*_This is the shortest yet clearest video about flaps and slats I've ever seen. Even answered questions about tabs that I didn't know about. It's like you read my mind, awesome stuff!_*
Thank you so much! I have been searching for some time now to understand what trimming an aircraft means and does, and your video just explained it in 5 minutes! Cant thank you enough.
Joined for aircraft maintenance engineering...and I'm now trying to get in touch with these terms.... good video.... good channel at the wrong time❤️❤️❤️❤️
3:18 The braking effect from drag on the spoilers on landing is negligible. The purpose of deploying spoilers on landing is to remove the lift and stall the wings, to let the weight rest on the tires, which greatly increases the amount of braking that is possible without skidding. It also enables much more directional control while rolling at high speed. Without the spoilers, you would not be able to apply much brakes without locking the tires, due to wing lift carrying a significant fraction of the weight. Locked tires only apply force against their direction of movement, and won't apply any lateral (steering) forces. The spoilers break a catch-22 where you need to slow down to be able to apply brakes, but your brakes don't really work until you slow down.
Hi Chief , For Beginning aircraft students its very helpful video easy to understand and learn Thank you so much and looking forward Related new videos again 👍🙏
Yes sir you are soooo awesome in last minute you come in my life as a god😂😂 tomorrow is my module 8 exam (basic aerodynamic) n your video help me so much ......
Great information from here, my hat off to you sir! I am still brain-dumb on how the air flow, plus the high air pressure, from bottom of plane, can make the plane lift-up at a steeper angle when the slats and flaps are extended out ( or more so engaged). The equation is there, and all to do with weight, thrust, air flow, high and low pressure, and drag....yes, still is making my brain look for the answer 😂😊😊
Can I ask a question about the spoilers in flight mode: are they applied in different ways to either reduce speed or reduce the wing lift to sink rapidly? Or the pilot cannot differentiate between both, and any spoiler application in flight reduces both speed and lift simultaniously? If it is the latter case, then I cannot understand how are the spoilers used for braking in flight, as this would result in significant altitude loss, so how is the pilot supposed to brake but not deviate from the vertical flight path...
Spoilers in flight are used for both: reduction in speed and to increase the rate of descent. To understand the operation of the spoilers we need to look at other systems that are operating simultaneously with the spoilers, such as the engines and autothrust; and the flight control system. The autothrust will adjust the speed as per the requirement and the flight controls will adjust the trimmable surfaces to ensure correct altitude/sink rate is maintained.
please, how does an aircraft react to the loss of weight due to fuel consumption? I assume that, in the first place, the "angle of incidence" is chosen so that the airplane, with half of its fuel weight gone, flies at an optimal condition, i.e. with an angle of incidence = 0 (in mid-flight), using just the airfoils lift due to its profile and its "angle of attack", without using flaps, slats or any other control surface. but what does it do in the non-optimal states of a) full fuel weight and b) fuel weight down to reserve? in a) it may fly at an increased pitch angle to the flight path or it may use slats and/or flaps (?) and in b) it may compensate for a surplus of lift (with speed constant) by using the flaps in an upward bent position (?) or by flying with a negative pitch angle (or reducing speed)... what's the case in reality please? thank you!
Slats don't increase lift; it re-energizes the boundary layer and thereby slowing the stall speed, or increasing the critical AoA. The only leading edge device that increases lift is Krueger flaps
In MSFS, I cannot find any keyboard shortcut nor a cockpit button to activate the slats. Are these operated automatically together with the flaps? They cannot be independently controlled?
3. Scenario: In straight and level flight hands off, the pilot notices that the airplane keeps on yawing right, what tab is used to correct and explain aerodynamic effect?
The rudder needs to be trimmed in this case, which can be done by a tab on the rudder.The rudder will maintain a deflection towards the left(as in your case) so that aircraft continues to fly straight.
If the flaps are not primary control surfaces but secondary control surfaces, why have there been issues and even aircraft accidents during takeoff because the flaps were not extended. I mean some aircrafts have had issues with taking off because the flaps were not extended. If the flaps are that important for takeoff, why then is it not supposed to be in the primary control rather than secondary control?
