| Tail Number / N-Number | N1664 |
| Type of Reservation | 2 year hold for canceled N-numbers |
| Reserving Party Name | CANCELLED/NOT ASSIGNED |
| Date Reserved | 2019-07-12 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N1664.
| Tail Number / N-Number | N1664 |
| Manufacturer | SLINGSBY |
| Model | T-53B |
| Year Built | 1968 |
| Manufacturer's Serial Number | 1688 |
| 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 | 60 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | WESTERN SLOPE SOARING INC |
| Street | 38500 FRENCH FIELD WAY |
| City | CRAWFORD |
| State | CO |
| Zip Code | 81415 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1970-07-24 |
| Certificate Issue Date | 2016-02-12 |
| Last Action Date | 2016-02-12 |
| Last Status | Registration Expired - Pending Cancellation |
| Cancellation Date | 2019-07-12 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N1664.
| Tail Number / N-Number | N1664 |
| Manufacturer | WACO |
| Model | GXE |
| Manufacturer's Serial Number | 795 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 119 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HYDE C MELVIN |
| Street | PO BOX 906 |
| City | SCHENECTADY |
| State | NY |
| Zip Code | 12307 |
| Region | Eastern |
| Certificate Issue Date | 1934-09-06 |
| Last Status | Valid Registration |
| Cancellation Date | 1935-06-01 |