| Tail Number / N-Number | N18471 |
| Manufacturer | BEECH |
| Model | F90 |
| Year Built | 1981 |
| Manufacturer's Serial Number | LA-161 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | PT6A SER |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 750 hp (560 kW) |
| Total Horsepower | 1,500 hp (1,119 kW) |
| Type of Registrant | LLC |
| Owner Name | POLYGON II LLC |
| Street | 67 TOWER RD |
| City | WHITE PLAINS |
| State | NY |
| Zip Code | 10604-1704 |
| Region | Eastern |
| County | Westchester County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-10-16 |
| Certificate Issue Date | 2004-12-14 |
| Last Action Date | 2021-08-12 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 50251357 |
| Mode S Code Hex | A152EF |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N18471.
| Tail Number / N-Number | N18471 |
| Manufacturer | TROYER KERMIT R |
| Model | VX |
| Year Built | 1939 |
| Manufacturer's Serial Number | 1 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | GIBFRIED ROBERT FRANCIS |
| Street | 1140 ELMWOOD DR |
| City | JENISON |
| State | MI |
| Zip Code | 49428 |
| Region | Great Lakes |
| County | Westchester County |
| Country | US |
| Certificate Issue Date | 1960-11-29 |
| Last Status | Valid Registration |
| Cancellation Date | 1971-01-19 |