| Tail Number / N-Number | N21RC |
| Manufacturer | BEECH |
| Model | C35 |
| Year Built | 1951 |
| Manufacturer's Serial Number | D-2789 |
| 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 | CONT MOTOR |
| Engine Model | E185 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 205 hp (153 kW) |
| Average Cruising Speed | 120 miles per hour |
| Type of Registrant | Individual |
| Owner Name | CHRISTOPHERSON ROBERT J |
| Street | PO BOX 144 |
| City | PROVO |
| State | UT |
| Zip Code | 84603-0144 |
| Region | Northwest Mountain |
| County | Utah County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-08-21 |
| Certificate Issue Date | 1987-04-14 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-06-30 |
| Status | Valid Registration |
| Mode S Code | 50334243 |
| Mode S Code Hex | A1B8A3 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N21RC.
| Tail Number / N-Number | N21RC |
| Manufacturer | CANNON |
| Model | STARDUSTER II |
| Manufacturer's Serial Number | 1 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | CISSNA LAWRENCE E JR |
| Street | 411 S AVENUE B |
| City | FREEPORT |
| State | TX |
| Zip Code | 77541-4721 |
| County | Utah County |
| Country | US |
| Certificate Issue Date | 2007-06-26 |
| Last Action Date | 2007-06-26 |
| Last Status | Valid Registration |
| Cancellation Date | 2007-07-30 |