GLF4
GULFSTREAM AEROSPACE Gulfstream 4
GULFSTREAM AEROSPACE Gulfstream 4
Aircraft
Name
Gulfstream 4
Manufacturer
Body
Narrow
Wing
Fixed Wing
Position
Low wing (winglets)
Tail
T-tail
WTC
M
APC
C
Type Code
L2J
Engine
Jet
Engine Count
Multi
Position
Both sides of rear fuselage
Landing gear
Tricycle retractable
Manufactured as
GULFSTREAM AEROSPACE G-4 Gulfstream 4SP
GULFSTREAM AEROSPACE C-20F Gulfstream 4
GULFSTREAM AEROSPACE C-20G Gulfstream 4
GULFSTREAM AEROSPACE C-20H Gulfstream 4
GULFSTREAM AEROSPACE G-4X Gulfstream G450
GULFSTREAM AEROSPACE Gulfstream 4
GULFSTREAM AEROSPACE G-4 Gulfstream 4
GULFSTREAM AEROSPACE Gulfstream 4SP
GULFSTREAM AEROSPACE G-4 Gulfstream G300
GULFSTREAM AEROSPACE Gulfstream G300
GULFSTREAM AEROSPACE G-4 Gulfstream G350
GULFSTREAM AEROSPACE Gulfstream G350
GULFSTREAM AEROSPACE G-4 Gulfstream SRA-4
GULFSTREAM AEROSPACE Gulfstream G400
GULFSTREAM AEROSPACE Gulfstream G450
GULFSTREAM AEROSPACE Gulfstream SRA-4
GULFSTREAM AEROSPACE S102 Gulfstream 4
GULFSTREAM AEROSPACE Tp102 Gulfstream 4
GULFSTREAM AEROSPACE U-4 Gulfstream 4
GULFSTREAM AEROSPACE G-4 Gulfstream G400
GLF4
Long range corporate jet. In service since 1987 (4SP since 1992). Significantly improved, larger and advanced development of G-1159A Gulfstream 3 with larger Tay turbofans. Gulfstream 4SP (special performance) with higher winglets and improved range performance, replaced the Gulfstream 4 from Sept. 1992. Mil. version SRA-4 for maritime patrol and electronic surveillance. Gulfstream 4SP: MTOW 33,840kg. US mil. Types: C-20F to H
Technical Data
Wing span (metric)
23.70 m
Length (metric)
26.90 m
Height (metric)
7.40 m
Powerplant
2 x 61.6 kN R-R Tay Mk 611-8 turbofans.
Engine Model(s)
Rolls-Royce RB.183 Tay
Indicative Performance Data
Take-Off
V2
145 kts
Distance
1600 m
MTOW
33200 kg
Initial Climb (to 5000 ft)
IAS
175 kts
ROC
4000 ft/min
Initial Climb (to FL150)
IAS
300 kts
ROC
3000
Initial Climb (to FL240)
IAS
300 kts
ROC
2500 ft/min
MACH Climb
MACH
0.75
ROC
2000 ft/min
Cruise
TAS
450 kts
MACH
0.80
Ceiling
450
Range
4600 NM
Initial Descent (to FL240)
MACH
0.75
ROD
1000 ft/min
Descent (to FL100)
IAS
300 kts
ROD
2500 ft/min
Descent (FL100 & below)
IAS
n/a
MCS
180 kts
ROD
n/a
Approach
Vapp (IAS)
140 kts
Distance
1000 m
