Beechcraft King Air 360 Er vs Daher Tbm 960 vs Leonardo Aw189 vs Sikorsky S 92

The Beechcraft King Air 360ER and Daher TBM 960 are pressurized, fixed‑wing turboprops, while the Leonardo AW189 and Sikorsky S‑92 are twin‑engine helicopters aimed at offshore and utility missions. In category terms, the TBM 960 is a high‑performance single‑engine turboprop optimized for fast, owner‑flown or small corporate trips; the King Air 360ER is a larger twin‑engine turboprop suited to multi‑passenger regional and special‑mission roles. The AW189 is a medium twin helicopter typically used for offshore transport and SAR, and the S‑92 is a heavier, long‑range offshore helicopter with greater payload and cabin volume. For range, fixed‑wing turboprops generally fly farther and faster per unit fuel: the TBM 960 is roughly in the 1,000–1,700 nm class depending on reserves and load, and the King Air 360ER is roughly in the 1,500–1,800 nm class. Helicopter ranges are typically shorter: the AW189 is about 450–500 nm and the S‑92 about 500–600 nm, mission‑fit dependent. For passenger capacity, the TBM 960 typically carries about 4–6 passengers, the King Air 360ER about 6–9, the AW189 about 16–19, and the S‑92 about 19 passengers.