| Tail Number / N-Number | N91996 |
| Manufacturer | CESSNA |
| Model | 172R |
| Year Built | 2012 |
| Manufacturer's Serial Number | 17281619 |
| 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 | IO-360-L2A |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Government |
| Owner Name | OKLAHOMA STATE UNIVERSITY |
| Street | 1818 WRIGHT DR |
| City | STILLWATER |
| State | OK |
| Zip Code | 74075-1017 |
| Region | Southwestern |
| County | Payne County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2012-08-15 |
| Certificate Issue Date | 2013-04-24 |
| Last Action Date | 2021-12-20 |
| Expiration Date | 2029-04-30 |
| Status | Valid Registration |
| Mode S Code | 53135714 |
| Mode S Code Hex | ACBBCC |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N91996.
| Tail Number / N-Number | N91996 |
| Manufacturer | PIPER |
| Model | J3C-65 |
| Manufacturer's Serial Number | 16431 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | 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 | 67 miles per hour |
| Type of Registrant | Individual |
| Owner Name | PRICE VIRGIL O |
| Street | RR # 2 |
| City | TIFFIN |
| State | OH |
| Zip Code | 44883 |
| Region | Great Lakes |
| County | Payne County |
| Certificate Issue Date | 1950-08-16 |
| Last Status | Valid Registration |
| Cancellation Date | 1950-10-05 |