N37EC

N37EC is a 1993 Gulfstream Aerospace G-IV (IV‑SP) with manufacturer serial number 1226, currently registered to Grandview Park LLC. The airframe is listed with 22 seats and standard/transport airworthiness; its civil certificate and airworthiness entries date to 1993 with a later certificate issuance in 2019. The airframe retains twin Rolls‑Royce Tay turbofan powerplants and is configured for long‑range corporate missions.

The operator/registrant is Grandview Park LLC (Cleveland, OH); the registry lists the airframe with 22 seats and a transport/standard airworthiness class. Typical mission use for this airframe type is intercontinental executive transport and charter work — the IV‑SP balances transcontinental range with high cruise speed and a roomy 7.3 ft‑wide cabin. Reported sightings and photos show the aircraft operating internationally (UK, Caribbean, U.S.), indicating active ferry/charter deployment and regular positioning flights. Specific avionics and interior fit for N37EC were not published in public listings; registries list seat count and the airframe’s basic certificate information.

The Gulfstream G‑IV / IV‑SP is a long‑range large‑cabin business jet introduced in the late 1980s and produced through the early 2000s; it is powered by twin Rolls‑Royce Tay turbofans, cruises at high subsonic speeds (typical cruise Mach ~0.80) and can operate to ~45,000 ft with ranges in the ~3,800–4,400 nm class depending on configuration. The type is widely used by corporations, fractional operators and charter firms; the IV‑SP variant has remained attractive on the secondary market because of its cabin size, performance and availability of upgrade/maintenance support programs. Market listings and comparables place used IV‑SPs in the low‑to mid‑single‑million USD range depending on year, maintenance status and avionics/upgrades.