| Tail Number / N-Number | N278BA |
| Manufacturer | LET |
| Model | L 33 SOLO |
| Manufacturer's Serial Number | 940207 |
| 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 | LLC |
| Owner Name | SIERRA FLIERS LLC |
| Street | PO BOX 20181 |
| City | RENO |
| State | NV |
| Zip Code | 89515-0181 |
| Region | Western-Pacific |
| County | Washoe County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1994-07-08 |
| Certificate Issue Date | 2022-12-08 |
| Last Action Date | 2022-12-08 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 50542116 |
| Mode S Code Hex | A2C44E |