| Tail Number / N-Number | N811RJ |
| Manufacturer | SAUER ROBERT E |
| Model | KR2S |
| Year Built | 2007 |
| Manufacturer's Serial Number | 001 |
| 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 | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Co-Ownership |
| Owner Name | SAUER ROBERT E TRUSTEE |
| Other Names |
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| Street | 12327 W CORONET DR |
| City | SUN CITY WEST |
| State | AZ |
| Zip Code | 85375-5121 |
| Region | Western-Pacific |
| County | Maricopa County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2007-05-17 |
| Certificate Issue Date | 2004-01-12 |
| Last Action Date | 2022-04-12 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 52607223 |
| Mode S Code Hex | AB0E93 |