*****AIRCRAFT “Boeing - B747-400”*****

REFERENCE INFORMATION (by Aircraft performance database)

 

*****Aircraft Features*****

Wing position: Low wing

Engine position: Underwing mounted

Tail configuration: Regular tail, mid set

Landing gear: Tricycle retractable

Wing Span: 64.8 m

Length: 70.6 m

Height: 19.4 m

Power plant: 4 x 258 kN R-R RB 211-524 G/H or

4 x 252.4 kN P&W PW 4056 or

4 x 257.5 kN GE CF6-80C2B4 turbofans, and more.

Flightcrew of 3 and typical 416 passengers in three classes,

up to 524 in 2 class configuration

 

Notes: Long range, high capacity wide-body airliner.

In service since 1989. Member of second generation of 747 family.

Update of 747-300 with modernized cockpit and winglets.
Alternative names:
AL-1, BOEING 747-400, 747-400

 

*****Total Flight Simulator aircraft weight with full fuel*****  

000,000 lbs - 396.890 kg

VMO - Maximum Operating Speed 355 KIAS

MMO - Maximum Operating Speed Mach  0.88 Mach

Turbulent Air Penetration Speed 280 KIAS/0.73 Mach

VLO - Maximum Gear Operating Speed 270 KIAS/0.82 Mach

VLE - Maximum Landing Gear Extension Speed 270 KIAS/0.82 Mach

 

*****Maximum Flap Placard Speeds*****

Flaps degrees     KIAS Klbs (gear down)

0                 422   450   475   525   575   880

1           280              

5           260        

10          240        

20          230        

25          205         134                     188

30          180   122   129   128   136   144   181

 

*****Take-off*****

WTC:        H

Distance:   3300 mt

V1 - Takeoff Decision Speed dry runway

Standard temperature, sea level pressure altitude

700,000 lbs (flaps 10)   153 KIAS

700,000 lbs (flaps 20)   148 KIAS

880,000 lbs (flaps 10)   160 KIAS

880,000 lbs (flaps 20)   155 KIAS

Standard temperature, 5,000' pressure altitude   

700,000 lbs (flaps 10)   155 KIAS

700,000 lbs (flaps 20)   149 KIAS

880,000 lbs (flaps 10)   163 KIAS

880,000 lbs (flaps 20)   158 KIAS

 

VR - Rotation Speed dry runway

Standard temperature, sea level pressure altitude

700,000 lbs (flaps 10)   162 KIAS

700,000 lbs (flaps 20)   156 KIAS

880,000 lbs (flaps 10)   177 KIAS

880,000 lbs (flaps 20)   171 KIAS

 

V2 (IAS): Minimum Climb Speed dry runway

Standard temp., sea level pressure altitude & 5,000' press alt

700,000 lbs (flaps 10)   168 KIAS

700,000 lbs (flaps 20)   161 KIAS

                   185 kts

 

*****Climbing*****

-(to 5000 ft)

IAS:        215 kt

ROC:        1500 ft/min

-(to FL150)

IAS:        300 kt

ROC:        1500 ft/min

-(to FL240)

IAS:        300 kt

ROC:        1500 ft/min

-(mach)

mach:       0.75

ROC:        1500 ft/min

 

*****Cruise*****

TAS:        510 kt

MACh:       0.85 data

Ceiling:    FL450

Range:      7260 NM

 

*****Descent *****

- (to FL240)

mach:       0.85

ROD:        1000 ft/min

- (to FL100)

IAS:        300 kt

ROD:        3000 ft/min

 

*****Approach*****

IAS:        250 kt

MCS:        250 kt

ROD:        1500 ft/min

 

*****Landing*****

Vht (IAS):  160 kt

APC:        D

Distance:   2130 mt