| Tail Number / N-Number | N434RR |
| Manufacturer | RUDOLPH RICHARD WM |
| Model | AVENTURA II Z |
| Year Built | 2016 |
| Manufacturer's Serial Number | AA2A0170 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Kit Manufacturer | AERO ADVENTURE LLC |
| Kit Model | AVENTURA II |
| Type of Registrant | LLC |
| Owner Name | AD ASTRA 9000 LLC |
| Street | 530B HARKLE RD STE 100 |
| City | SANTA FE |
| State | NM |
| Zip Code | 87505-4739 |
| Region | Southwestern |
| County | Santa Fe County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2016-04-14 |
| Certificate Issue Date | 2019-08-27 |
| Last Action Date | 2022-05-02 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 51231601 |
| Mode S Code Hex | A53381 |