| Tail Number / N-Number | N90DT |
| Manufacturer | GAME COMPOSITES LLC |
| Model | GB1 GAMEBIRD |
| Year Built | 2021 |
| Manufacturer's Serial Number | 0034 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | AEIO-580-B1A |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 315 hp (235 kW) |
| Type of Registrant | Individual |
| Owner Name | REGISTRATION PENDING |
| Street | 3805 MAGNOLIA PARK DR |
| City | FLOWER MOUND |
| State | TX |
| Zip Code | 75022-5109 |
| Region | Southwestern |
| County | Denton County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2021-08-11 |
| Last Action Date | 2022-10-21 |
| Status | Registration pending |
| Mode S Code | 53066460 |
| Mode S Code Hex | AC6D30 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N90DT.
| Tail Number / N-Number | N90DT |
| Manufacturer | TESTALL DUKE |
| Model | XTC |
| Year Built | 1984 |
| Manufacturer's Serial Number | 17 |
| Aircraft Type | Fixed wing single engine |
| Category | Amphibian |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| 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 |
| Type of Registrant | Individual |
| Owner Name | TESTALL DUKE T W |
| Street | 1602 N ASHLAND |
| City | WENATCHEE |
| State | WA |
| Zip Code | 98801 |
| County | Denton County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1985-03-26 |
| Certificate Issue Date | 1985-03-28 |
| Last Action Date | 2003-07-03 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-11-04 |