| Tail Number / N-Number | N4043P |
| Manufacturer | ROBINSON HELICOPTER COMPANY |
| Model | R44 II |
| Year Built | 2018 |
| Manufacturer's Serial Number | 14214 |
| Aircraft Type | Rotorcraft |
| 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 | IO-540-AE1A5 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Type of Registrant | Corporation |
| Owner Name | POLAR STAR CORP |
| Street | PO BOX 9677 |
| City | KALISPELL |
| State | MT |
| Zip Code | 59904-2677 |
| Region | Northwest Mountain |
| County | Flathead County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2018-05-31 |
| Certificate Issue Date | 2018-09-26 |
| Last Action Date | 2021-07-01 |
| Expiration Date | 2028-09-30 |
| Status | Valid Registration |
| Mode S Code | 51137114 |
| Mode S Code Hex | A4BE4C |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4043P.
| Tail Number / N-Number | N4043P |
| Manufacturer | PIPER |
| Model | PA-23-160 |
| Year Built | 1958 |
| Manufacturer's Serial Number | 23-1520 |
| 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 | Corporation |
| Owner Name | DOUBLE BRIDGES AVIATION LLC |
| Street | 809 AVIATION BLVD # 811 |
| City | ENTERPRISE |
| State | AL |
| Zip Code | 36330-5251 |
| County | Flathead County |
| Country | US |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 2001-03-30 |
| Last Action Date | 2010-03-16 |
| Last Status | Registration Expired |
| Cancellation Date | 2011-04-27 |