Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N944Y.
| Tail Number / N-Number | N944Y |
| Manufacturer | BEECH |
| Model | J50 |
| Manufacturer's Serial Number | JH-150 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 167 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SWEARINGEN AIRCRAFT |
| Street | P O BOX 32486 |
| City | SAN ANTONIO |
| State | TX |
| Zip Code | 78216 |
| Region | Southwestern |
| Certificate Issue Date | 1970-09-22 |
| Last Status | Valid Registration |
| Cancellation Date | 1970-10-07 |
| Exported To | VENEZUELA |
| Mode S Code | 53217052 |
| Mode S Code Hex | AD1E2A |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N944Y.
| Tail Number / N-Number | N944Y |
| Manufacturer | WINN WF/WANG HA/LEATHERWOOD GM |
| Model | SECONDARY GLIDER |
| Year Built | 1930 |
| 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) |
| Number of Engines | 0 engines |
| Type of Registrant | Co-Ownership |
| Owner Name | WINN W F/WANG H A/LEATHERWOOD G M |
| Street | 417 CALIFORNIA ST |
| City | ARCADIA |
| State | CA |
| Zip Code | 91007 |
| Region | Western-Pacific |
| Last Status | Valid Registration |
| Cancellation Date | 1933-01-19 |
| Mode S Code | 53217052 |
| Mode S Code Hex | AD1E2A |