B77W

BOEING 777-300ER

Aircraft
Name
777-300ER
Manufacturer
Body
Wide
Wing
Fixed Wing
Position
Low wing
Tail
Regular tail, mid set
WTC
H
APC
D
Type Code
L2J
RFF Category
9
Engine
Jet
Engine Count
Multi
Position
Underwing mounted
Landing gear
Tricycle retractable
Manufacturered as
BOEING 777-300ER

B77W

The 777-300ER ("ER" for Extended Range) is the B-market version of the 777-300. It features raked and extended wingtips, a new main landing gear, reinforced nose gear, and extra fuel tanks. The -300ER also has a strengthened fuselage, wings, empennage (tail assembly), and engine attachments. The maximum range is 7,930 nm, made possible due to a higher MTOW along with the increased fuel capacity. The -300ER can fly approximately 34% farther than the -300 with a full load of passengers and cargo. B77W is member of the B777 family of aircraft.

Technical Data
Wing span (metric)
64.80 m
Length (metric)
73.90 m
Height (metric)
18.50 m
Powerplant

2 x GE90-115B (511 kN).

Engine Model(s)
General Electric GE90
Indicative Performance Data
Take-Off
V2
168 kts
Distance
3000 m
MTOW
351530 kg
Initial Climb (to 5000 ft)
IAS
200 kts
ROC
3000 ft/min
Initial Climb (to FL150)
IAS
300 kts
ROC
2500
Initial Climb (to FL240)
IAS
300 kts
ROC
2000 ft/min
MACH Climb
MACH
0.83
ROC
1500 ft/min
Cruise
TAS
490 kts
MACH
0.84
Ceiling
430
Range
7825 NM
Initial Descent (to FL240)
MACH
0.84
ROD
1000 ft/min
Descent (to FL100)
IAS
300 kts
ROD
3000 ft/min
Descent (FL100 & below)
IAS
240 kts
MCS
250 kts
ROD
1500 ft/min
Approach
Vapp (IAS)
149 kts
Distance
1800 m

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