| Tail Number / N-Number | N11H |
| Manufacturer | HOEFFEL JAN |
| Model | HOEFFEL SX300 |
| Manufacturer's Serial Number | 13 |
| 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 | LYCOMING |
| Engine Model | IO-540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | Individual |
| Owner Name | HOEFFEL JAN |
| Street | 540 MICHAEL DR |
| City | SONOMA |
| State | CA |
| Zip Code | 95476-4627 |
| Region | Western-Pacific |
| County | Sonoma County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1993-06-29 |
| Certificate Issue Date | 1993-08-09 |
| Last Action Date | 2020-08-19 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 50025211 |
| Mode S Code Hex | A02A89 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N11H.
| Tail Number / N-Number | N11H |
| Manufacturer | PARKS AIRCRAFT INC |
| Model | P-I |
| Year Built | 1929 |
| Manufacturer's Serial Number | 1951 |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | FALLS CITY AIRCRAFT CO |
| Street | GENERAL DELIVERY |
| City | FALLS CITY |
| State | NE |
| Zip Code | 68355 |
| Region | Central |
| County | Sonoma County |
| Country | US |
| Last Status | Valid Registration |