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SEMPLE WILLIAM F JR |
| Street | 1441 EAST 37TH PLACE |
| City | TULSA |
| State | OK |
| Zip Code | 74105 |
| Region | Southwestern |
| County | Skagit County |
| Last Status | Valid Registration |
| Cancellation Date | 1972-11-24 |