Airbus Helicopters H225 vs Dassault Falcon 8x vs Embraer Legacy 650 E vs Sikorsky S 92

The Airbus H225 and Sikorsky S‑92 are large, twin‑engine helicopters typically used for offshore, search‑and‑rescue, and utility missions; they trade speed and range for vertical-lift access. In broad terms, both offer ranges around the 500–600 nautical mile class depending on payload and reserves, and commonly carry roughly 16–19 passengers in transport seating (with layouts varying by operator). The Dassault Falcon 8X and Embraer Legacy 650E are long‑range business jets optimized for fast point‑to‑point travel between airports. The Falcon 8X sits in the ultra‑long‑range category at about 6,450 nautical miles and is usually configured for roughly 12–16 passengers. The Legacy 650E is a large‑cabin long‑range jet at about 3,900–4,000 nautical miles, typically seating about 13 passengers. Overall, the 8X leads on range and intercontinental capability, the Legacy 650E offers strong range with a spacious cabin for its class, and the H225 and S‑92 prioritize mission flexibility and access to remote or offshore locations with moderate range and higher practical seat counts in transport roles.