BOEING 747-400 (international, winglets)
BOEING 747-400 (international, winglets)
Aircraft
Name:
747-400 (international, winglets)
Manufacturer:
Body:
Wide
Wing:
Fixed Wing
Position:
Low wing
Tail:
Regular tail, mid set
WTC:
H
APC:
D
Type Code:
L4J
Aerodrome Reference Code:
4E
RFF Category:
9
Engine:
Jet
Engine Count:
Multi
Position:
Underwing mounted
Landing gear:
Tricycle retractable
Manufacturered as
BOEING 747-400 (international, winglets)
BOEING YAL-1
B744
Long range, high capacity wide-body airliner. In service since 1989. The first 747 which did not require a flight engineer as part of the flight crew and as such the 'second generation' of the B747 family.
Technical Data
Wing span:
64.40 m
Length:
70.60 m
Height:
19.40 m
Powerplant:
4 x R-R RB211-524 G/H (258 kN) or
4 x P&W PW4056 (252.4 kN) or
4 x GE CF6-80C2B4 (257.5 kN) turbofans, and more.
Engine Model:
General Electric CF6, Pratt & Whitney PW4000, Rolls-Royce RB211
Indicative Performance Data
Take-Off
V2:
185 kts
Distance:
3300 m
MTOW:
396890 kg
Initial Climb (to 5000 ft)
IAS:
215 kts
ROC:
1500 ft/min
Initial Climb (to FL150)
IAS:
300 kts
ROC:
1500
Initial Climb (to FL240)
IAS:
300 kts
ROC:
1500 ft/min
MACH Climb
MACH:
0.75
ROC:
1500 ft/min
Cruise
TAS:
510 kts
MACH:
0.85
Ceiling:
450
Range:
7260 NM
Initial Descent (to FL240)
MACH:
0.85
ROD:
1000 ft/min
Descent (to FL100)
IAS:
300 kts
ROD:
3000 ft/min
Descent (FL100 & below)
IAS:
n/a
MCS:
250 kts
ROD:
n/a
Approach
Vapp (IAS):
160 kts
Distance:
2130 m
