| Tail Number / N-Number | N205AM |
| Manufacturer | EUROCOPTER |
| Model | AS 350 B2 |
| Manufacturer's Serial Number | 3660 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | TURBOMECA |
| Engine Model | ARRIEL 1D1 |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 712 hp (531 kW) |
| Type of Registrant | Corporation |
| Owner Name | MERCY AIR HELICOPTER INC |
| Street | 3920 SW 56TH ST |
| City | FORT LAUDERDALE |
| State | FL |
| Zip Code | 33312-6267 |
| Region | Southern |
| County | Broward County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2003-10-24 |
| Certificate Issue Date | 2022-08-09 |
| Last Action Date | 2022-08-09 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 50322242 |
| Mode S Code Hex | A1A4A2 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N205AM.
| Tail Number / N-Number | N205AM |
| Manufacturer | MCDONNELL DOUGLAS |
| Model | DC-9-87 |
| Year Built | 1988 |
| Manufacturer's Serial Number | 49405 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 172 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | P & W |
| Engine Model | JT8D-1 |
| Engine Type | Turbo-jet |
| Number of Engines | 2 engines |
| Thrust per Engine | 14,000 pounds-force (62.3 kN) |
| Total Thrust | 28,000 pounds-force (124.6 kN) |
| Type of Registrant | Corporation |
| Owner Name | ALLEGIANT AIR LLC |
| Street | 8350 S DURANGO DR |
| City | LAS VEGAS |
| State | NV |
| Zip Code | 89113 |
| County | Broward County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1988-10-14 |
| Certificate Issue Date | 2009-04-22 |
| Last Action Date | 2009-04-22 |
| Last Status | Valid Registration |
| Cancellation Date | 2010-10-08 |