N513LS1991 Gulfstream IV (certified family)

Overview

N513LS is a 1991 Gulfstream IV (certified family), serial number 1178. The FAA lists Spec Air LLC as the registered owner. Its aircraft category is large-cabin jet. Its ICAO type designator is GLF4.

FAA registration

The FAA record identifies the make as GULFSTREAM AEROSPACE and the model as G-IV. The certificate of registration was issued on October 8, 2025. The recorded airworthiness date is October 25, 1991. These dates describe different entries in the registry: the registration certificate and the aircraft's airworthiness record.

Type reference

The classification cites EASA.IM.A.070. The engine reference in the record is Rolls-Royce Tay 611-8 (TAY 611SER), with 2 engines. The reference thrust is 13850 pounds per engine. The FAA record does not indicate fractional ownership. These model references identify the recorded aircraft type. The aircraft's installed equipment and operating limitations require its own records.