Enstrom 480b vs Gulfstream G700 vs Piaggio Avanti Evo vs Robinson R66

The Enstrom 480B and Robinson R66 are single‑engine turbine helicopters suited to short‑to‑medium trips and vertical access. The 480B is typically configured for about five people and offers roughly 300–400 nautical miles of range, while the R66 generally carries about five (including the pilot) and is in a similar ~300–350 nautical mile class, depending on reserves and conditions. The Piaggio Avanti EVO is a twin‑turboprop fixed‑wing aircraft positioned for fast regional business travel. It commonly seats six to eight passengers (often up to nine in typical layouts) and provides about 1,500–1,800 nautical miles of range, making it appropriate for city‑pair missions beyond helicopter practicality without stepping into long‑range jet costs. The Gulfstream G700 is an ultra‑long‑range business jet designed for intercontinental travel. Typical configurations seat around 13–19 passengers, and its range is about 7,500 nautical miles, enabling nonstop missions such as North America to Europe or deep transoceanic routes with high speed and cabin comfort.