Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N1757C.
| Tail Number / N-Number | N1757C |
| Manufacturer | CESSNA |
| Model | 180 |
| Manufacturer's Serial Number | 30457 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 121 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SILVERTIP SKYDIVERS CORP |
| Street | BOX 22 |
| City | MISSOULA |
| State | MT |
| Zip Code | 59801 |
| Region | Northwest Mountain |
| Certificate Issue Date | 1967-12-04 |
| Last Status | Valid Registration |
| Cancellation Date | 1971-02-25 |
| Mode S Code | 50227420 |
| Mode S Code Hex | A12F10 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N1757C.
| Tail Number / N-Number | N1757C |
| Manufacturer | DJI |
| Model | PHANTOM 2 |
| Manufacturer's Serial Number | PH646027097 V2.0 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 0 seats |
| Weight Class | CLASS 4 (UAV up to 55 pounds gross take off weight) |
| Number of Engines | 4 engines |
| Last Action Date | 2016-05-04 |
| Last Status | N-Number assigned, has not been registered and is pending cancellation |
| Cancellation Date | 2016-11-30 |
| Mode S Code | 50227420 |
| Mode S Code Hex | A12F10 |