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Gulfstream Aerospace GIV-X · 2007 · South Miami, FL
N6857F is a 2007 Gulfstream Aerospace GIV-X (serial 4087), registered to Cudlob 4087 LLC (LLC) in South Miami, FL. Its FAA registration is recorded as v and expires October 2030; the airworthiness certificate dates from June 2007 (19 years ago). It carries 2 Rolls-Royc TAY 611-8C engines rated at 13,850 lbf each (27,700 lbf total). Its Mode-S transponder broadcasts the ICAO 24-bit address A9191D. It is one of 9 Gulfstream Aerospace GIV-X aircraft on the FAA registry.
Source: FAA aircraft registry (public record). Community reviews and photos below.
Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.
A Gulfstream Aerospace GIV-X needs roughly 9,500 ft of runway for takeoff at sea level (takeoff distance ~8,250 ft plus a 15% safety margin). Check it against a destination airport →
Planning estimate for takeoff only — excludes landing distance, wind, density altitude, and contamination. Verify against the aircraft's POH/AFM.
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Commonly available reference sources for the Gulfstream Aerospace GIV-X. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.
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