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Old 4th May 2020, 11:51
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737Andi
 
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Following Flight Director after takeoff in A320

Hi,

I have read that one should not follow the flight director (around 20°) after takeoff during SRS phase. Instead a pitch of approximately 12,5° is recommend until the acceleration height is reached.
Is this correct?

If yes, I'm noticing in the simulator that the speed is not staying at V2+10 knots (SRS speed) but is instead increasing very fast in direction to managed climb speed = e.g. green dot speed.
Due to that when the switch from SRS to climb mode occurs I have usually already reached very high speeds by then. Above slat retraction speed!

When staying with the flight director during SRS phase (pitch around 20°) the speed stays roughly at V2+10knots and the plane starts to accelerate to managed climb speed only after surpassing acceleration height, which I assume is correct.

Can someone please clarify this!

Thank you!

Best regards Andi

Last edited by 737Andi; 4th May 2020 at 12:11.
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