| Tail Number / N-Number | N904TA |
| Manufacturer | ENSTROM |
| Model | 280FX |
| Year Built | 2005 |
| Manufacturer's Serial Number | 2103 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | HI0-360 SER |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 205 hp (153 kW) |
| Type of Registrant | LLC |
| Owner Name | WHIRLWIND LLC |
| Street | 15 INDUSTRIAL PARK RD |
| City | MIFFLINBURG |
| State | PA |
| Zip Code | 17844-7992 |
| Region | Eastern |
| County | Union County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2005-01-06 |
| Certificate Issue Date | 2013-03-27 |
| Last Action Date | 2021-10-14 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 53077662 |
| Mode S Code Hex | AC7FB2 |