| Tail Number / N-Number | N33DF |
| Manufacturer | GLASER-DIRKS |
| Model | DG-800 |
| Year Built | 1994 |
| Manufacturer's Serial Number | 8-35A27 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | SIEBERT ROLF M |
| Street | PO BOX 1442 |
| City | MORIARTY |
| State | NM |
| Zip Code | 87035-1442 |
| Region | Southwestern |
| County | Torrance County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1994-12-08 |
| Certificate Issue Date | 2004-10-20 |
| Last Action Date | 2021-06-15 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 50711707 |
| Mode S Code Hex | A393C7 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N33DF.
| Tail Number / N-Number | N33DF |
| Manufacturer | CESSNA |
| Model | T210L |
| Year Built | 1976 |
| Manufacturer's Serial Number | 21061228 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 141 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | D & D ENTERPRISES INC |
| Street | 159 N 4TH ST |
| City | LARAMIE |
| State | WY |
| Zip Code | 82070 |
| Region | Northwest Mountain |
| County | Torrance County |
| Certificate Issue Date | 1976-04-03 |
| Last Status | Valid Registration |
| Cancellation Date | 1981-05-05 |