Flaps improve the lift generated on the wings. Normally for an aircraft design, there would be a flap setting for takeoff, so that the aircraft gets airborne within the available distance. If that is not followed, it can lead to accidents.
you saved my one hour of study in just 5 minutes. you are incredible bro.
Thank you! Do check out some of my other videos as well!
Bro how many modules did you clear
I concur, bro, your video is sick. Can you do one on slots next?
Well said
Alla duhai hai
*_This is the shortest yet clearest video about flaps and slats I've ever seen. Even answered questions about tabs that I didn't know about. It's like you read my mind, awesome stuff!_*
Wow, thanks! Check out my other Aviation videos as well. May be useful!
Thank you . May ALMIGHTY GOD BLESS US
Thank You!
Yes, may God Bless Us!!
Thank you so much! I have been searching for some time now to understand what trimming an aircraft means and does, and your video just explained it in 5 minutes! Cant thank you enough.
Thank you!! Please do check out my other videos as well!
Joined for aircraft maintenance engineering...and I'm now trying to get in touch with these terms.... good video.... good channel at the wrong time❤️❤️❤️❤️
Never late to learn!
Yesterday my lcc training last 2 days I am received knowledge but you provide me all informed with in 5-6 min ...waoo aaaamazing experience thank you
All the best! Welcome! Check out my other videos as well!
As an aviation enthusiast, i find this very helpful.
Thank You! Check out my other videos as well!
I'm probably the only person here not watching this for last minute revision 😄. But thank you for teaching me something new anyways. Subscribed!
My primary goal was to teach something new to Aviation Lovers, so I am happy to have you as a Subcriber! Thank You and Welcome to JxJ!
3:18 The braking effect from drag on the spoilers on landing is negligible. The purpose of deploying spoilers on landing is to remove the lift and stall the wings, to let the weight rest on the tires, which greatly increases the amount of braking that is possible without skidding. It also enables much more directional control while rolling at high speed. Without the spoilers, you would not be able to apply much brakes without locking the tires, due to wing lift carrying a significant fraction of the weight. Locked tires only apply force against their direction of movement, and won't apply any lateral (steering) forces. The spoilers break a catch-22 where you need to slow down to be able to apply brakes, but your brakes don't really work until you slow down.
Cool! Thank You for the detailed description!
The video is short and to the point, amazing job it was really helpful
Thank You!
i have been researching and so far yours and another channel is top thus far.
Thank you! Check out my other videos as well!
I'm studying to become a Cabin Attendant and came here for more information about how the Primary and Secondary Flight Controls work.. Thank you!🙂
Welcome! Do check out my other videos as well!
Clear teachings with good audio and video.....Thanks a lot sir
May God bless you 🙏🙏
Thanks and welcome!
Extremely helpful video!!! Really helped me to understand different parts if the wing. Thank you do much for this upload.
You are welcome! Check out my other videos as well!
Very nice and Thank you.
Could you please do a video explaining in detail how a servo tab, balance tab and spring tab appear and function?
Noted! Will make a video on the TABS soon.
thanks alot..it saved so much time with easy and ph0tography understanding
amazing video very explicit and basic yet carrying all the useful information. Thank you Sir
Thank you! Do check out my other videos as well!
To sum up an excellent explanation and an excellent presentation !
Thank You !
Thanks! Check out my other videos as well!
you are very fantastic and explaind very important points in just 5 minutes
Thank you so much. Check out my other videos as well!
Hi Chief , For Beginning aircraft students its very helpful video easy to understand and learn Thank you so much and looking forward Related new videos again 👍🙏
Thank you! Do Check out my other videos as well!
A very Precise presentation, Good for You
Thank you! Please check out my other videos as well!
good explanation, was looking for horn balancing and hinge.
Thank you & Glad you liked it!
Yes sir you are soooo awesome in last minute you come in my life as a god😂😂 tomorrow is my module 8 exam (basic aerodynamic) n your video help me so much ......
Thank you! Do check out my other videos as well! All the best!
Great information from here, my hat off to you sir! I am still brain-dumb on how the air flow, plus the high air pressure, from bottom of plane, can make the plane lift-up at a steeper angle when the slats and flaps are extended out ( or more so engaged). The equation is there, and all to do with weight, thrust, air flow, high and low pressure, and drag....yes, still is making my brain look for the answer 😂😊😊
Thank You! Check out my other videos as well!
