| Tail Number / N-Number | N266KA |
| Manufacturer | ROBINSON HELICOPTER CO |
| Model | R66 |
| Manufacturer's Serial Number | 0479 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROLLS-ROYC |
| Engine Model | 250-C300/A1 |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | LLC |
| Owner Name | C4HUNDRED LLC |
| Street | ATTN: CHARLES OAKS PO BOX 1047 |
| City | ONTARIO |
| State | OR |
| Zip Code | 97132 |
| Region | Northwest Mountain |
| County | Yamhill County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2014-01-14 |
| Certificate Issue Date | 2019-11-06 |
| Last Action Date | 2019-11-06 |
| Expiration Date | 2022-11-30 |
| Status | Third Notice for Registration Renewal |
| Mode S Code | 50513051 |
| Mode S Code Hex | A29629 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N266KA.
| Tail Number / N-Number | N266KA |
| Manufacturer | KAMAN AEROSPACE CORP |
| Model | K-1200 |
| Year Built | 2003 |
| Manufacturer's Serial Number | A94-0036 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | HONEYWELL |
| Engine Model | T5317 SER |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 1,500 hp (1,119 kW) |
| Type of Registrant | Corporation |
| Owner Name | KAMAN AEROSPACE CORP |
| Street | PO BOX 2 |
| City | BLOOMFIELD |
| State | CT |
| Zip Code | 06002-0002 |
| County | Yamhill County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2003-04-25 |
| Certificate Issue Date | 2003-01-30 |
| Last Action Date | 2003-02-04 |
| Last Status | Valid Registration |
| Cancellation Date | 2005-06-01 |
| Exported To | JAPAN |