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 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
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
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
