| Tail Number / N-Number | N12KR |
| Manufacturer | PASSMORE ROBERT L |
| Model | KR-2 |
| Year Built | 1981 |
| 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 | VOLKSWAGEN |
| Engine Model | CONVERSION |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 36 hp (27 kW) |
| Type of Registrant | Individual |
| Owner Name | RYAN R S |
| Street | 875 LORING ST |
| City | SAN DIEGO |
| State | CA |
| Zip Code | 92109-1759 |
| Region | Western-Pacific |
| County | San Diego County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1981-09-10 |
| Certificate Issue Date | 2021-09-15 |
| Last Action Date | 2022-01-05 |
| Expiration Date | 2028-09-30 |
| Status | Valid Registration |
| Mode S Code | 50051112 |
| Mode S Code Hex | A0524A |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N12KR.
| Tail Number / N-Number | N12KR |
| Manufacturer | RAND ROBINSON ENGINEERING INC |
| Model | KR-3 |
| Year Built | 1980 |
| Manufacturer's Serial Number | 02 |
| 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 |
| Type of Registrant | Corporation |
| Owner Name | RAND ROBINSON ENGRG INC |
| Street | 5395 INDUSTRIAL DR STE A |
| City | HUNTINGTON BEACH |
| State | CA |
| Zip Code | 92649 |
| County | San Diego County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1981-04-16 |
| Certificate Issue Date | 1981-03-13 |
| Last Action Date | 1991-05-04 |
| Last Status | A second attempt has been made at mailing a Triennial Aircraft Registration form to the owner with no response |
| Cancellation Date | 2003-12-18 |