| Tail Number / N-Number | N1644E |
| Manufacturer | CESSNA |
| Model | 172N |
| Year Built | 1979 |
| Manufacturer's Serial Number | 17271079 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | MOUNTAIN FLYERS INC |
| Street | PO BOX 1651 |
| City | HENDERSONVILLE |
| State | NC |
| Zip Code | 28793-1651 |
| Region | Eastern |
| County | Henderson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Multiple |
| Airworthiness Date | 1991-05-23 |
| Certificate Issue Date | 2009-10-06 |
| Last Action Date | 2021-03-04 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 50201563 |
| Mode S Code Hex | A10373 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1644E.
| Tail Number / N-Number | N1644E |
| Manufacturer | AERONCA |
| Model | 7AC |
| Year Built | 1946 |
| Manufacturer's Serial Number | 7AC-5209 |
| 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 | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | COFFIN W H /DBA COFFIN AIR SERVICE |
| Street | 6429 ANAHEIM-TELEGRAPH ROAD |
| City | LOS ANGELES |
| State | CA |
| Zip Code | 90002 |
| Region | Western-Pacific |
| County | Henderson County |
| Certificate Issue Date | 1946-11-29 |
| Last Status | Valid Registration |
| Cancellation Date | 1947-08-04 |