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Bell 525 Relentless vs Cessna Citation Xls vs Dassault Falcon 8x vs Leonardo Aw189

The Bell 525 Relentless and Leonardo AW189 are long‑range, twin‑engine helicopters aimed at offshore, VIP, and utility missions, while the Cessna Citation XLS+ and Dassault Falcon 8X are fixed‑wing business jets designed for faster point‑to‑point travel. In range, the Falcon 8X is in a different class: as an ultra‑long‑range trijet it can fly intercontinental missions (roughly 6,000+ nm), far beyond the super‑midsize Citation XLS+ (about 2,000+ nm) and far beyond either helicopter (typically a few hundred nautical miles, depending on payload and reserves). For passenger capacity, the Falcon 8X commonly seats around 12–16 in executive layouts; the Citation XLS+ is typically arranged for about 8–9 passengers. The AW189 generally carries more people than the Bell 525 in many configurations, commonly around 16–19 passengers, whereas the Bell 525 is often configured in the mid‑teens for offshore or VIP use. Overall, choose helicopters for access to helipads and vertical lift; choose jets for speed and long range.

SpecBell 525 RelentlessCessna Citation XLS+Dassault Falcon 8XAGUSTA / LEONARDO AW189
Summary
Cockpit2222
Min Crew2221
Total Seats18101721
Flight RulesIFR——IFR
ManufacturerBellCessna CitationDassault FalconLeonardo
Aircraft Name525 RelentlessXLS+8XAW189
CertificationFAA / EASAFAA / EASAFAA / EASAFAA / EASA
Max Range (nm)58019066450651
Max Cabin Seats1691619
OEM VerificationVERIFIEDVERIFIEDVERIFIEDUn-Verified
Useful Load (lbs)6675754036900—
Standard Cabin Seats1681419
Flight Deck (Base Spec)Garmin G5000HRockwell Collins Pro Line 21Honeywell Primus EASy IIEFIS
Max Cruise Speed (ktas)160430516155
Base Aircraft Price (USD)$15,000,000$15,500,000$ 62,500,000$2,413,000
DOC / nm—$ 5.34$ 7.66$ 15.57
DOC / nm / Seat—$ 0.67$ 0.64$ 0.74
Direct Operating Cost—$ 2,303$ 3,805$ 2,413
Cabin
Cockpit2232
Min Crew2221
Total Seats18101721
Max Cabin Seats1691619
Standard Cabin Seats1681419
Lavatory—1 Enclosed Belted Flushing2 Enclosed Flushing—
Crew Rest—NoNo—
Jump Seat—NoYes—
Galley Location—FWDFWD—
Lavatory Location—AFTFWD / AFT—
Cabin Pressure (psi)—9.310.2—
Galley / Refreshment—GalleyGalley—
SL Cabin Altitude (ft)—2523029200—
Max Cabin Altitude (ft)——3900—
Engine
FADECDual-ChannelYesYesYes
ModelCT7-2F1PW545CPW307DCT7-2E1
Fuel TypeJetFuel——JetFuel
TBO (hrs)40005000On-Condition4000
Horsepower1800——1983
No. of Engines2232
Fuel Capacity (gal)641———
Flat Rating—ISA + 10ISA + 17—
Thrust (lbs)—41196722—
Dimensions
Width (ft)25.77———
Length (ft)61.5852.580.257.8
Cabin Width (ft)7.585.57.7—
Cabin Height (ft)4.55.76.2—
Cabin Length (ft)15.518.542.7—
Overall Height (ft)18.1817.226.116.6
Rotor Diameter (ft)54.5——48
Baggage Volume Ext. (cu. ft)12880—85
Wingspan (ft)—56.386.3—
Aisle Step (ft)—0.7——
Cabin Width - Floor (ft)—3.96.3—
Cabin Length - Seating (ft)—14.329.2—
Baggage Volume Int. (cu. ft)—10140—
Cabin Volume (cu. ft)——1695395