| Tail Number / N-Number | N4772R |
| Manufacturer | CESSNA |
| Model | 172RG |
| Year Built | 1979 |
| Manufacturer's Serial Number | 172RG0027 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Co-Ownership |
| Owner Name | KIMBALL MICHAEL G |
| Other Names |
|
| Street | PO BOX 49 |
| City | PLACERVILLE |
| State | CO |
| Zip Code | 81430-0049 |
| Region | Northwest Mountain |
| County | San Miguel County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-09-28 |
| Certificate Issue Date | 2017-05-10 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 51356711 |
| Mode S Code Hex | A5DDC9 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4772R.
| Tail Number / N-Number | N4772R |
| Manufacturer | BELL |
| Model | 206B |
| Year Built | 1968 |
| Manufacturer's Serial Number | 269 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | HELICOPTERS UNLIMITED INC |
| Street | 8895 MONTVIEW BLVD |
| City | DENVER |
| State | CO |
| Zip Code | 80220 |
| Region | Northwest Mountain |
| County | San Miguel County |
| Certificate Issue Date | 1973-12-10 |
| Last Status | Valid Registration |
| Cancellation Date | 1974-12-13 |
| Exported To | CANADA |