| Tail Number / N-Number | N8988 |
| Manufacturer | GULFSTREAM AEROSPACE |
| Model | GV-SP (G550) |
| Manufacturer's Serial Number | 5391 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 20 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | ROLLS DEUT |
| Engine Model | BR700-710C411 |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 15,385 pounds-force (68.4 kN) |
| Total Thrust | 30,770 pounds-force (136.9 kN) |
| Type of Registrant | LLC |
| Owner Name | HUDSON AIR II LLC |
| Street | 400 FRANK W BURR BLVD STE 8 |
| City | TEANECK |
| State | NJ |
| Zip Code | 07666-6810 |
| Region | Eastern |
| County | Bergen County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2012-08-13 |
| Certificate Issue Date | 2023-02-16 |
| Last Action Date | 2023-02-16 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration |
| Mode S Code | 53063174 |
| Mode S Code Hex | AC667C |
Deregistered Aircraft 1 of 3. This aircraft was previously assigned the N-number N8988.
| Tail Number / N-Number | N8988 |
| Manufacturer | KEYSTONE HELICOPTER CORP |
| Model | S-76C |
| Manufacturer's Serial Number | 760757 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 19 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | TURBOMECA |
| Engine Model | ARRIEL 2S2 |
| Engine Type | Turbo-shaft |
| Number of Engines | 2 engines |
| Horsepower per Engine | 817 hp (609 kW) |
| Total Horsepower | 1,634 hp (1,219 kW) |
| Type of Registrant | Corporation |
| Owner Name | ALTITUDE 51 INC |
| Street | 31 BROOKSIDE DR |
| City | GREENWICH |
| State | CT |
| Zip Code | 06830-6422 |
| County | Bergen County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2009-09-01 |
| Certificate Issue Date | 2015-03-04 |
| Last Action Date | 2015-03-04 |
| Last Status | First Notice for Registration Renewal |
| Cancellation Date | 2017-10-24 |
| Exported To | CANADA |
Deregistered Aircraft 2 of 3. This aircraft was previously assigned the N-number N8988.
| Tail Number / N-Number | N8988 |
| Manufacturer | BOMBARDIER INC |
| Model | BD-700-1A10 |
| Year Built | 2006 |
| Manufacturer's Serial Number | 9195 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 23 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | ROLLS DEUT |
| Engine Model | BR700-710A220 |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 14,750 pounds-force (65.6 kN) |
| Total Thrust | 29,500 pounds-force (131.2 kN) |
| Type of Registrant | Corporation |
| Owner Name | WELLS FARGO TRUST CO NA TRUSTEE |
| Street | MAC U1228-51 299 S MAIN ST FL 5 |
| City | SALT LAKE CITY |
| State | UT |
| Zip Code | 84111-2689 |
| County | Bergen County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2006-04-28 |
| Certificate Issue Date | 2007-06-13 |
| Last Action Date | 2018-05-08 |
| Last Status | Valid Registration |
| Cancellation Date | 2018-07-31 |
| Exported To | CANADA |
Deregistered Aircraft 3 of 3. This aircraft was previously assigned the N-number N8988.
| Tail Number / N-Number | N8988 |
| Manufacturer | GRUMMAN |
| Model | HU-16B |
| Manufacturer's Serial Number | 51-7178 |
| Aircraft Type | Fixed wing multi engine |
| Category | Amphibian |
| Builder Certification | Type Certificated |
| Number of Seats | 8 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 168 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | WESTERNAIR OF ALBUQUERUE INC |
| Street | PO BOX 9127 |
| City | ALBUQUERUE |
| State | NM |
| Zip Code | 87119 |
| Region | Southwestern |
| County | Bergen County |
| Certificate Issue Date | 1973-02-21 |
| Last Status | Valid Registration |
| Cancellation Date | 1974-09-20 |
| Exported To | INDONESIA |