| Tail Number / N-Number | N104DK |
| Type of Reservation | 2 year hold for canceled N-numbers |
| Reserving Party Name | CANCELLED/NOT ASSIGNED |
| Date Reserved | 2018-02-13 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N104DK.
| Tail Number / N-Number | N104DK |
| Manufacturer | KNIGHT DONALD H |
| Model | WATER BIRD 100 |
| Year Built | 1986 |
| Manufacturer's Serial Number | 100 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | KNIGHT DONALD H |
| Street | 1022 CAMPO CT |
| City | WEIDMAN |
| State | MI |
| Zip Code | 48893-9334 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1990-04-23 |
| Certificate Issue Date | 1986-11-20 |
| Last Action Date | 2012-10-12 |
| Last Status | Registration Expired - Pending Cancellation |
| Cancellation Date | 2018-02-13 |