| Tail Number / N-Number | N4870U |
| Manufacturer | PIPER |
| Model | PA-28-161 |
| Year Built | 2005 |
| Manufacturer's Serial Number | 2842238 |
| 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 | 108 miles per hour |
| Type of Registrant | Government |
| Owner Name | UNIVERSITY OF OKLAHOMA |
| Other Names |
|
| Street | 2750 VENTURE DR |
| City | NORMAN |
| State | OK |
| Zip Code | 73069-8279 |
| Region | Southwestern |
| County | Cleveland County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2005-05-25 |
| Certificate Issue Date | 2005-07-06 |
| Last Action Date | 2020-10-07 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 51402405 |
| Mode S Code Hex | A60505 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4870U.
| Tail Number / N-Number | N4870U |
| Manufacturer | CESSNA |
| Model | U206G |
| Manufacturer's Serial Number | U20605132 |
| Aircraft Type | Fixed wing single 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 | 1 engine |
| Average Cruising Speed | 132 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | DEL RIO FLYING SVC INC |
| Street | PO BOX 987 |
| City | DEL RIO |
| State | TX |
| Zip Code | 78840 |
| County | Cleveland County |
| Country | US |
| Certificate Issue Date | 1979-08-21 |
| Last Action Date | 1991-06-21 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1993-04-29 |
| Exported To | GUATEMALA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4870U.
| Tail Number / N-Number | N4870U |
| Manufacturer | CESSNA |
| Model | 210-5A(205A) |
| Year Built | 1963 |
| Manufacturer's Serial Number | 205-0570 |
| Aircraft Type | Fixed wing single 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 | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | CESSNA AIRCRAFT COMPANY |
| Street | 5800 PAWNEE ROAD |
| City | WICHITA |
| State | KS |
| Zip Code | 67201 |
| Region | Central |
| County | Cleveland County |
| Last Status | Valid Registration |
| Cancellation Date | 1964-07-24 |
| Exported To | AUSTRALIA |