Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N9642L.
| Tail Number / N-Number | N9642L |
| Manufacturer | GRUMMAN AMERICAN AVN. CORP. |
| Model | AA-1B |
| Year Built | 1973 |
| Manufacturer's Serial Number | AA1B-0142 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-235 SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 115 hp (86 kW) |
| Average Cruising Speed | 100 miles per hour |
| Type of Registrant | Individual |
| Owner Name | PIERSON ROBERT B |
| Street | PO BOX 37186 |
| City | SAN JUAN |
| State | PR |
| Zip Code | 00937 |
| Country | RQ |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1977-06-23 |
| Certificate Issue Date | 1992-10-15 |
| Last Action Date | 2004-11-12 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-11-08 |
| Mode S Code | 53266653 |
| Mode S Code Hex | AD6DAB |