| Tail Number / N-Number | N903AS |
| Manufacturer | GULFSTREAM AEROSPACE |
| Model | GV-SP (G550) |
| Year Built | 2009 |
| Manufacturer's Serial Number | 5256 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 20 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | ROLLS DEUT |
| Engine Model | BR700-710C411 |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 15,385 pounds-force (68.4 kN) |
| Total Thrust | 30,770 pounds-force (136.9 kN) |
| Type of Registrant | LLC |
| Owner Name | ASPAMIA LLC |
| Street | 1 GARSIDE WAY |
| City | MANCHESTER |
| State | NH |
| Zip Code | 03103-3335 |
| Region | New England |
| County | Hillsborough County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2009-10-19 |
| Certificate Issue Date | 2017-12-20 |
| Last Action Date | 2020-08-02 |
| Expiration Date | 2027-12-31 |
| Status | Valid Registration |
| Mode S Code | 53075142 |
| Mode S Code Hex | AC7A62 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N903AS.
| Tail Number / N-Number | N903AS |
| Manufacturer | AIR & SPACE AMERICA INC |
| Model | 18A |
| Manufacturer's Serial Number | 18-101 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | 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 |
| Average Cruising Speed | 63 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AIR & SPACE AMERICA INC |
| Street | 4460 SHEMWELL LANE |
| City | PADUCAH |
| State | KY |
| Zip Code | 42003 |
| County | Hillsborough County |
| Country | US |
| Last Action Date | 1991-02-01 |
| Last Status | Expired Dealer |
| Cancellation Date | 2011-07-15 |