| Tail Number / N-Number | N912SF |
| Manufacturer | HOFFMAN-FLUGZEUGBAU |
| Model | H 36 DIMONA |
| Manufacturer's Serial Number | 36212 |
| Aircraft Type | Glider |
| 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 | LIMBACH |
| Engine Model | LIMBACH L2000 |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 80 hp (60 kW) |
| Type of Registrant | Individual |
| Owner Name | WIEDERKEHR ANTHONY C |
| Street | 15610 4TH AVE NW |
| City | ARLINGTON |
| State | WA |
| Zip Code | 98223-5440 |
| Region | Northwest Mountain |
| County | Snohomish County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1987-11-09 |
| Certificate Issue Date | 2002-10-23 |
| Last Action Date | 2021-03-24 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 53117657 |
| Mode S Code Hex | AC9FAF |