Takeoff Configuration Warninig & Cabin Altitude Warninig - [Boeing 737].

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In today's video, we are going to talk about the Boeing 737 Take-off Configuration Warning and the Cabin Altitude Warning.
The Takeoff configuration warning warns you, when you advance the thrust levers, if your Aircraft is not configured for takeoff.
The Takeoff configuration warning horn will sound if:
- T. E. Flaps outside Take-off range or
- T. E. Flaps Skew, Assimetry/
Uncommanded motion or
- L.E. Devices outside Take-off range or
Uncommanded motion,
- Stab Trim Outside Take-off range,
- Parking Brake Set,
- Speed Brake Lever, not in the down
position.
Before taxi, we check if the aircraft is configured for take-off by advancing the thrust levers momentarily, this will trigger the warning horn if any of the items mentioned above are not set for takeoff.
It is very important to understand that the Cabin Altitude Warning makes the same sound as the Takeoff configuration warning.
So, if hear a warning horn on the ground it means that the Aircraft is not ready for takeoff and if you hear the warning horn in flight means that you have a pressurization problem.
The Cabin Altitude Warning horn of the Boeing 737 will sound if the cabin altitude exceeds 10000 feet.
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Time Stamps:
00:00 Intro
00:53 What is the Take-off Configuration Warning?
01:13 Take-off Configuration Warning Horn
01:45 When do we check the Take-off Configuration Warning?
02:44 What triggers the Take-off configuration Warning?
05:36 Cabin Altitude Warning
06:36 Take-off Config. Warning or Cabin Altitude Warning?
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Disclaimer:
THIS VIDEO IS FOR ENTERTAINMENT PURPOSES ONLY.
NOT FOR REAL-LIFE OPERATIONS.
PLEASE REFER TO THE OFFICIAL MANUAL AND DOCUMENTATION.
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#PILOTCLIMB #BOEING 737

[@PILOTCLIMB]

👇👇Comment below with your questions and thoughts👇👇

[@mrsmith8224]

This was a major factor on Helios 522 accident as the aicraft was not fitted with warning lights ,just the horn. Someone could argue that one occurs on the ground and the other in the air as mentioned in the video. I am aware of two different cases were the WOW (weight on wheels) system failed and caused confusion to the crew. This failure leaves the aircraft in ground mode resulting to activation of the configuration warning in the air as flaps are retracted . The cabin is also not press. correct which if not caught early might lead to further problems.

[@PILOTCLIMB]

Great comment!! Many thanks for sharing your knowledge! Have a great day!

[@mrsmith8224]

@@PILOTCLIMB pleasure :)

[@skeleguns10oooooo10]

Both alarms sound similar. However pilots shouldn’t be confused. The pilots of Helios flight 522 mistook the Cabin Altitude warning as the Takeoff configuration alarm.

[@PILOTCLIMB]

You are right! Thanks for sharing your knowledge

[@chris22capt]

it's not similar, it's the very same sound.

[@myshamey]

„V1, rotate” 😍😍😍👌🏻👌🏻👌🏻👌🏻👌🏻👌🏻👌🏻👌🏻👌🏻👌🏻👌🏻👌🏻👌🏻👌🏻👌🏻👌🏻👌🏻👌🏻

[@PILOTCLIMB]

Many thanks for your support.. I wish you a great day!

[@photoballa]

Do you know how to calculate takeoff/landing distance needed by hand? Thanks.

[@PILOTCLIMB]

Hey, many thanks for watching and the comment!! I have an Idea based on my previous experience, however we have to use the approved tables and software..

[@photoballa]

@@PILOTCLIMB thanks for the response! Do you mind explaining the by hand bit or is it too complex. Hope I don’t trouble you

[@ahmedpilot3201]

God bless you ❤❤❤

[@drseven1275]

Interesting Topic .. No questions left .. Many thanks Captain 👍👍👍 Have a nice weekend 🙂🙂🙂

[@PILOTCLIMB]

You are more than welcome!! I'm glad you liked the video!! Have a nice weekend

[@alexanderlayouni7301]

Thank you so much !

[@PILOTCLIMB]

You are very welcome!

[@alphastar6327]

Very helpful thanks and regards

[@PILOTCLIMB]

Glad it helped!! You are very welcome

[@steffenleo5997]

Thanks for this New Video Capt Gabriele.... Have a nice weekend... 👍👍

[@PILOTCLIMB]

You are more than welcome!! Many thanks for watching and the comment!!

[@bennithomas8414]

If we too high on profile while trying to intercept GS during precision landing , how to be on 3 degree GS ?

[@PILOTCLIMB]

Hey, thanks for watching!! You need to increase your rate of descent and get back on the glide, once on the glide continue with a 3 degrees descent.

[@leonegentile6081]

Loved the video captain, just one question for today: What is the spoiler control valve? Thanks in advance and have a great weekend ☺ 😘

[@PILOTCLIMB]

I'm glad you lijked the video, the spoiler control valve provides hydraulic pressure to the spoilers actuators.

[@amirahzubaidi]

Excellent explanation Capt Gabriella. 😁

[@PILOTCLIMB]

I'm glad you liked the video!!

[@bombiarz5159]

Why these sounds are similar?

[@PILOTCLIMB]

I'm not sure about the reason why..

[@rrg7877]

Bla..bla…bla… a lot of water but in fact nothing

[@kidsaviationmentour]

At the beginning I thought so..but he is the best....if you not familiar with his tong you won't understand but in real life it make great expilination