| Tail Number / N-Number | N5NK |
| Manufacturer | PIPER |
| Model | PA-23-160 |
| Year Built | 1960 |
| Manufacturer's Serial Number | 23-1939 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 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 | 2 engines |
| Horsepower per Engine | 180 hp (134 kW) |
| Total Horsepower | 360 hp (269 kW) |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BARNES STEPHEN W |
| Street | 10112 THOMPSON AVE |
| City | YUKON |
| State | OK |
| Zip Code | 73099-7961 |
| Region | Southwestern |
| County | Canadian County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1987-04-02 |
| Certificate Issue Date | 2016-11-18 |
| Last Action Date | 2019-10-16 |
| Expiration Date | 2022-11-30 |
| Status | Third Notice for Registration Renewal |
| Mode S Code | 51433164 |
| Mode S Code Hex | A63674 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N5NK.
| Tail Number / N-Number | N5NK |
| Manufacturer | ROCKWELL INTERNATIONAL |
| Model | 690C |
| Manufacturer's Serial Number | 11603 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 11 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| County | Canadian County |
| Last Status | N-Number Assigned – but has not yet been registered |
| Cancellation Date | 1988-05-25 |