| Tail Number / N-Number | N2731Z |
| Manufacturer | SCHWEIZER |
| Model | SGS 1-26B |
| Year Built | 1964 |
| Manufacturer's Serial Number | 251 |
| 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 |
| Average Cruising Speed | 58 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | WAVE SOARING ADVENTURES INC |
| Street | 21709 SNAG ISLAND DR |
| City | LAKE TAPPS |
| State | WA |
| Zip Code | 98391-8725 |
| Region | Northwest Mountain |
| County | Pierce County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1965-04-15 |
| Certificate Issue Date | 2015-03-03 |
| Last Action Date | 2020-10-30 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 50532064 |
| Mode S Code Hex | A2B434 |