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FLYBE EMB195 Flapless landing

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FLYBE EMB195 Flapless landing

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Old 25th Nov 2007, 03:22
  #41 (permalink)  
 
Join Date: Apr 1999
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Not Sure if there is any significant difference in weights / Distances, between the 190 & 195

Figures for E190 at 114,000 lbs (51,710kgs) (over MLW)

Unfactored Landing Distance for Flaps 5 = 3286 feet (1000 metres)
Normal Length Required dry (x1.67) = 5487 feet (1672 metres)
Normal Length Required Wet (x 1.917) = 6299 feet (1919 metres)


Unfactored Landing Distance for Flaps FULL = 2911 feet (887 metres)
Normal Length Required dry (x1.67) = 4861 feet (1481 metres)
Normal Length Required Wet (x 1.917) = 5580 feet (1700 metres)

SLAT/FLAP FAIL 0/0 - Vref = Vref Full + 60, Unfactored Landing Distance for flaps FULL: 2.41 dry / 2.84 wet

Slat/Flap Fail Length Required dry (x2.41) = 7015 feet (2138 metres)
Slat/Flap Fail Length Required wet (x2.84) = 8267 feet (2519 metres)

Vref at 115000 lbs Flap 5 145 KIAS, Flp FULL 136 KIAS
Vref Full + 60 = 196 KIAS

*note used max weight for worst case scenario
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Old 25th Nov 2007, 09:02
  #42 (permalink)  
 
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P-Air,
Good job on the figures, Max landing weight on the 195 is 45T so they are all slightly less than that but close enough for here.
PJ

Last edited by puddle-jumper2; 25th Nov 2007 at 21:11.
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