Beechcraft King Air 360 Er vs Bell 525 Relentless vs Sikorsky S 92

The Beechcraft King Air 360ER is a fixed‑wing, pressurized twin‑turboprop airplane optimized for efficient point‑to‑point travel from short runways. Its range is typically around 1,500 nautical miles (depending on payload and reserves), and it generally carries about 6 to 9 passengers in an executive configuration. The Bell 525 Relentless is a super‑medium, fly‑by‑wire twin‑engine helicopter aimed at long‑range offshore and corporate transport with vertical‑lift flexibility. It is commonly cited with a range on the order of 500 to 600 nautical miles, and it typically accommodates roughly 12 to 16 passengers depending on layout. The Sikorsky S‑92 is a larger, heavy twin‑engine helicopter widely used for offshore oil and gas and search‑and‑rescue roles. Its range is generally similar or slightly higher than other large civil helicopters, often roughly 500 to 600+ nautical miles with auxiliary fuel options, and it is commonly configured for about 19 passengers.