Can I ask a question about the spoilers in flight mode: are they applied in different ways to either reduce speed or reduce the wing lift to sink rapidly? Or the pilot cannot differentiate between both, and any spoiler application in flight reduces both speed and lift simultaniously?
If it is the latter case, then I cannot understand how are the spoilers used for braking in flight, as this would result in significant altitude loss, so how is the pilot supposed to brake but not deviate from the vertical flight path...
Spoilers in flight are used for both: reduction in speed and to increase the rate of descent. To understand the operation of the spoilers we need to look at other systems that are operating simultaneously with the spoilers, such as the engines and autothrust; and the flight control system. The autothrust will adjust the speed as per the requirement and the flight controls will adjust the trimmable surfaces to ensure correct altitude/sink rate is maintained.
Thank You for the detail explanation. Namaste🙏
You're most welcome! Namaste and Cheers!
How many module did you cleared? I want mod 8 notes
please, how does an aircraft react to the loss of weight due to fuel consumption? I assume that, in the first place, the "angle of incidence" is chosen so that the airplane, with half of its fuel weight gone, flies at an optimal condition, i.e. with an angle of incidence = 0 (in mid-flight), using just the airfoils lift due to its profile and its "angle of attack", without using flaps, slats or any other control surface. but what does it do in the non-optimal states of a) full fuel weight and b) fuel weight down to reserve? in a) it may fly at an increased pitch angle to the flight path or it may use slats and/or flaps (?) and in b) it may compensate for a surplus of lift (with speed constant) by using the flaps in an upward bent position (?) or by flying with a negative pitch angle (or reducing speed)... what's the case in reality please? thank you!
Have answered this in a different video. Thanks!
Super simple explanation!! Thx a lot
Thank you! Do check out my other videos as well!
We see your video in our big projector In Academy. Thanks for video
Wow!! This definitely made my day today! Awesome!
Slats don't increase lift; it re-energizes the boundary layer and thereby slowing the stall speed, or increasing the critical AoA. The only leading edge device that increases lift is Krueger flaps
Yes thank you for the information!
yo wat? speak english you flat 🥴
Good video...with good animation for explaining the concepts
Thanks a lot. Check out my other videos as well!
Bravo !
An excellent presentation !
Thanks! Check out my other videos as well!
Can you please explain how is the MV-22 Osprey and V-280 Valor have so high disk loading? I mean, how could such small rotors lift so high load?
Yes that is amazing tech!
Nice informative video.👍👍
Excellent explanation
Thank you. Check out my other videos as well!
Your videos re really helpful.. Great Graphics...
Thank you! Do Check out my other videos as well!
this information was given to me in 2 hours of class time, when i just could have watched this video lol
haha yes
Excellent video Sir .
Thank you Sir!
very good.. peace from SoCal ✌🏿
Thanks mate!
Excellent explanation
A big thank You
You are welcome! Check out my other videos as well!
Perfect explanation . I appreciate you .
Glad it was helpful!
Wow, that was really helpful. Please continue making videos like that. And can you please make videos about aerodynamics?
Sure! Check out my other videos as well. Some concepts in Aerodynamics are also covered! Could be useful :)
You are an awesome explainer! I love your videos!
Thank you so much!
imformative !
tnx and cheers...
Cheers! Check out my other videos as well!
EXCELLENT VIDEO
Thank you. Check out my other videos as well!
Fascinating !! Thanks you
Thank you! Do check out my other videos as well!
Good one
Indeed helpful. Thank You. God bless you all.
Thank you too!!
Super lecture. You are great sir.
Thank you sir. Check out my other videos as well!
This is amazing.. thanks for easy explanation
You are welcome!
In MSFS, I cannot find any keyboard shortcut nor a cockpit button to activate the slats. Are these operated automatically together with the flaps? They cannot be independently controlled?
On the A320 the slats extend automatically with the flaps. Its a single lever!
Very good
Excellent video
Thank you, you made it so easy
You're welcome!
We don't need more lift while landing, how come the flaps extend the most while landing rather than while takeoff?
For gradual speed reduction without affecting the lift, and to increase the drag at the same time.
