| Tail Number / N-Number | N400AJ |
| Manufacturer | GULFSTREAM AEROSPACE |
| Model | G-IV |
| Year Built | 1990 |
| Manufacturer's Serial Number | 1129 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 22 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | ROLLS-ROYC |
| Engine Model | TAY 611SER |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 12,450 pounds-force (55.4 kN) |
| Total Thrust | 24,900 pounds-force (110.8 kN) |
| Type of Registrant | LLC |
| Owner Name | BIGBOY INVESTMENT PARTNERSHIP LLC |
| Street | 1111 BAYSIDE DR STE 270 |
| City | NEWPORT BEACH |
| State | CA |
| Zip Code | 92625 |
| Region | Western-Pacific |
| County | Orange County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2002-02-24 |
| Certificate Issue Date | 2018-02-07 |
| Last Action Date | 2021-02-22 |
| Expiration Date | 2028-02-29 |
| Status | Valid Registration |
| Mode S Code | 51126252 |
| Mode S Code Hex | A4ACAA |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N400AJ.
| Tail Number / N-Number | N400AJ |
| Manufacturer | BEECH |
| Model | 200 |
| Manufacturer's Serial Number | BB52 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 11 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 156 miles per hour |
| Type of Registrant | Individual |
| Owner Name | HALL DONALD S DBA |
| Other Names |
|
| Street | 15725 GARDENSIDE LN |
| City | TAMPA |
| State | FL |
| Zip Code | 33624 |
| County | Orange County |
| Country | US |
| Certificate Issue Date | 1995-03-30 |
| Last Action Date | 1995-03-30 |
| Last Status | Valid Registration |
| Cancellation Date | 1995-10-25 |
| Exported To | SOUTH AFRICA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N400AJ.
| Tail Number / N-Number | N400AJ |
| Manufacturer | AMERICAN JET INDUSTRIES INC |
| Model | HUSTLER 400 |
| Manufacturer's Serial Number | 101 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| County | Orange County |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |