| Tail Number / N-Number | N21970 |
| Manufacturer | BEECH-PARKS |
| Model | BEECH-PARKS D-45 |
| Manufacturer's Serial Number | BG-197 |
| 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 |
| Type of Registrant | Corporation |
| Owner Name | WEAVER AIRCRAFT CO |
| Street | 2600 COLLEGE PKWY HNGR 34 |
| City | CARSON CITY |
| State | NV |
| Zip Code | 89706-0777 |
| Region | Western-Pacific |
| County | Carson City |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2020-06-02 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 50357127 |
| Mode S Code Hex | A1DE57 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N21970.
| Tail Number / N-Number | N21970 |
| Manufacturer | PORTERFIELD |
| Model | CP-50 |
| Year Built | 1939 |
| Manufacturer's Serial Number | 556 |
| 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 | 76 miles per hour |
| Type of Registrant | Individual |
| Owner Name | COOPER HARRY C |
| Street | GENERAL DELIVERY |
| City | CHAMBERS |
| State | NE |
| Zip Code | 68725 |
| Region | Central |
| County | Carson City |
| Certificate Issue Date | 1939-08-15 |
| Last Status | Valid Registration |
| Cancellation Date | 1940-12-27 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N21970.
| Tail Number / N-Number | N21970 |
| Manufacturer | CESSNA |
| Model | A185F |
| Year Built | 1976 |
| Manufacturer's Serial Number | 18503073 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 127 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ST CLOUD AVIATION INC |
| Street | PO BOX 1599 |
| City | ST CLOUD |
| State | MN |
| Zip Code | 56302 |
| Region | Great Lakes |
| County | Carson City |
| Country | US |
| Last Status | Valid Registration |
| Cancellation Date | 1981-08-19 |
| Exported To | CANADA |