| Tail Number / N-Number | N21CF |
| Manufacturer | CESSNA |
| Model | 177B |
| Year Built | 1974 |
| Manufacturer's Serial Number | 17702163 |
| 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) |
| Average Cruising Speed | 108 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SMITH ROBERT R |
| Street | PO BOX 40 |
| City | BENTON |
| State | LA |
| Zip Code | 71006-0040 |
| Region | Southwestern |
| County | Bossier Parish |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1974-09-04 |
| Certificate Issue Date | 2017-11-14 |
| Last Action Date | 2020-06-29 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 50333541 |
| Mode S Code Hex | A1B761 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N21CF.
| Tail Number / N-Number | N21CF |
| Manufacturer | FARRINGTON |
| Model | BENSEN B-8M |
| Manufacturer's Serial Number | 382204460 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 45 miles per hour |
| Type of Registrant | Individual |
| Owner Name | FARRINGTON CHARLES E |
| Street | 6232 LAKE APOPKA |
| City | SAN DIEGO |
| State | CA |
| Zip Code | 92119 |
| Region | Western-Pacific |
| County | Bossier Parish |
| Certificate Issue Date | 1973-12-06 |
| Last Status | Valid Registration |
| Cancellation Date | 1976-04-29 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N21CF.
| Tail Number / N-Number | N21CF |
| Manufacturer | HOYT ROBERT H |
| Model | VANS RV-6 |
| Year Built | 1998 |
| Manufacturer's Serial Number | 25109 |
| 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 | LYCOMING |
| Engine Model | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | BLANCO ENCALADA 919 |
| City | BUENOS AIRES |
| Zip Code | 1428 |
| County | Bossier Parish |
| Country | AR |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1998-08-25 |
| Last Action Date | 2011-05-14 |
| Last Status | Sale reported |
| Cancellation Date | 2011-05-24 |
| Exported To | ARGENTINA |