Wowwww!!!!! Thank you for making this video
My pleasure!!
this is amazing 👍😍👍😍👍
Thank You! :)
Very well explained. 👍👌
Thank you 🙂. Check out my other videos as well!
Thank you very much ❤️😁
You’re welcome! :)
great explanation
Thanks mate!
3. Scenario:
In straight and level flight hands off, the pilot notices that the airplane keeps on yawing right, what tab is used to correct and explain aerodynamic effect?
The rudder needs to be trimmed in this case, which can be done by a tab on the rudder.The rudder will maintain a deflection towards the left(as in your case) so that aircraft continues to fly straight.
This is amazing!!! Thank you
You're welcome!
Thank you sir!
You are welcome!
good explanation
Thanks You!
Good
Thanks
If the flaps are not primary control surfaces but secondary control surfaces, why have there been issues and even aircraft accidents during takeoff because the flaps were not extended. I mean some aircrafts have had issues with taking off because the flaps were not extended. If the flaps are that important for takeoff, why then is it not supposed to be in the primary control rather than secondary control?
Flaps improve the lift generated on the wings. Normally for an aircraft design, there would be a flap setting for takeoff, so that the aircraft gets airborne within the available distance. If that is not followed, it can lead to accidents.
Great! Thanks for this awesome response
Great video thancks
You are Welcome!
THANK YOU👍
Thank you for watching!! Please do check out my other videos as well!
the large jets you showed in the video dont have any tabs because they use the fly by wire system
Noted. Used images just as a visual aid!
Very clear thank you
You are Welcome!
All the best bro 👍👍
Thank you so much 🙂
Awesome video, thanks!
Glad you liked it!! Please do share!
Sir which application is using for presentation???
I use few animation softwares.
Thank you sir for replying... Anyone name please
Thank youuu so muchhhh!!!
You're welcome!
Plz make a video on stalling system...👍👍
will make a video on stall soon
I love your video.. ❤️
Thank you so much! Check out my other videos as well!
very good shit bro
Thanks Man!
Thank You! Check out my other videos as well!
Superrrrrrrr
Thank you. Check out my other videos as well!
Why do turborop have not slaps? It's bafling to me.
I will research about this and let you know!
I am not sure if the aircraft manufacturers can describe it any better than this
That's a great compliment. You just made my day :)
Pelska mag ingay!
Also thanks for this video it taught me a lot
HAHHAHAHAHA
wohoooooooooo
Thank you and Welcome!
Used Google Translate for the first line. :)
Just info I need!
That's good!
One more flap you missed out the pointed triangle at the rear
cool!
Hello Tim
Hello Jamal!
Slats increase stall SPEED not stall angle the stall angle is always the same!
1:03 you forgot inner flaps!
2:51 you forgot inner spoilers!
Its just a basic video. Didn't focus on too specific information!
ty
Welcome!
@@JxJAVIATION I didn't know why flaps use in landing but now thanks :)
boss kelan daw pasahan neto?
didn't get that! Sorry
Is your name really Tim?
actually no. :)
th-cam.com/video/aZJZK6rzjns/w-d-xo.html
"By what name are you known?"
"There are some who call me... Tim"
Admin is a south indian probably a mallu!! 😀
Hahaha. How did you come to this conclusion??
@@JxJAVIATION just a careful guess! 😀 Did i get it right??
@@shopaccount3715 Well it's not completely inaccurate!
Control surfaces are the thing is I don't know what it is I am from Pakistan we use a broom to fly to Canada
Hahaha.
Bro r u indian? Btw thanks
Yes I am! :)
isn't it autopilot's job? e.g. altitude hold autopilot
Yes, on aircraft which have the Autopilot system. But it is referring to some small aircraft which do not have an Autopilot system.
@@JxJAVIATION thnx sir
@@ibrahimyldrm2427 You are Welcome!
CAN U MAKE A NOTES FOR US
The videos are like notes!!
Secondary controls are so darn complicated
can't argue with that!
Im NCC CADET ❤️❤️🙄🙄🙄
Thats good!
Ok
Cool!
slats is pronounced like sl0ts?😜
both are different
The changeling movie looks dumb and horrible
Oh That's bad!