| Tail Number / N-Number | N644M |
| Manufacturer | SHORT BROS. & HARLAND |
| Model | SC7 SERIES 3 |
| Manufacturer's Serial Number | SH1912 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 20 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 171 miles per hour |
| Type of Registrant | Government |
| Owner Name | COLLIER MOSQUITO CONTROL DISTRICT |
| Other Names |
|
| Street | 600 NORTH RD |
| City | NAPLES |
| State | FL |
| Zip Code | 34104-3464 |
| Region | Southern |
| County | Collier County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 1998-12-07 |
| Last Action Date | 2021-08-17 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 52072452 |
| Mode S Code Hex | A8752A |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N644M.
| Tail Number / N-Number | N644M |
| Manufacturer | FLEET |
| Model | 2 |
| Manufacturer's Serial Number | 219 |
| 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 | 78 miles per hour |
| Type of Registrant | Partnership |
| Owner Name | SPICER & SANTRY |
| Street | GRAND CENTRAL AIR TERMINAL |
| City | GLENDALE |
| State | CA |
| Zip Code | 90001 |
| Region | Western-Pacific |
| County | Collier County |
| Last Status | Valid Registration |
| Cancellation Date | 1930-11-04 |