| Tail Number / N-Number | N511Y |
| Manufacturer | ROLLADEN-SCHNEIDER GMBH |
| Model | LS-3 |
| Year Built | 1978 |
| Manufacturer's Serial Number | 3275 |
| 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 | Co-Ownership |
| Owner Name | ROESKE STANLEY B |
| Other Names |
|
| Street | 987 LYNX LOOP NE |
| City | ALBUQUERQUE |
| State | NM |
| Zip Code | 87122-1313 |
| Region | Southwestern |
| County | Bernalillo County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-05-24 |
| Certificate Issue Date | 1989-11-16 |
| Last Action Date | 2021-05-17 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 51463514 |
| Mode S Code Hex | A6674C |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N511Y.
| Tail Number / N-Number | N511Y |
| Manufacturer | EAGLEROCK |
| Model | A-1 |
| Year Built | 1931 |
| Manufacturer's Serial Number | 995 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 63 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | FRANCIS FLYING SERVICE INC |
| Street | HOUSTON AIRPORT ON TELEPHONE RD |
| City | HOUSTON |
| State | TX |
| Zip Code | 77001 |
| Region | Southwestern |
| County | Bernalillo County |
| Certificate Issue Date | 1931-04-23 |
| Last Status | Valid Registration |
| Cancellation Date | 1931-06-09 |