PPRuNe Forums - View Single Post - Are Engine- out SIDS supposed to be flown in Selected guidance
Old 20th Mar 2019, 13:32
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Join Date: Apr 2009
Location: On the Beach
Posts: 3,258
Originally Posted by Skyjob View Post

In addition from FAR:
  1. Bank Angle. FAR Sections 121.189, 135.379 and 135.398 assume that the airplane is not banked before reaching a height of 50 feet, and that thereafter, the maximum bank is not more than 15 degrees. Obstacle clearance at certain airports can be enhanced by the use of bank angles greater than 15. The following bank angles and heights may be used with Operation Specification authorization (in accordance with FAR 121.173 (f)). Any bank angles greater than the values shown below require additional specific FAA authorization:
    1. Height (above Departure End of Runway - ft) v Maximum Bank Angle (degrees)
      • h>400 25 degrees
      • 400>h>100 20 degrees
      • 100>h>50 15 degrees
Lots of performance loss at 25 degrees. No doubt any FAA authorization would come only after a comprehensive planning and performance analysis.

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