| Tail Number / N-Number | N474C |
| Manufacturer | DOUGHERTY RICHARD J |
| Model | MODIFIED GYROBEE |
| Manufacturer's Serial Number | 111041 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | YAMAHA |
| Engine Model | ALL MDLS A/B |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | LAWRENCE CARL E |
| Street | 1467 PATTON DR |
| City | BOULDER |
| State | CO |
| Zip Code | 80303-1258 |
| Region | Northwest Mountain |
| County | Boulder County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2014-02-19 |
| Certificate Issue Date | 2019-01-08 |
| Last Action Date | 2021-10-07 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 51350050 |
| Mode S Code Hex | A5D028 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N474C.
| Tail Number / N-Number | N474C |
| Manufacturer | STINSON |
| Model | 108-2 |
| Year Built | 1947 |
| Manufacturer's Serial Number | 108-3474 |
| 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 | FRANKLIN |
| Engine Model | 6A4150 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 150 hp (112 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| City | HUNTERSVILLE |
| State | NC |
| Zip Code | 28078 |
| County | Boulder County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-06-23 |
| Last Action Date | 1982-01-16 |
| Last Status | Sale Reported – Pending Cancellation |
| Cancellation Date | 2012-08-23 |