Airbus Helicopters H225 vs Bell 525 Relentless vs Daher Tbm 960 vs Gulfstream G700

The Airbus H225 and Bell 525 Relentless are large helicopters optimized for vertical access, offshore support, and utility/VIP transport. In category terms, both are heavy twin‑engine rotorcraft, but the H225 is a proven super‑medium/heavy platform while the 525 is a newer “super‑medium” design. Their ranges are broadly similar in the mid‑hundreds of nautical miles depending on configuration, with typical passenger capacity in the mid‑teens (often around 16–19 in high‑density layouts, fewer in VIP). The Daher TBM 960 is a single‑engine turboprop airplane aimed at fast, efficient point‑to‑point travel from short runways. It has roughly a ~1,000+ nautical mile range class and typically carries 4–6 passengers plus a pilot, emphasizing speed and operating economy rather than cabin volume. The Gulfstream G700 is an ultra‑long‑range large‑cabin business jet, designed for intercontinental missions. It offers roughly a ~7,000+ nautical mile range class and generally accommodates around a dozen to nearly twenty passengers depending on cabin layout, prioritizing space, comfort, and nonstop global reach.