| Tail Number / N-Number | N620MM |
| Manufacturer | CESSNA |
| Model | 180A |
| Year Built | 1957 |
| Manufacturer's Serial Number | 32780 |
| 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 | CONT MOTOR |
| Engine Model | O-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 230 hp (172 kW) |
| Average Cruising Speed | 121 miles per hour |
| Type of Registrant | Individual |
| Owner Name | RAHILL JOHN G |
| Street | 21 EASTMAN WAY DR |
| City | BURLINGTON |
| State | VT |
| Zip Code | 05401-4692 |
| Region | New England |
| County | Chittenden County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1957-01-24 |
| Certificate Issue Date | 2020-12-22 |
| Last Action Date | 2020-12-22 |
| Expiration Date | 2027-12-31 |
| Status | Valid Registration |
| Mode S Code | 52013534 |
| Mode S Code Hex | A8175C |