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Bell 525 Relentless vs Boeing Bbj Max 9 vs Dassault Falcon 8x vs Enstrom 480b

The Bell 525 Relentless and Enstrom 480B are helicopters, while the Boeing BBJ MAX 9 and Dassault Falcon 8X are long‑range business jets. In category terms, the Bell 525 is a large, fly‑by‑wire super‑medium helicopter aimed at offshore/VIP missions; the Enstrom 480B is a light single‑engine piston helicopter typically used for training, utility, and short‑hop personal transport. Range follows that split: the BBJ MAX 9 is designed for intercontinental corporate travel with very long range (roughly 6,000+ nautical miles depending on configuration), and the Falcon 8X is similarly ultra‑long‑range (about 6,450 nautical miles). Helicopter ranges are far shorter: the Bell 525 is in the several‑hundred‑nautical‑mile class (often cited around ~500 nm with reserves, mission dependent), while the Enstrom 480B is also several hundred miles, generally less than the 525. Passenger capacity also diverges: the BBJ MAX 9 can be configured for high‑density airline loads but as a BBJ typically carries a few dozen in luxury layouts; the Falcon 8X commonly seats around 12–16. The Bell 525 typically carries around 16–20 seats in transport layouts, while the Enstrom 480B seats up to five including the pilot.

SpecBell 525 RelentlessBoeing BBJ MAX 9Dassault Falcon 8X
Summary
Cockpit222
Min Crew242
Total Seats181217
Flight RulesIFR
ManufacturerBellBoeingDassault Falcon
Aircraft Name525 RelentlessBBJ MAX 98X
CertificationFAA / EASAFAA / EASAFAA / EASA
Max Range (nm)58063766450
Max Cabin Seats163516
OEM VerificationVERIFIEDVERIFIEDVERIFIED
Useful Load (lbs)66757712036900
Standard Cabin Seats16814
Flight Deck (Base Spec)Garmin G5000HHoneywellHoneywell Primus EASy II
Max Cruise Speed (ktas)160470516
Base Aircraft Price (USD)$15,000,000$107,700,000$ 62,500,000
DOC / nm$ 15.74$ 7.66
DOC / nm / Seat$ 1.97$ 0.64
Direct Operating Cost$ 7,396$ 3,805
Cabin
Cockpit223
Min Crew242
Total Seats181017
Max Cabin Seats163516
Standard Cabin Seats16814
ConfigurationGreen Interior
Cabin Pressure (psi)910.2
SL Cabin Altitude (ft)2400029200
Lavatory2 Enclosed Flushing
Crew RestNo
Jump SeatYes
Galley LocationFWD
Lavatory LocationFWD / AFT
Galley / RefreshmentGalley
Max Cabin Altitude (ft)3900
Engine
FADECDual-ChannelYesYes
ModelCT7-2F1LEAP-1BPW307D
Fuel TypeJetFuel
TBO (hrs)4000On-ConditionOn-Condition
Horsepower1800
No. of Engines223
Fuel Capacity (gal)641
Flat RatingISA + 15ISA + 17
Thrust (lbs)280006722
Dimensions
Width (ft)25.77
Length (ft)61.58138.480.2
Cabin Width (ft)7.5811.67.7
Cabin Height (ft)4.57.16.2
Cabin Length (ft)15.5107.242.7
Overall Height (ft)18.1840.326.1
Rotor Diameter (ft)54.5
Baggage Volume Ext. (cu. ft)1281485
Wingspan (ft)117.986.3
Aisle Step (ft)Flat Floor
Cabin Width - Floor (ft)10.76.3
Cabin Length - Seating (ft)100.629.2
Cabin Volume (cu. ft)1695
Baggage Volume Int. (cu. ft)140