| Tail Number / N-Number | N97AR |
| Type of Reservation | Fee paid, notice for expiration sent |
| Reserving Party Name | TWIN OTTER INTERNATIONAL LTD |
| Street | PO BOX 570337 |
| City | LAS VEGAS |
| State | NV |
| Zip Code | 89157-0337 |
| Date Reserved | 2019-03-21 |
| Expiration Date | 2023-01-21 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N97AR.
| Tail Number / N-Number | N97AR |
| Manufacturer | SIKORSKY |
| Model | H-34 |
| Manufacturer's Serial Number | 55-4497 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 14 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 73 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ST LOUIS HELICOPTER AIRWAYS INC |
| Street | 18004 EDISON AVENUE PO BOX 809 |
| City | CHESTERFIELD |
| State | MO |
| Zip Code | 63017 |
| Country | US |
| Certificate Issue Date | 1984-04-18 |
| Last Action Date | 2000-04-18 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2000-06-08 |