This channel is a gold mine.

@poh

4 жыл бұрын

Thank you!

I very much appreciate your videos and your hard work. Very apt on the topics. You saved a lot of my time in understanding aircraft systems. So far I watched continusoly 10 videos. Planning to complete the rest soon. Please keep posting videos. Cheers,

@poh

6 жыл бұрын

Thank you!

Awesome review as i got my annual sim check coming up and this system is so large to explain. Even after 13 yrs on type

If the A/THR is under MEL then will the GS Mini function work?

Thank you !

Superb explanation ❤️

for which airline do you fly sir?

super hit boss what an speech it is so helpful

@poh

7 жыл бұрын

+Raj shah You're welcome!

My friend nice video ,but gs mini is not a function of auto thrust , even if a/t is inop, and fms is in approach phase and speed is managed the gs mini will come

I still can't understand what is Speed Mode & Thrust Mode when do we use it? what is its advantage? thanks

@poh

6 жыл бұрын

Speed mode is when speed is fixed and thrust is varied to maintain that speed where V/S shall be fixed. Thrust mode is when a selected speed is maintained using fixed thrust (idle or climb). Speed here is then maintained varying the pitch of the aircraft and V/S is disregarded. Speed mode is good when ATC constantly tells you to maintain speed and in densely filled airspace you can't ignore V/S else it'll generate TCAS warning. So good in such descend cases. Thrust mode is mostly by default used during climb and unrestricted continuous descend into smaller airfields where traffic is relatively less dense. Saves little more fuel when thrust is idle during descend, you should be good at descend planning to actually be able to save any fuel using thrust idle mode.

@annshirley6518

Жыл бұрын

@@poh if the speed varies then v/s varies proportionately right?How can we change speed keeping v/s a constant?

@poh

Жыл бұрын

Selecting speed on FCU or changing it on MCDU.

Thank you very much

@poh

4 жыл бұрын

You are welcome

Explanation of speed mode is correct however, in thrust mode, the auto thrust becomes a function of thrust demanded which cannot exceed the max thrust demanded by the Active thrust mode. Please do revert if I’m incorrect.

@poh

6 жыл бұрын

In thrust mode it's simple, the pitch controls the speed. Be it open climb be it open descend etc. The speed is maintained by moving the pitch up or down.

What is the numbers in the middle mean??????

@poh

4 ай бұрын

TLA - Thrust Lever Angle

You could be in DES and SPEED mode together. OP DES however, is a thrust mode.

@poh

7 жыл бұрын

Yes you can! :)

Bro what is climb detents?

@poh

3 жыл бұрын

It's a thrust lever setting

@aquibazbar9317

3 жыл бұрын

@@poh I know that different detents bro..I mean..what is the purpose of "detent climb'

@poh

3 жыл бұрын

Probably still not able to get your query.

@aquibazbar9317

3 жыл бұрын

@@poh flex mct' is used for take off and toga used for go around..I mean climb detent is used for what? ..sorry for disturbing u bro!

@poh

3 жыл бұрын

Climb is used for climb, cruise mostly and also till landing. Climb detent is where the auto thrust takes care of engine power automatically and the thrust levers are at climb detent 99.9% of the flight time with auto thrust automatically adjusting power as per flight requirement such as climb, cruise, descend etc.