| Tail Number / N-Number | N18984 |
| Manufacturer | ROBINSON SAILPLANE |
| Model | JR-5 |
| Year Built | 1938 |
| Manufacturer's Serial Number | JR5 |
| 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 | Co-Ownership |
| Owner Name | FRONIUS DOUGLAS L |
| Other Names |
|
| Street | 14161 ARBOLITOS DR |
| City | POWAY |
| State | CA |
| Zip Code | 92064-6439 |
| Region | Western-Pacific |
| County | San Diego County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2021-06-02 |
| Certificate Issue Date | 2002-05-08 |
| Last Action Date | 2022-11-27 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 50262650 |
| Mode S Code Hex | A165A8 |