| Tail Number / N-Number | N787BM |
| Manufacturer | BOYD L WALKER |
| Model | GS-1 |
| Year Built | 2014 |
| Manufacturer's Serial Number | 5142 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Kit Manufacturer | STODDARD HAMILTON |
| Kit Model | GLASTAR |
| Type of Registrant | Individual |
| Owner Name | WALKER BOYD L |
| Street | 40920 SOLSTICE DR |
| City | HOMER |
| State | AK |
| Zip Code | 99603-8343 |
| Region | Alaskan |
| County | Kenai Peninsula Borough |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2015-10-05 |
| Certificate Issue Date | 2014-08-08 |
| Last Action Date | 2020-03-16 |
| Expiration Date | 2027-08-31 |
| Status | Valid Registration |
| Mode S Code | 52525254 |
| Mode S Code Hex | AAAAAC |