| Tail Number / N-Number | N520ER |
| Manufacturer | CESSNA |
| Model | 172S |
| Year Built | 2001 |
| Manufacturer's Serial Number | 172S8923 |
| 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 | I0360 SER A&C |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 200 hp (149 kW) |
| Type of Registrant | LLC |
| Owner Name | N520ER LLC |
| Street | 5701 WALTER BEECH ST |
| City | NEW ORLEANS |
| State | LA |
| Zip Code | 70126-8021 |
| Region | Southwestern |
| County | Orleans Parish |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2001-08-16 |
| Certificate Issue Date | 2017-02-14 |
| Last Action Date | 2022-10-27 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 51504542 |
| Mode S Code Hex | A68962 |