Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N1931Y.
| Tail Number / N-Number | N1931Y |
| Manufacturer | LAPHAM CHARLES GREGORY |
| Model | GA1 |
| Manufacturer's Serial Number | GA001 |
| Aircraft Type | Fixed wing single engine |
| 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 |
| Type of Registrant | Individual |
| Owner Name | LAPHAM CHARLES G |
| Street | 1006 W WARREN ST |
| City | PHARR |
| State | TX |
| Zip Code | 78577-2220 |
| Country | US |
| Certificate Issue Date | 1996-10-18 |
| Last Action Date | 2009-10-20 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-04-16 |
| Mode S Code | 50272742 |
| Mode S Code Hex | A175E2 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N1931Y.
| Tail Number / N-Number | N1931Y |
| Manufacturer | MOONEY |
| Model | M20E |
| Manufacturer's Serial Number | 238 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 |
| Average Cruising Speed | 127 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CUDWORTH EDDIE |
| Street | 8130 AVENIDA LA PRESTINA NE |
| City | ALBUQUERQUE |
| State | NM |
| Zip Code | 87008 |
| Region | Southwestern |
| Certificate Issue Date | 1971-03-05 |
| Last Status | Valid Registration |
| Cancellation Date | 1972-04-26 |
| Exported To | GERMANY |
| Mode S Code | 50272742 |
| Mode S Code Hex | A175E2 |