***AIRCRAFT “McDonnell Douglas - MD11”***

REFERENCE INFORMATION (by Aircraft performance database)

 

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

Wing position: Low wing

Engine position: Underwing mounted and fin-integrated

Tail configuration: Regular tail, low set

Landing gear: Tricycle retractable

Wing Span: 51.7 m

Length: 61.2 m

Height: 17.6 m

Power plant: 3 x 274 kN GE CF6-80C2 or

3 x 267 kN P&W PW 4460 or 4462 turbofans.

Accommodation: Flightcrew of two and 285 passengers in three classes,

up to 410 in single class configuration.

Notes: Long range, wide-body airliner. In service since 1990. Modernised,

slightly stretched and re-engined development of DC-10 trijet, with winglets and advanced

EFIS flightdeck. Some models were built: MD-11ER for extended range, MD-11F freighter

and MD-11combi freighter/airliner. Production taken over by BOEING in 1998.

Last delivery in 2001.
Alternative names:
MCDONNELL DOUGLAS MD-11, MD11.

 

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

000,000 lbs - 285.990 kg

VMO - Maximum Operating Speed 335 KIAS

MMO - Maximum Operating Speed Mach  0.83 Mach

Turbulent Air Penetration Speed   280 KIAS/0,85 Mach

VLO - Maximum Gear Operating Speed 220 KIAS/0,41

VLE - Maximum Landing Gear Extension Speed 220 KIAS/0,41 Mach

 

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

Flaps degrees KIAS

1                  230

2                  230

3          20°      230

4          30°      185

5          45°      170

 

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

WTC:               H

Distance:         3100 mt

 

- V1 - Velocità di decisione per il decollo con pista asciutta

Temperatura standard, altitudine di pressione sul livello del mare  

Decision speed for take-off on a dry track
standard temperature, pressure altitude above sea level

- 40.000 libbre (flap a 8)   124 KIAS

- 40.000 libbre (flap a 20)  115 KIAS

Temp std, altitudine di pressione a 5.000 piedi

Std temp, pressure altitude to 5,000 feet    

- 50.000 libbre (flap a 08)  144 KIAS

- 50.000 libbre (flap a 20)  134 KIAS

- VR - Velocità di rotazione con pista asciutta

Temperatura standard, altitudine di pressione sul livello del mare

 standard temperature, pressure altitude above sea level

- 40.000 libbre (flap a 8)   124 KIAS

- 40.000 libbre (flap a 20)  117 KIAS

Temp std, altitudine di pressione a 5.000 piedi 

Std temp, pressure altitude to 5,000 feet    

- 50.000 libbre (flap a 8)   144 KIAS

- 50.000 libbre (flap a 20)  135 KIAS

- V2 - Velocità minima di salita con pista asciutta

Temperatura standard, altitudine di pressione sul livello del mare 

minimum climb rate in the dry
standard temperature, pressure altitude above sea level

- 40.000 libbre (flap a 8)   138 KIAS

- 40.000 libbre (flap a 20)  127 KIAS

Temp std, altitudine di pressione a 5.000 piedi 

Std temp, pressure altitude to 5,000 feet      

- 50.000 libbre (flap a 8)   154 KIAS

- 50.000 libbre (flap a 20)  143 KIAS

 

*****Climbing*****

-(to 5000 ft)

IAS:                 190 kt

ROC:               2000 ft/min

-(to FL150)

IAS:                 300 kt

ROC:               2200 ft/min

-(to FL240)

IAS:                 300 kt

ROC:               1800 ft/min

-(mach)

mach:              0.80

ROC:               1000 ft/min

 

*****Cruise*****

TAS:                500 kt

MACh:             0.80 data

Ceiling:            FL410

Range:            7100 NM

 

*****Descent *****

- (to FL240)

mach:              0.80

ROD:               1000 ft/min

- (to FL100)

IAS:                 300 kt

ROD:               3000 ft/min

 

*****Approach*****

IAS:                 250 kt

MCS:               240 kt

ROD:               1500 ft/min

 

*****Landing*****

Vht (IAS):        150 kt

APC:                D

Distance:         2100 mt

 

VREF - Velocità di avvicinamento all'atterraggio con carrello giù  

VREF - landing approach speed with gear down

59.000 libbre (flap a 45) 125 KIAS

61.000 libbre (flap a 45) 128 KIAS

73.000 libbre (flap a 45) 141 KIAS

77.000 libbre (flap a 45) 145 KIAS