| Tail Number / N-Number | N810NK |
| Manufacturer | PIPER |
| Model | PA-28-181 |
| Manufacturer's Serial Number | 2881344 |
| 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 | 105 miles per hour |
| Type of Registrant | LLC |
| Owner Name | CHRISTIANSEN AVIATION LLC |
| Street | MAILBOXES ETC #1710 2207 CONCORD PIKE |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19803 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2022-08-29 |
| Last Action Date | 2022-08-29 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 52605222 |
| Mode S Code Hex | AB0A92 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N810NK.
| Tail Number / N-Number | N810NK |
| Manufacturer | MCDONNELL DOUGLAS |
| Model | DC-9-81(MD-81) |
| Year Built | 1981 |
| Manufacturer's Serial Number | 48015 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 116 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | P & W |
| Engine Model | JT8D SERIES |
| Engine Type | Turbo-jet |
| Number of Engines | 2 engines |
| Thrust per Engine | 7,700 pounds-force (34.3 kN) |
| Total Thrust | 15,400 pounds-force (68.5 kN) |
| Type of Registrant | Corporation |
| Owner Name | SPIRIT AIRLINES |
| Street | 2800 EXECUTIVE WAY |
| City | MIRAMAR |
| State | FL |
| Zip Code | 33025-6542 |
| County | New Castle County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2000-01-28 |
| Certificate Issue Date | 2004-02-05 |
| Last Action Date | 2004-02-05 |
| Last Status | Valid Registration |
| Cancellation Date | 2005-12-19 |