| Tail Number / N-Number | N2938 |
| Manufacturer | ROBERTSON |
| Model | SCHREDER HP-11A |
| Year Built | 1970 |
| Manufacturer's Serial Number | 20 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Not 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 | 60 miles per hour |
| Type of Registrant | Individual |
| Owner Name | ROBERTSON RAYMOND A |
| Street | 969 SYLVAN FALLS RD |
| City | POTSDAM |
| State | NY |
| Zip Code | 13676-3335 |
| Region | Eastern |
| County | St. Lawrence County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1972-07-11 |
| Certificate Issue Date | 1970-11-03 |
| Last Action Date | 2021-08-20 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 50602017 |
| Mode S Code Hex | A3040F |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N2938.
| Tail Number / N-Number | N2938 |
| Manufacturer | WACO/POKORSKI |
| Model | WACO YPF-7 |
| Manufacturer's Serial Number | 7 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | GRIMES LOUIS |
| Street | 404 SOUTH RIVER STREET |
| City | COMMERCE |
| State | OK |
| Zip Code | 74339 |
| Region | Southwestern |
| County | St. Lawrence County |
| Last Status | Valid Registration |
| Cancellation Date | 1930-03-14 |