Airbus Helicopters H160 vs Bell 525 Relentless vs Bombardier Challenger 3500 vs Cessna Citation Longitude vs Dassault Falcon 2000s vs Embraer Legacy 500 vs Gulfstream G280 vs Leonardo Aw139 vs Sikorsky S 76d

By category, the Airbus Helicopters H160, Leonardo AW139, and Sikorsky S-76D are twin‑engine helicopters suited to short-to-medium missions, offshore, and premium point-to-point access where runways aren’t available; the Bell 525 Relentless is a larger, longer-range helicopter positioned for extended offshore and utility roles. The Bombardier Challenger 3500, Cessna Citation Longitude, Embraer Legacy 500, and Gulfstream G280 are super‑midsize business jets aimed at efficient nonstop city pairs and strong runway performance. The Dassault Falcon 2000S is a larger “large-cabin” jet, trading higher cabin volume for range comparable to top super‑midsize offerings. On range, helicopters generally span a few hundred nautical miles, with the Bell 525 reaching farther than the H160, AW139, and S‑76D. Among jets, the Legacy 500 is typically shortest-range in this set; the Challenger 3500 and Citation Longitude sit in the mid-to-upper super‑midsize bracket; the Gulfstream G280 is among the longest-legged; and the Falcon 2000S offers long-range capability with a bigger cabin. Passenger capacity typically runs about 6–12 for the helicopters (higher for AW139/525) and about 8–10 typical seating (up to roughly 12–16 maximum) for the jets, with the Falcon 2000S and Challenger 3500 often accommodating the most comfortably.