| Tail Number / N-Number | N9720 |
| Manufacturer | WESTLAND HELICOPTERS LTD |
| Model | WESTLAND WASP HAS1 |
| Manufacturer's Serial Number | F9720 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 12 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 | ECA LTD |
| Street | 497 HARRIS HILL RD |
| City | HANNIBAL |
| State | NY |
| Zip Code | 13074-2266 |
| Region | Eastern |
| County | Oswego County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2018-01-30 |
| Last Action Date | 2020-08-17 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 53306553 |
| Mode S Code Hex | AD8D6B |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N9720.
| Tail Number / N-Number | N9720 |
| Manufacturer | MOTH |
| Model | 60-GM |
| Manufacturer's Serial Number | 885 |
| 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 | 86 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MCCOY HERBERT |
| Street | 1217 1ST AVE |
| City | MIDDLETON |
| State | OH |
| Zip Code | 45042 |
| Region | Great Lakes |
| County | Oswego County |
| Certificate Issue Date | 1939-09-09 |
| Last Status | Valid Registration |
| Cancellation Date | 1940-07-15 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N9720.
| Tail Number / N-Number | N9720 |
| Manufacturer | GRUMMAN |
| Model | G-164A |
| Manufacturer's Serial Number | 1238 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 98 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | INTERNATIONAL AGCAT DISTRIBUTORS |
| County | Oswego County |
| Last Status | Valid Registration |
| Cancellation Date | 1974-06-03 |
| Exported To | PORTUGAL |