| Tail Number / N-Number | N99WB |
| Type of Reservation | 2 year hold for canceled N-numbers |
| Reserving Party Name | CANCELLED/NOT ASSIGNED |
| Date Reserved | 2023-02-04 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N99WB.
| Tail Number / N-Number | N99WB |
| Manufacturer | COOK DAVID R |
| Model | RV-4 |
| Manufacturer's Serial Number | 2328 |
| 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 | 0-360-A1D |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | COTTON GALEN M |
| Street | 21B VICK SPRING RD |
| City | HUNTSVILLE |
| State | TX |
| Zip Code | 77340-2721 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1993-06-28 |
| Certificate Issue Date | 2016-10-25 |
| Last Action Date | 2019-05-12 |
| Last Status | Registration Expired - Pending Cancellation |
| Cancellation Date | 2023-02-04 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N99WB.
| Tail Number / N-Number | N99WB |
| Manufacturer | CESSNA |
| Model | T337C |
| Manufacturer's Serial Number | 3370947 |
| Aircraft Type | Fixed wing multi 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 | 2 engines |
| Average Cruising Speed | 142 miles per hour |
| Last Status | A second attempt has been made at mailing a Triennial Aircraft Registration form to the owner with no response |
| Cancellation Date | 1990-06-25 |