| Tail Number / N-Number | N5178Y |
| Manufacturer | CESSNA |
| Model | 172R |
| Manufacturer's Serial Number | 17281099 |
| 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 |
| Type of Registrant | Government |
| Owner Name | SOUTHEASTERN OKLAHOMA STATE UNIVERSITY |
| Street | AVIATION SCIENCES INSTITUTE 425 W UNIVERSITY BLVD |
| City | DURANT |
| State | OK |
| Zip Code | 74701-3347 |
| Region | Southwestern |
| County | Bryan County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2002-06-04 |
| Last Action Date | 2020-05-27 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 51477367 |
| Mode S Code Hex | A67EF7 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N5178Y.
| Tail Number / N-Number | N5178Y |
| Manufacturer | PIPER |
| Model | PA-23-250 |
| Manufacturer's Serial Number | 272224 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Individual |
| Owner Name | LONG RICHARD G |
| Street | 72 LA RONDA PO BOX 982 |
| City | RANCHO MIRAGE |
| State | CA |
| Zip Code | 92270 |
| Region | Western-Pacific |
| County | Bryan County |
| Certificate Issue Date | 1978-06-29 |
| Last Status | Valid Registration |
| Cancellation Date | 1982-09-11 |