N477GG

This airframe, registered as N477GG, is a 1987-built Gulfstream G‑IV with serial number 1032, manufactured by Gulfstream Aerospace. It is owned by 477 AVIATION LLC, a limited liability company based in Beverly Hills, CA, US, and is entered on the US civil register as a fixed-wing multi-engine aircraft. Publicly recorded registry actions for this specific tail number are Not published. Condition and valuation highlights are not published in the supplied data; current operational status is inferred from the certificated seating and equipment information provided.

This Gulfstream G‑IV airframe is certificated for 22 passengers; the model typically features executive interiors that commonly install 12–14 forward‑facing executive seats with galley and lavatory options, and this airframe is represented as compliant with that certificated passenger capacity. The original G‑IV avionics fit is the Collins Pro Line 4, which is noted as typical for factory installations though specific retrofits or upgrades for this airframe may vary. Operationally, the aircraft’s long-range capability of 4,220 nm and cruise speed of 460 kts make it suited to transcontinental and transoceanic executive transport and corporate charter missions operated from its owner’s base in Beverly Hills, CA. Maintenance considerations align with late‑1980s Gulfstream airframe and Rolls‑Royce TAY engine support requirements; specific maintenance status is not published in the provided data.

The Gulfstream G‑IV family occupies the large-cabin, long-range business jet niche established in the 1980s, offering high cruise speed and transcontinental range relative to contemporaries. Competing models in its era included other large-cabin business jets offering similar range and passenger capacity; buyer and charter demand for well-maintained G‑IVs typically focuses on cabin comfort and range capability. Resale and maintenance considerations for this airframe reflect typical G‑IV factors: airframe hours, engine TBO cycles for the Rolls‑Royce TAY MK 610‑8 engines, and any avionics retrofits from the original Collins Pro Line 4 fit.