Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N16921.
| Tail Number / N-Number | N16921 |
| Manufacturer | GWINN AIRCAR CO INC |
| Model | I |
| Year Built | 1938 |
| Manufacturer's Serial Number | 502 |
| 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) |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | GWINN AIRCAR CO INC |
| Street | 777 HERTAL AVE |
| City | BUFFALO |
| State | NY |
| Zip Code | 14207 |
| Region | Eastern |
| Country | US |
| Certificate Issue Date | 1938-08-16 |
| Last Status | Valid Registration |
| Cancellation Date | 1938-08-23 |
| Mode S Code | 50212725 |
| Mode S Code Hex | A115D5 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N16921.
| Tail Number / N-Number | N16921 |
| Manufacturer | BELL |
| Model | 206B |
| Manufacturer's Serial Number | 2404 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 112 miles per hour |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1988-10-25 |
| Mode S Code | 50212725 |
| Mode S Code Hex | A115D5 |