| Tail Number / N-Number | N1642R |
| Manufacturer | GRUMMAN AMERICAN AVN. CORP. |
| Model | AA-1B |
| Manufacturer's Serial Number | AA1B0642 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 100 miles per hour |
| Type of Registrant | Individual |
| Owner Name | YOUNT BRIAN C |
| Street | 808 W FERN DR |
| City | FULLERTON |
| State | CA |
| Zip Code | 92832-1016 |
| Region | Western-Pacific |
| County | Sonoma County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1976-08-11 |
| Certificate Issue Date | 2020-11-10 |
| Last Action Date | 2020-11-10 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 50201470 |
| Mode S Code Hex | A10338 |