| Tail Number / N-Number | N818GR |
| Manufacturer | RAINWATER GREG |
| Model | RV-4 |
| Year Built | 1991 |
| Manufacturer's Serial Number | 818 |
| 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 | LLC |
| Owner Name | ANGEL AVIATION LLC |
| Street | 2539 W HIGHWAY 18 |
| City | PARADISE |
| State | KS |
| Zip Code | 67658-9400 |
| Region | Central |
| County | Russell County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1991-07-25 |
| Certificate Issue Date | 2019-11-06 |
| Last Action Date | 2022-06-15 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 52623672 |
| Mode S Code Hex | AB27BA |