| Tail Number / N-Number | N16039 |
| Manufacturer | RYAN AERONAUTICAL |
| Model | ST-A |
| Year Built | 1936 |
| Manufacturer's Serial Number | 128 |
| 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 | MENASCO |
| Engine Model | SUP PIRT D4B |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 160 hp (119 kW) |
| Average Cruising Speed | 92 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | BOWE WALTER C TRUSTEE |
| Other Names |
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| Street | 19500 7TH ST E |
| City | SONOMA |
| State | CA |
| Zip Code | 95476-7201 |
| Region | Western-Pacific |
| County | Sonoma County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1961-01-26 |
| Certificate Issue Date | 2010-08-26 |
| Last Action Date | 2020-08-19 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 50172221 |
| Mode S Code Hex | A0F491 |