| Tail Number / N-Number | N917X |
| Manufacturer | POLSON STEVEN |
| Model | SPORTSMAN GS-2 |
| Year Built | 2012 |
| Manufacturer's Serial Number | 7375 |
| 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 | LYCOMING |
| Engine Model | IO-360 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 200 hp (149 kW) |
| Kit Manufacturer | GLASAIR AVIATION LLC |
| Kit Model | SPORTSMAN GS-2 |
| Type of Registrant | Individual |
| Owner Name | KIRKEGAARD LEWIS J |
| Street | 2525 JOUFLAS CT |
| City | GRAND JUNCTION |
| State | CO |
| Zip Code | 81505-7207 |
| Region | Northwest Mountain |
| County | Mesa County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2012-10-09 |
| Certificate Issue Date | 2020-10-22 |
| Last Action Date | 2020-10-22 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 53131271 |
| Mode S Code Hex | ACB2B9 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N917X.
| Tail Number / N-Number | N917X |
| Manufacturer | GRUMMAN |
| Model | G-164A |
| Year Built | 1967 |
| Manufacturer's Serial Number | 436 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | R-985 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 450 hp (336 kW) |
| Average Cruising Speed | 98 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| City | WELSH |
| State | LA |
| Zip Code | 70591 |
| County | Mesa County |
| Country | US |
| Airworthiness Classification | Restricted |
| Airworthiness Date | 1967-02-24 |
| Last Action Date | 1982-04-17 |
| Last Status | Sale Reported – Canceled |
| Cancellation Date | 2013-03-18 |