Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N18991.
| Tail Number / N-Number | N18991 |
| Manufacturer | CHAMBERLAIN PAUL D |
| Model | FLYING WING GLIDER |
| Year Built | 1938 |
| 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 | Individual |
| Owner Name | CHAMBERLAIN PAUL D |
| Street | 1015 24TH ST |
| City | SANTA MONICA |
| State | CA |
| Zip Code | 90403 |
| Region | Western-Pacific |
| Country | US |
| Certificate Issue Date | 1938-10-22 |
| Last Status | Valid Registration |
| Cancellation Date | 1939-04-01 |
| Mode S Code | 50262710 |
| Mode S Code Hex | A165C8 |