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Author Topic: Altitude warning  (Read 588 times)

Offline jeffreyk

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  • First Name: Jeffrey
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Altitude warning
« on: February 14, 2018, 08:04:22 AM »
Hello builders,

Could anybody tell me what's the use of the speaker panel on the aft overhead panel of a 737?

It's supposed to be a altitude alert warning tone generator p/n 1857-1.

A search on PMAaircraft shows that it is being used on 737-200/300 series A/C. However I've noticed a picture of a 737-600 or 700 which has the same panel.

What I would like to know most of all... Why isn't the aural warning module on the F/O pedestal side capable of making this sound?

Regards,
Jeffrey
« Last Edit: February 14, 2018, 08:05:21 AM by jeffreyk »

Offline Garys

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  • First Name: Gary
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Re: Altitude warning
« Reply #1 on: February 14, 2018, 10:02:57 AM »
There is no speaker panel on the aft overhead on the ones I work on. All alerts come thru the aural warning module. May be an airline option but the only ones I have seen it on are the ones with the egg timer in the overhead.

Gary
« Last Edit: February 14, 2018, 10:22:19 AM by Garys »

Offline jackpilot

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  • 737-800 Sim-Avionics/Full Cockpit FDS + OEM P3D V4
  • First Name: Jack
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Re: Altitude warning
« Reply #2 on: February 14, 2018, 11:50:00 AM »
Yep, paid too much for it ..but !  :D


Jack

 

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