Compare Bombardier Challenger 3500 vs Bombardier Challenger 650 vs Gulfstream G650ER

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Manufacturer	Bombardier	Bombardier	Gulfstream
Aircraft Type	Challenger 3500	Challenger 650	G650ER
Base Aircraft Price (USD)	$26,950,000	$32,400,000	$60,000,000
Direct Operating Cost	$ 3,152	$ 3,365	$ 4,844
DOC / nm	$ 6.71	$ 7.16	$ 9.39
DOC / nm / Seat	$ 0.84	$ 0.80	$ 0.78
Max Cruise Speed (ktas)	533	470	516
Max Range (nm)	3400	4085	7500
Useful Load (lbs)	15950	21050	49500
Total Seats	10	11	14
Cockpit	2	2	2
Standard Cabin Seats	8	9	12
Max Cabin Seats	10	12	19
Min Crew	2	2	4
Flight Deck (Base Spec)	Rockwell Collins Pro Line 21 Advanced	Rockwell Collins Pro Line 21 Advanced	Gulfstream PlaneView II (Primus Epic)
Certification	FAA / EASA	FAA / EASA	FAA / EASA
OEM Verification	VERIFIED	VERIFIED	Un-Verified
MRAMP (lbs)	40750	48300	104000
MTOW (lbs)	40600	48200	103600
MLW (lbs)	34150	38000	83500
MZFW (lbs)	28200	32000	60500
BOW (lbs)	24800	27250	54000
BEW (lbs)	24650	27150	-
Useful Load (lbs)	15950	21050	49500
Max Payload (lbs)	3400	3750	6000
Fuel Capacity (lbs)	14045	19852	48200
Payload Max Fuel (lbs)	1905	1198	1300
Max Baggage Weight (lbs)	750	900	2500
Dimensions
Wingspan (ft)	69	64.4	99.6
Overall Height (ft)	20	20.7	25.7
Length (ft)	68.7	68.4	99.8
Cabin Height (ft)	6	6	6.5
Aisle Step (ft)	Flat Floor	Flat Floor	Flat Floor
Cabin Width (ft)	7.2	7.9	8.2
Cabin Width - Floor (ft)	5.1	6.9	6.7
Cabin Length (ft)	25.2	25.6	46.9
Cabin Length - Seating (ft)	16.6	15.4	32.7
Baggage Volume Int. (cu. ft)	106	112	235
Engine
No. of Engines	2	2	2
Manufacturer	Bombardier	Bombardier	Gulfstream
Model	HTF73500	CF34-3B MTO	BR725 A1-12
Thrust (lbs)	7323	9220	16900
Flat Rating	ISA + 15	ISA + 15	ISA + 15
FADEC	Yes	Yes	Yes
TBO (hrs)	On-Condition	On-Condition	On-Condition
Avionics
Flight Deck	Rockwell Collins Pro Line 21 Advanced	Rockwell Collins Pro Line 21 Advanced	Gulfstream PlaneView II (Primus Epic)
FMS	2	2	3
Autopilot	2	1	2
PFD	2	2	2
MFD	2	2	2
GPS	2	2	2
AHRS	2	2	1
ADC	-	2	-
Transponder	1	2	2
VHF Com	2	2	2
VHF NAV	2	2	2
Cabin
Total Seats	10	11	14
Cockpit	2	2	2
Standard Cabin Seats	8	9	12
Max Cabin Seats	10	12	19
Min Crew	2	2	4
Lavatory	1 Enclosed Flushing	2 Enclosed Flushing	2 Enclosed Flushing
Lavatory Location	AFT	FWD / AFT	FWD / AFT
Galley / Refreshment	Galley	Galley	Galley
Galley Location	FWD	FWD	FWD
Crew Rest	No	Yes	Yes
Jump Seat	Yes	Yes	Yes
SL Cabin Altitude (ft)	23338	23000	31900
Cabin Pressure (psi)	8.8	8.8	10.7
Other
APU Manufacturer	-	-	-
APU Model	-	-	-
APU TBO (hrs)	-	-	-
Warranty
Airframe (Yrs)	3	3	3
Airframe (Hrs)	1000	1000	1000
Engine (Yrs)	2	2	2
Engine (Hrs)	1000	1000	1000
APU (Hrs)	2000	2000	2000
Performance
Max Cruise Speed (Mach)	0.82	0.82	0.9
Max Cruise Speed (ktas)	533	470	516
Long Range Cruise (Mach)	0.8	0.8	0.85
Long Range Cruise (ktas)	458	458	487
Vref (kias)	111	117	114
Max Range (nm)	3400	4085	7500
Max Range Crew + 4 (nm)	3400	4011	7500
Max Range Crew + 6 (nm)	3400	4011	7500
Max Range Crew + 8 (nm)	3250	-	7500
Take-off FL (ft)	4835	5640	6299
Take-Off (5000 / ISA + 10)	-	-	11139
Landing Roll (ft)	2364	2402	3000
Max Climb Rate (fpm)	5000	4345	-
Service Ceiling (ft)	45000	41000	51000