| Tail Number / N-Number | N474S |
| Manufacturer | SCHLEICHER |
| Model | ASW-27 |
| Year Built | 2001 |
| Manufacturer's Serial Number | 27164 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | Corporation |
| Owner Name | RUEGGER ENGINEERING CO |
| Street | 3084 BROOKVIEW FOREST DR |
| City | NASHVILLE |
| State | TN |
| Zip Code | 37211-7049 |
| Region | Central |
| County | Davidson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2001-10-28 |
| Last Action Date | 2021-11-30 |
| Status | Valid Registration |
| Mode S Code | 51350606 |
| Mode S Code Hex | A5D186 |