Airbus Helicopters H175 vs Bell 525 Relentless vs
Aircraft are often compared by category, range, and passenger capacity because these factors largely determine mission and operating economics. Single‑engine piston and light sport aircraft typically serve training and personal travel, carrying one to four people and offering short to moderate ranges suited to regional hops. Turboprops expand capability for regional airlines and business use, commonly seating about 10 to 80 passengers with ranges that favor short to mid‑length routes and strong performance from shorter runways. Regional jets generally carry roughly 50 to 100 passengers and are optimized for frequent, medium‑range city pairs where speed and schedule matter. Narrow‑body mainline jets, such as those used for most domestic and intra‑continental flying, usually seat about 140 to 220 passengers and cover medium ranges efficiently. Wide‑body airliners are built for high demand and long haul operations, often carrying around 250 to 400+ passengers with ranges capable of crossing oceans, while dedicated freighters trade seats for payload, prioritizing volume and weight over passenger capacity.
| Spec | AIRBUS H175 | Bell 525 Relentless |
|---|---|---|
| Summary | ||
| Cockpit | 2 | 2 |
| DOC / nm | $ 13.53 | — |
| Min Crew | 2 | 2 |
| Total Seats | 18 | 18 |
| Flight Rules | IFR | IFR |
| Manufacturer | Airbus Helicopters | Bell |
| Aircraft Name | H175 | 525 Relentless |
| Certification | FAA / EASA | FAA / EASA |
| Max Range (nm) | 573 | 580 |
| DOC / nm / Seat | $ 0.75 | — |
| Max Cabin Seats | 18 | 16 |
| OEM Verification | Un-Verified | VERIFIED |
| Useful Load (lbs) | 6797 | 6675 |
| Standard Cabin Seats | 16 | 16 |
| Direct Operating Cost | $ 2,016 | — |
| Flight Deck (Base Spec) | EFIS | Garmin G5000H |
| Max Cruise Speed (ktas) | 149 | 160 |
| Base Aircraft Price (USD) | $17,900,000 | $15,000,000 |
| Cabin | ||
| Cockpit | 2 | 2 |
| Min Crew | 2 | 2 |
| Total Seats | 18 | 18 |
| Max Cabin Seats | 18 | 16 |
| Standard Cabin Seats | 16 | 16 |
| Engine | ||
| FADEC | Yes | Dual-Channel |
| Model | PT6A-67E | CT7-2F1 |
| Fuel Type | JetFuel | JetFuel |
| TBO (hrs) | 3500 | 4000 |
| Horsepower | 1775 | 1800 |
| No. of Engines | 2 | 2 |
| Fuel Capacity (gal) | — | 641 |
| Dimensions | ||
| Length (ft) | 59.2 | 61.58 |
| Overall Height (ft) | 17.5 | 18.18 |
| Rotor Diameter (ft) | 48.5 | 54.5 |
| Cabin Volume (cu. ft) | 423.8 | — |
| Baggage Volume Ext. (cu. ft) | 81.9 | 128 |
| Width (ft) | — | 25.77 |
| Cabin Width (ft) | — | 7.58 |
| Cabin Height (ft) | — | 4.5 |
| Cabin Length (ft) | — | 15.5 |