Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N81SP.
| Tail Number / N-Number | N81SP |
| Manufacturer | GLASAIR AVIATION USA LLC |
| Model | SPORTSMAN GS-2 |
| Year Built | 2013 |
| Manufacturer's Serial Number | 7367 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | SUPERIOR |
| Engine Model | IO-360-B1A2 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Kit Manufacturer | GLASAIR AVIATION USA LLC |
| Kit Model | SPORTSMAN GS-2 |
| Type of Registrant | Corporation |
| Owner Name | GLASAIR AVIATION USA LLC |
| Street | 18530 59TH DR NE |
| City | ARLINGTON |
| State | WA |
| Zip Code | 98223-3723 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2013-06-04 |
| Certificate Issue Date | 2013-05-17 |
| Last Action Date | 2013-05-17 |
| Last Status | First Notice for Registration Renewal |
| Cancellation Date | 2016-01-07 |
| Mode S Code | 52604241 |
| Mode S Code Hex | AB08A1 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N81SP.
| Tail Number / N-Number | N81SP |
| Manufacturer | BELL |
| Model | 206L-3 |
| Year Built | 1982 |
| Manufacturer's Serial Number | 51029 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | ALLISON |
| Engine Model | 250-C30 SER |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 650 hp (485 kW) |
| Type of Registrant | Corporation |
| Owner Name | PETROLEUM HELICOPTERS INC |
| Street | 2001 SE EVANGELINE THRUWAY |
| City | LAFAYETTE |
| State | LA |
| Zip Code | 70508-2156 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1982-10-21 |
| Certificate Issue Date | 2002-06-05 |
| Last Action Date | 2005-05-17 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2005-07-12 |
| Mode S Code | 52604241 |
| Mode S Code Hex | AB08A1 |