| Tail Number / N-Number | N717AL |
| Type of Reservation | Fee paid, notice for expiration sent |
| Reserving Party Name | STRONG TOWER SERVICES LLC TRUSTEE |
| Street | 2000 BRETT RD |
| City | NEW CASTLE |
| State | DE |
| Zip Code | 19720-2428 |
| Date Reserved | 2022-03-07 |
| Expiration Date | 2023-01-07 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N717AL.
| Tail Number / N-Number | N717AL |
| Manufacturer | GULFSTREAM AEROSPACE |
| Model | G-IV |
| Manufacturer's Serial Number | 1484 |
| 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 | STRONG TOWER SERVICES LLC TRUSTEE |
| Street | 2000 BRETT RD |
| City | NEW CASTLE |
| State | DE |
| Zip Code | 19720-2428 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2002-05-22 |
| Certificate Issue Date | 2020-10-13 |
| Last Action Date | 2020-10-13 |
| Last Status | Valid Registration |
| Cancellation Date | 2020-11-17 |
| Exported To | SAN MARINO |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N717AL.
| Tail Number / N-Number | N717AL |
| Manufacturer | SIKORSKY |
| Model | S-76A |
| Year Built | 1982 |
| Manufacturer's Serial Number | 760221 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 14 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ALLISON |
| Engine Model | 250-C20 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 420 hp (313 kW) |
| Total Horsepower | 840 hp (627 kW) |
| Type of Registrant | Corporation |
| Owner Name | BRISTOW US LLC |
| Street | 4605 INDUSTRIAL DR |
| City | NEW IBERIA |
| State | LA |
| Zip Code | 70560-9124 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1997-06-24 |
| Certificate Issue Date | 2007-06-22 |
| Last Action Date | 2010-02-04 |
| Last Status | Valid Registration |
| Cancellation Date | 2010-08-03 |