RMIT飞行训练课件－Flapless Circuits 无襟翼起落航线
**** Hidden Message ***** RMIT Flight Training Flapless Circuits<BR>RMIT Instructor Rating Mass Briefs Issue 1 /2004 Page 1 Brief 15<BR>FLAPLESS CIRCUITS<BR>Aim: To approach and land safely without the use of flaps.<BR>Application:<BR>- Carried out in gusty conditions<BR>- Used in the event of a flap system failure<BR>Revision:<BR> Effect of Power / Flap on Descent Profile<BR>Principles / Considerations:<BR>Compared to a normal approach to land, a flapless approach will have:<BR> Flatter flight path, due to less drag.<BR> Higher approach speeds, to maintain a safe margin over stall.<BR> Higher nose attitude to maintain sufficient angle of attack<BR> Reduced forward visibility.<BR> Minimal flare but a longer float (due more airspeed and less drag).<BR> A longer landing run.<BR>With Power, Without Flap Without Power or Flap Without Power, With Flap<BR>L<BR>D<BR>W<BR>T<BR>L<BR>D<BR>W<BR>L<BR>D<BR>W<BR>RMIT Flight Training Flapless Circuits<BR>RMIT Instructor Rating Mass Briefs Issue 1 /2004 Page 2 Brief 15<BR>Air Exercise:<BR>Circuit is conducted as a normal circuit except allowances for speed and the base<BR>turn are altered. This is shown in the diagram below.<BR>Airmanship:<BR>- Lookout.<BR>- Thorough checks.<BR>- Avoid high-nose attitude on touchdown because of possible tail strike.<BR>- If in doubt - go around.<BR>- Correct handover/takeover procedure.<BR>Glide Approach Normal Approach Flapless Approach<BR>1200 rpm<BR>75 kt<BR>70 kt<BR> Expect more float<BR> Avoid excess hold-off look look first, thanks 感谢楼主万分感谢感谢万分 谢谢楼主，我正准备去RMIT读书
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