| Tail Number / N-Number | N721CM |
| Manufacturer | RYAN |
| Model | NAVION |
| Year Built | 1946 |
| Manufacturer's Serial Number | NAV-4-74 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | E185 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 205 hp (153 kW) |
| Average Cruising Speed | 126 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | MANINT JAMES E |
| Other Names |
|
| Street | 105 W WILLIAM |
| City | MONTICELLO |
| State | IL |
| Zip Code | 61856 |
| Region | Great Lakes |
| County | Piatt County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-07-16 |
| Certificate Issue Date | 2000-10-26 |
| Last Action Date | 2021-03-13 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 52323601 |
| Mode S Code Hex | A9A781 |