Where to look at while doing landing flap verification and check 3 times at ldg CL
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Joined: May 2021
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From: istanbul
Where to look at while doing landing flap verification and check 3 times at ldg CL
While performing landing checklist of B737,
we call 3 times f30/f30/f30 for ex. But Where to exactly we need to look at to check?
1.flap indicator
2.??????????
3.flap lever
I dont know the second one.
Thanks in advance.
we call 3 times f30/f30/f30 for ex. But Where to exactly we need to look at to check?
1.flap indicator
2.??????????
3.flap lever
I dont know the second one.
Thanks in advance.

Joined: Jul 2006
Posts: 1,100
Likes: 111
From: Somewhere over the rainbow
Not flying 737 but on the A320 we check the actual indication on the display and on the MCDU during taxi and only on the display during landing checklist (ecam memo).The flap lever not required except during preliminary cockpit preparation.
Last edited by pineteam; 23rd August 2024 at 22:00. Reason: Correction



Joined: Nov 1999
Aviation Qualifications: ATPL
Posts: 3,144
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From: UK
I was only on the B737 for a season and I can't fully remember now but there is a section on the overhead panel with a pattern of lights to indicate the leading edge flaps, as Boeing call them, are out.
I think that also indicated the actual (trailing edge) flap deployment as well ? I could be wrong, but that might be your third indicator.
I think that also indicated the actual (trailing edge) flap deployment as well ? I could be wrong, but that might be your third indicator.

Joined: Feb 2018
Posts: 800
Likes: 279
From: East of Westralia
Flap Lever
FMC / PFD for Flap vs Vref??




