| Tail Number / N-Number | N79921 |
| Manufacturer | CESSNA |
| Model | 172K |
| Year Built | 1969 |
| Manufacturer's Serial Number | 17258249 |
| 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 | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CESSNA N79921 INC |
| Street | 1701 ALDEN NASH AVE SE |
| City | LOWELL |
| State | MI |
| Zip Code | 49331-9503 |
| Region | Great Lakes |
| County | Kent County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1969-05-02 |
| Certificate Issue Date | 1983-11-23 |
| Last Action Date | 2021-08-05 |
| Expiration Date | 2028-12-31 |
| Status | Valid Registration |
| Mode S Code | 52556054 |
| Mode S Code Hex | AADC2C |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N79921.
| Tail Number / N-Number | N79921 |
| Manufacturer | FAIRCHILD |
| Model | 24R-46A |
| Manufacturer's Serial Number | 1168 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 102 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ARABIAN AMERICAN OIL CO |
| City | DHAHRAN |
| County | Kent County |
| Country | SA |
| Certificate Issue Date | 1947-10-21 |
| Last Status | Valid Registration |
| Cancellation Date | 1954-11-03 |