| Tail Number / N-Number | N9100A |
| Manufacturer | CESSNA |
| Model | 170A |
| Year Built | 1949 |
| Manufacturer's Serial Number | 18859 |
| 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 | C145 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 145 hp (108 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | RETTZO BERNARD J |
| Street | 214 S EUCALYPTUS PL |
| City | CHANDLER |
| State | AZ |
| Zip Code | 85225-5806 |
| Region | Western-Pacific |
| County | Maricopa County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-06-08 |
| Certificate Issue Date | 2013-03-29 |
| Last Action Date | 2021-10-13 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 53114404 |
| Mode S Code Hex | AC9904 |