| Tail Number / N-Number | N9Y |
| Manufacturer | OLDFIELD |
| Model | SPECIAL |
| Year Built | 1954 |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | A80 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 80 hp (60 kW) |
| Average Cruising Speed | 85 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MANN PERRY S |
| Street | 325 DRY CREEK RD |
| City | HEALDSBURG |
| State | CA |
| Zip Code | 95448-9705 |
| Region | Western-Pacific |
| County | Sonoma County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1966-04-08 |
| Certificate Issue Date | 2012-05-08 |
| Last Action Date | 2020-12-16 |
| Expiration Date | 2028-05-31 |
| Status | Valid Registration |
| Mode S Code | 53066240 |
| Mode S Code Hex | AC6CA0 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N9Y.
| Tail Number / N-Number | N9Y |
| Manufacturer | STINSON |
| Model | SM-8A |
| Manufacturer's Serial Number | M-4254 |
| 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 | 123 miles per hour |
| Type of Registrant | Government |
| Owner Name | BUREAU OF AIR COMMERCE |
| Street | US DEPARTMENT OF COMMERCE |
| City | WASHINGTON |
| State | DC |
| Zip Code | 20009 |
| Region | Eastern |
| County | Sonoma County |
| Certificate Issue Date | 1934-12-26 |
| Last Status | Valid Registration |
| Cancellation Date | 1935-07-04 |