| Tail Number / N-Number | N203AF |
| Manufacturer | DASSAULT AVIATION |
| Model | FALCON 2000 |
| Year Built | 1994 |
| Manufacturer's Serial Number | 003 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 14 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | C F E CO |
| Engine Model | CFE 738-1-1B |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 5,918 pounds-force (26.3 kN) |
| Total Thrust | 11,836 pounds-force (52.6 kN) |
| Type of Registrant | LLC |
| Owner Name | AIR4 AVIATION LLC |
| Street | 8402 NELMS ST STE 1 |
| City | HOUSTON |
| State | TX |
| Zip Code | 77061-4134 |
| Region | Southwestern |
| County | Harris County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1995-04-29 |
| Certificate Issue Date | 2015-06-04 |
| Last Action Date | 2021-04-21 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 50316456 |
| Mode S Code Hex | A19D2E |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N203AF.
| Tail Number / N-Number | N203AF |
| Manufacturer | SIMMONS D L |
| Model | LANCAIR IV-P |
| Year Built | 2004 |
| Manufacturer's Serial Number | LIV-438 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| 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 | CONT MOTOR |
| Engine Model | TSIO-550 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 280 hp (209 kW) |
| Kit Manufacturer | LANCAIR INTL INC |
| Kit Model | LANCAIR IV P |
| Type of Registrant | Individual |
| Owner Name | AIRFRAMES INC |
| Street | 39 AIRPORT RD |
| City | MILAN |
| State | TN |
| Zip Code | 38358-5339 |
| County | Harris County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2004-08-17 |
| Certificate Issue Date | 2004-06-14 |
| Last Action Date | 2004-06-14 |
| Last Status | Valid Registration |
| Cancellation Date | 2005-08-08 |
| Exported To | SOUTH AFRICA |