| Tail Number / N-Number | N933W |
| Manufacturer | STINSON |
| Model | SM-7B |
| Year Built | 1930 |
| Manufacturer's Serial Number | M3006 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | R680E SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Average Cruising Speed | 132 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | ALLEN EARL R |
| Other Names |
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| Street | 22067 HATCHER DR |
| City | COTTONWOOD |
| State | CA |
| Zip Code | 96022-7611 |
| Region | Western-Pacific |
| County | Shasta County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1960-06-14 |
| Certificate Issue Date | 2019-01-02 |
| Last Action Date | 2022-01-18 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 53171302 |
| Mode S Code Hex | ACF2C2 |