| Tail Number / N-Number | N556ND |
| Manufacturer | CESSNA |
| Model | 172S |
| Year Built | 2009 |
| Manufacturer's Serial Number | 172S10982 |
| 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 | IO-360-L2A |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | LLC |
| Owner Name | RAINIER FLIGHT SERVICE LLC |
| Street | 800 W PERIMETER RD |
| City | RENTON |
| State | WA |
| Zip Code | 98057-5328 |
| Region | Northwest Mountain |
| County | King County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2009-06-16 |
| Certificate Issue Date | 2020-02-10 |
| Last Action Date | 2022-09-20 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 51613345 |
| Mode S Code Hex | A716E5 |