| Tail Number / N-Number | N99989 |
| Type of Reservation | Fee paid |
| Reserving Party Name | MAHONEY THOMAS M JR |
| Street | PO BOX 9 |
| City | OCOEE |
| State | FL |
| Zip Code | 34761-0009 |
| Date Reserved | 2022-10-25 |
| Expiration Date | 2023-08-25 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N99989.
| Tail Number / N-Number | N99989 |
| Manufacturer | PILATUS |
| Model | B-4 |
| Year Built | 1974 |
| Manufacturer's Serial Number | 106 |
| 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 | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Average Cruising Speed | 67 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | DAVIS KARL C |
| Other Names |
|
| Street | PO BOX 722 |
| City | RICHLAND |
| State | WA |
| Zip Code | 99352 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1974-05-29 |
| Certificate Issue Date | 1978-02-10 |
| Last Action Date | 2010-04-20 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2015-05-04 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N99989.
| Tail Number / N-Number | N99989 |
| Manufacturer | ERCOUPE |
| Model | 415-C |
| Year Built | 1946 |
| Manufacturer's Serial Number | 2612 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | HAINING LUMBER CO INC |
| Street | BASHFORD BLOCK |
| City | PRESCOTT |
| State | AZ |
| Zip Code | 86301 |
| Region | Western-Pacific |
| Certificate Issue Date | 1946-10-21 |
| Last Status | Valid Registration |
| Cancellation Date | 1955-10-13 |