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Flashcards in E170 - Supplemental Performance Deck (2)
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0
Q

Why does specific range decrease with higher altitudes?

A

The aircraft requires a greater AOA to maintain altitude which creates additional drag increasing fuel burn. There are also concerns of temperature increases due to tropopause.

1
Q

What is the max buffet margin for smooth air?

What is the max buffet margin for rough air?

A
  1. 3 for smooth

1. 5 for rough