Compare Airbus Helicopters H135 vs Airbus Helicopters H145 vs Gulfstream G650ER

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Manufacturer	Airbus Helicopters	Airbus Helicopters	Gulfstream
Aircraft Type	H135	H145	G650ER
Base Aircraft Price (USD)	$6,150,000	$10,200,000	$60,000,000
Direct Operating Cost	$ 861	$ 1,210	$ 4,844
DOC / nm	$ 6.33	$ 9.31	$ 9.39
DOC / nm / Seat	$ 0.79	$ 0.93	$ 0.78
Max Cruise Speed (ktas)	136	130	516
Max Range (nm)	342	352	7500
Useful Load (lbs)	3124	4200	49500
Total Seats	9	10	14
Cockpit	2	2	2
Standard Cabin Seats	7	8	12
Max Cabin Seats	7	9	19
Min Crew	1	1	4
Flight Deck (Base Spec)	Helionix	EFIS	Gulfstream PlaneView II (Primus Epic)
Flight Rules	IFR	IFR	-
Certification	FAA / EASA	FAA / EASA	FAA / EASA
OEM Verification	Un-Verified	Un-Verified	Un-Verified
MRAMP (lbs)	-	-	104000
MTOW (lbs)	6570	8378	103600
MTOW External Load (lbs)	6570	8378	-
Max External Load (lbs)	2646	3527	-
MLW (lbs)	-	-	83500
MZFW (lbs)	-	-	60500
BOW (lbs)	-	-	54000
BEW (lbs)	3446	4231	-
Useful Load (lbs)	3124	4200	49500
Max Payload (lbs)	-	-	6000
Fuel Capacity (lbs)	1110	1434	48200
Useful Load Max Fuel (lbs)	2014	2492	-
Payload Max Fuel (lbs)	-	-	1300
Max Baggage Weight (lbs)	-	-	2500
Dimensions
Wingspan (ft)	-	-	99.6
Rotor Diameter (ft)	34	36.1	-
Overall Height (ft)	12.6	13	25.7
Length (ft)	33.5	44.8	99.8
Cabin Height (ft)	-	-	6.5
Aisle Step (ft)	-	-	Flat Floor
Cabin Width (ft)	-	-	8.2
Cabin Width - Floor (ft)	-	-	6.7
Cabin Length (ft)	-	-	46.9
Cabin Length - Seating (ft)	-	-	32.7
Cabin Volume (cu. ft)	173	166	-
Baggage Volume Int. (cu. ft)	-	-	235
Baggage Volume Ext. (cu. ft)	-	46.8	-
Engine
No. of Engines	2	2	2
Manufacturer	Airbus Helicopters	Airbus Helicopters	Gulfstream
Model	Arrius 2B2+	Arriel 2E	BR725 A1-12
Horsepower	660	894	-
Thrust (lbs)	-	-	16900
Flat Rating	-	-	ISA + 15
FADEC	Yes	Yes	Yes
TBO (hrs)	4000	4000	On-Condition
Fuel Type	JetFuel	JetFuel	-
Avionics
Flight Deck	Helionix	EFIS	Gulfstream PlaneView II (Primus Epic)
Flight Rules	IFR	IFR	-
Standby Instrument	Digital	Digital	-
FMS	-	-	3
Autopilot	3-Axis	4-Axis	2
PFD	2	2	2
MFD	-	-	2
GPS	1	1	2
AHRS	1	3	1
Transponder	1	1	2
VHF Com	1	1	2
VHF NAV	1	1	2
Cabin
Total Seats	9	10	14
Cockpit	2	2	2
Standard Cabin Seats	7	8	12
Max Cabin Seats	7	9	19
Min Crew	1	1	4
Configuration	Green Interior	Green Interior	-
Lavatory	-	-	2 Enclosed Flushing
Lavatory Location	-	-	FWD / AFT
Galley / Refreshment	-	-	Galley
Galley Location	-	-	FWD
Crew Rest	-	-	Yes
Jump Seat	-	-	Yes
SL Cabin Altitude (ft)	-	-	31900
Cabin Pressure (psi)	-	-	10.7
Other
Gear Type	High Skids	Retractable Wheels	-
Rotorhead	4-Blade Articulated	4-Blade Articulated	-
Tail Rotor	Enclosed Fenestron	Enclosed Fenestron	-
Warranty
Airframe (Yrs)	-	-	3
Airframe (Hrs)	-	-	1000
Engine (Yrs)	-	-	2
Engine (Hrs)	-	-	1000
APU (Hrs)	-	-	2000
Performance
Max Cruise Speed (Mach)	-	-	0.9
Max Cruise Speed (ktas)	136	130	516
Long Range Cruise (Mach)	-	-	0.85
Long Range Cruise (ktas)	130	127	487
Vref (kias)	-	-	114
Max Speed (Vne)	140	143	-
Max Range (nm)	342	352	7500
Range Seats Full (nm)	342	352	-
Max Range Crew + 4 (nm)	-	-	7500
Max Range Crew + 6 (nm)	-	-	7500
Max Range Crew + 8 (nm)	-	-	7500
Endurance (hrs)	3.6	3.6	-
Take-off FL (ft)	-	-	6299
Take-Off (5000 / ISA + 10)	-	-	11139
Landing Roll (ft)	-	-	3000
Max Climb Rate (fpm)	1560	925	-
Service Ceiling (ft)	-	-	51000
Hover IGE (ft)	13250	12550	-
Hover OGE (ft)	7200	8750	-