| Tail Number / N-Number | N491ND |
| Manufacturer | PIPER AIRCRAFT INC |
| Model | PA-44-180 |
| Year Built | 2006 |
| Manufacturer's Serial Number | 4496236 |
| Aircraft Type | Fixed wing multi 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 | LO-360-A1H6 |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 180 hp (134 kW) |
| Total Horsepower | 360 hp (269 kW) |
| 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 |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2006-12-01 |
| Certificate Issue Date | 2022-09-12 |
| Last Action Date | 2022-09-12 |
| Expiration Date | 2029-09-30 |
| Status | Valid Registration |
| Mode S Code | 51412377 |
| Mode S Code Hex | A614FF |