| Tail Number / N-Number | N4RX |
| Type of Reservation | Fee paid |
| Reserving Party Name | ISR AVIATION LLC |
| Street | 2801 CENTERVILLE RD FL 1ST |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19808-1609 |
| Date Reserved | 2023-01-18 |
| Expiration Date | 2023-11-18 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4RX.
| Tail Number / N-Number | N4RX |
| Manufacturer | CESSNA |
| Model | 208B |
| Manufacturer's Serial Number | 208B5150 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 12 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | LLC |
| Owner Name | ISR AVIATION LLC |
| Street | 2801 CENTERVILLE RD 1ST FL |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19808 |
| Country | US |
| Certificate Issue Date | 2022-11-10 |
| Last Action Date | 2022-11-10 |
| Last Status | Valid Registration |
| Cancellation Date | 2023-01-18 |
| Exported To | BRAZIL |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4RX.
| Tail Number / N-Number | N4RX |
| Manufacturer | PIPER |
| Model | PA-31T1 |
| Year Built | 1979 |
| Manufacturer's Serial Number | 31T-7904012 |
| Aircraft Type | Fixed wing multi 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) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PT6A-60A |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 1,050 hp (783 kW) |
| Total Horsepower | 2,100 hp (1,567 kW) |
| Type of Registrant | LLC |
| Owner Name | ISR AVIATION LLC |
| Street | 2801 CENTERVILLE RD 1ST FLOOR PMB 8229 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19808 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-02-01 |
| Certificate Issue Date | 2020-01-17 |
| Last Action Date | 2021-10-06 |
| Last Status | Valid Registration |
| Cancellation Date | 2022-03-16 |
| Exported To | BRAZIL |