Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N939Y.
| Tail Number / N-Number | N939Y |
| Manufacturer | CLARK MAYNARD/ELLIOTT JOE |
| Model | SECONDARY GLIDER |
| Year Built | 1930 |
| Manufacturer's Serial Number | 1 |
| 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) |
| Number of Engines | 0 engines |
| Type of Registrant | Co-Ownership |
| Owner Name | CLARK MAYNARD/ELLIOTT JOE |
| Street | 707 VALNETT ST |
| City | ARCADIA |
| State | CA |
| Zip Code | 91007 |
| Region | Western-Pacific |
| Last Status | Valid Registration |
| Cancellation Date | 1933-06-17 |
| Mode S Code | 53204476 |
| Mode S Code Hex | AD093E |