Beechcraft King Air 360 Er vs Bell 525 Relentless vs Boeing Bbj Max 9 vs Enstrom 480b

The Beechcraft King Air 360ER is a pressurized twin‑turboprop business aircraft suited to regional missions. It typically carries about 6 to 9 passengers and offers roughly 1,500 to 1,800 nautical miles of range depending on load and conditions, balancing short‑field access with moderate speed. The Bell 525 Relentless is a large, fly‑by‑wire civil helicopter aimed at offshore and executive transport. Cabin layouts vary, but it commonly seats around 12 to 16 passengers, with range on the order of 500 to 600 nautical miles, trading fixed‑wing efficiency for vertical lift and point‑to‑point flexibility. The Boeing BBJ MAX 9 is a long‑range VIP airliner based on the 737 MAX 9. In corporate configurations it usually carries a few dozen passengers in high comfort (often around 25 to 50), and can reach approximately 6,000 to 6,500 nautical miles, making it the clear leader for intercontinental travel. The Enstrom 480B is a light turbine helicopter, typically configured for 4 to 5 passengers with a range around 250 to 350 nautical miles, optimized for short, flexible trips rather than endurance.