Compare Gulfstream G280 vs Gulfstream G500 vs Gulfstream G650ER vs Gulfstream G700

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Manufacturer	Gulfstream	Gulfstream	Gulfstream	Gulfstream
Aircraft Type	G280	G500	G650ER	G700
Base Aircraft Price (USD)	$24,900,000	$47,500,000	$60,000,000	$78,000,000
Direct Operating Cost	$ 3,168	$ 4,644	$ 4,844	-
DOC / nm	$ 6.57	$ 9.00	$ 9.39	-
DOC / nm / Seat	$ 0.82	$ 0.90	$ 0.78	-
Max Cruise Speed (ktas)	481	516	516	516
Max Range (nm)	3600	5200	7500	7500
Useful Load (lbs)	15550	30650	49500	-
Total Seats	10	12	14	16
Cockpit	2	2	2	2
Standard Cabin Seats	8	10	12	12
Max Cabin Seats	10	19	19	19
Min Crew	2	4	4	4
Flight Deck (Base Spec)	Gulfstream PlaneView (Pro Line Fusion)	Gulfstream Symmetry Flight Deck	Gulfstream PlaneView II (Primus Epic)	Gulfstream Symmetry Flight Deck
Certification	FAA / EASA	In Development	FAA / EASA	In Development
OEM Verification	Un-Verified	Un-Verified	Un-Verified	Un-Verified
MRAMP (lbs)	39750	77250	104000	-
MTOW (lbs)	39600	79600	103600	107600
MLW (lbs)	32700	64350	83500	83500
MZFW (lbs)	28200	52100	60500	62750
BOW (lbs)	24150	46850	54000	56365
BEW (lbs)	24050	-	-	-
Useful Load (lbs)	15550	30650	49500	-
Max Payload (lbs)	4000	5500	6000	6385
Fuel Capacity (lbs)	14600	28850	48200	4150
Payload Max Fuel (lbs)	950	1800	1300	2235
Max Baggage Weight (lbs)	1980	2250	2500	-
Dimensions
Wingspan (ft)	63	86.3	99.6	103
Overall Height (ft)	21.4	25.5	25.7	25.4
Length (ft)	66.9	91.2	99.8	109.9
Cabin Height (ft)	6.3	6.4	6.5	6.25
Aisle Step (ft)	0.3	Flat Floor	Flat Floor	Flat Floor
Cabin Width (ft)	6.9	7.6	8.2	8.2
Cabin Width - Floor (ft)	5.4	6.1	6.7	-
Cabin Length (ft)	25.9	41.5	46.9	56.9
Cabin Length - Seating (ft)	17.7	26.3	32.7	-
Baggage Volume Int. (cu. ft)	154	230	235	195
Engine
No. of Engines	2	2	2	2
Manufacturer	Gulfstream	Gulfstream	Gulfstream	Gulfstream
Model	HTF7250G	PW814GA	BR725 A1-12	Pearl 700
Thrust (lbs)	7624	15144	16900	18250
Flat Rating	ISA + 17	ISA + 15	ISA + 15	-
FADEC	Yes	Yes	Yes	-
TBO (hrs)	On-Condition	10000	On-Condition	On Condition
Avionics
Flight Deck	Gulfstream PlaneView (Pro Line Fusion)	Gulfstream Symmetry Flight Deck	Gulfstream PlaneView II (Primus Epic)	Gulfstream Symmetry Flight Deck
FMS	2	3	3	-
Autopilot	2	2	2	-
PFD	2	2	2	-
MFD	2	2	2	-
GPS	2	3	2	-
AHRS	1	1	1	-
Transponder	2	2	2	-
VHF Com	2	3	2	-
VHF NAV	2	3	2	-
Cabin
Total Seats	10	12	14	16
Cockpit	2	2	2	2
Standard Cabin Seats	8	10	12	12
Max Cabin Seats	10	19	19	19
Min Crew	2	4	4	4
Lavatory	1 Enclosed Belted Flushing	2 Enclosed Flushing	2 Enclosed Flushing	-
Lavatory Location	AFT	FWD / AFT	FWD / AFT	FWD / AFT
Galley / Refreshment	Galley	Galley	Galley	-
Galley Location	FWD	FWD	FWD	FWD
Crew Rest	No	No	Yes	Optional
Jump Seat	No	Yes	Yes	Yes
Max Cabin Altitude (ft)	5800	-	-	-
SL Cabin Altitude (ft)	25000	31900	31900	-
Cabin Pressure (psi)	9.2	10.7	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)	0.84	0.9	0.9	0.9
Max Cruise Speed (ktas)	481	516	516	516
Long Range Cruise (Mach)	0.8	0.85	0.85	0.85
Long Range Cruise (ktas)	458	487	487	487
Vref (kias)	115	-	114	-
Max Range (nm)	3600	5200	7500	7500
Max Range Crew + 4 (nm)	3600	5200	7500	7500
Max Range Crew + 6 (nm)	-	5200	7500	7500
Max Range Crew + 8 (nm)	-	5200	7500	7500
Take-off FL (ft)	4750	5200	6299	6250
Take-Off (5000 / ISA + 10)	7320	-	11139	-
Landing Roll (ft)	2720	3100	3000	-
Max Climb Rate (fpm)	5000	-	-	-
Service Ceiling (ft)	45000	51000	51000	51000