| Tail Number / N-Number | N21GJ |
| Manufacturer | JASPER GARY H |
| Model | VANS RV-6 |
| Year Built | 1995 |
| Manufacturer's Serial Number | 20526 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | JASPER GAY H |
| Street | 5410 WATTSBURG RD |
| City | ERIE |
| State | PA |
| Zip Code | 16509-4024 |
| Region | Eastern |
| County | Erie County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1995-10-24 |
| Certificate Issue Date | 2015-12-19 |
| Last Action Date | 2021-07-16 |
| Expiration Date | 2028-12-31 |
| Status | Valid Registration |
| Mode S Code | 50333710 |
| Mode S Code Hex | A1B7C8 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N21GJ.
| Tail Number / N-Number | N21GJ |
| Manufacturer | JASPER GARY H |
| Model | KR-2 |
| Manufacturer's Serial Number | 777J |
| 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 | JASPER GARY H |
| Street | 118 DRUID DR |
| City | MCMURRAY |
| State | PA |
| Zip Code | 15317 |
| County | Erie County |
| Country | US |
| Certificate Issue Date | 1984-10-16 |
| Last Action Date | 1994-06-23 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1995-10-06 |