| Tail Number / N-Number | N44L |
| Manufacturer | JOSEPH ANTHONY TREPICONE |
| Model | LIVPT |
| Manufacturer's Serial Number | LIV-484 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Kit Manufacturer | LANCAIR INTL INC |
| Kit Model | LANCAIR IV P |
| Type of Registrant | LLC |
| Owner Name | FLYING ARCHITECT AVIATION LLC |
| Street | 600 STONEHENGE PKWY FL 2 |
| City | DUBLIN |
| State | OH |
| Zip Code | 43017-6026 |
| Region | Great Lakes |
| County | Franklin County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2022-09-16 |
| Last Action Date | 2022-09-16 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 51244476 |
| Mode S Code Hex | A5493E |
Deregistered Aircraft 1 of 3. This aircraft was previously assigned the N-number N44L.
| Tail Number / N-Number | N44L |
| Manufacturer | SINGLE PLACE |
| Model | PL-1 |
| Year Built | 1964 |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Glider |
| 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) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Average Cruising Speed | 60 miles per hour |
| Type of Registrant | Individual |
| Owner Name | LAMSON PHILIP |
| Street | 18145 MURIEL AVE |
| City | SAN BERNARDINO |
| State | CA |
| Zip Code | 92407 |
| County | Franklin County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1974-06-05 |
| Certificate Issue Date | 1968-02-28 |
| Last Action Date | 2002-02-19 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2002-08-13 |
Deregistered Aircraft 2 of 3. This aircraft was previously assigned the N-number N44L.
| Tail Number / N-Number | N44L |
| Manufacturer | LOCKHEED |
| Model | 18 |
| Manufacturer's Serial Number | 2069 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 17 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 172 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | UTAH CONSTRUCTION COMPANY |
| Street | 100 BUSH STREET |
| City | SAN FRANCISCO |
| State | CA |
| Zip Code | 94104 |
| Region | Western-Pacific |
| County | Franklin County |
| Certificate Issue Date | 1957-11-20 |
| Last Status | Valid Registration |
| Cancellation Date | 1960-02-23 |
Deregistered Aircraft 3 of 3. This aircraft was previously assigned the N-number N44L.
| Tail Number / N-Number | N44L |
| Manufacturer | LOCKHEED |
| Model | 18-56 |
| Manufacturer's Serial Number | 18-2606 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 17 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 184 miles per hour |
| Type of Registrant | Individual |
| Owner Name | LEAR WILLIAM P |
| Street | 3171 S BUNDY DR |
| City | SANTA MONICA |
| State | CA |
| Zip Code | 90401 |
| Region | Western-Pacific |
| County | Franklin County |
| Certificate Issue Date | 1955-08-19 |
| Last Status | Valid Registration |
| Cancellation Date | 1956-08-03 |
| Exported To | GERMANY |