| Tail Number / N-Number | N4229 |
| Manufacturer | EZELL AVIATION |
| Model | EJ-1 |
| Year Built | 2001 |
| Manufacturer's Serial Number | 001 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| 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 | GE |
| Engine Model | J85-GE-5A |
| Engine Type | Turbo-jet |
| Number of Engines | 1 engine |
| Thrust | 3,850 pounds-force (17.1 kN) |
| Type of Registrant | Corporation |
| Owner Name | SPJ CAPITAL INC |
| Street | 1975 VILLAGE CENTER CIR STE 140 |
| City | LAS VEGAS |
| State | NV |
| Zip Code | 89134-6256 |
| Region | Western-Pacific |
| County | Clark County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2001-11-08 |
| Certificate Issue Date | 2001-05-03 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-05-31 |
| Status | Valid Registration |
| Mode S Code | 51203240 |
| Mode S Code Hex | A506A0 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4229.
| Tail Number / N-Number | N4229 |
| Manufacturer | FAIRCHILD |
| Model | FH-227B |
| Year Built | 1967 |
| Manufacturer's Serial Number | 550 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 61 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 225 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | OZARK AIR LINES INC |
| Street | PO BOX 10007 LAMBERT FIELD |
| City | ST LOUIS |
| State | MO |
| Zip Code | 63145 |
| Region | Central |
| County | Clark County |
| Certificate Issue Date | 1974-08-28 |
| Last Status | Valid Registration |
| Cancellation Date | 1980-05-08 |
| Exported To | FRANCE |