Primary purpose of spoilers is the reduce lift and are used in conjunction with ailerons to roll the aircraft and also to dump lift on touchdown ensuring aircraft remains on ground. The braking effect is secondary.
Not necessarily, have you seen that massive handle in the cockpit near the captain that has speed brake written on it? At relatively high altitudes and high speeds, they are primarily used as speed brakes. They are context-appropriate devices used for different things at different stages of the flight/configuration. What you said is correct apart from the last sentence. The braking effect can be the primary use.
@@epichax11 The thrust reversers, if the aircraft are equipped with them, are the primary braking system. They're the most effective by diverting some of the bypass air forward so the engine is essentially thrusting forward. The foot brakes are secondary, but are helped by the spoilers which disrupt all the wings lift so the full weight of the aircraft can bear down on the wheels, making the wheel brakes more effective.
@@killerdoxen The primary braking force of an airliner during landing comes from the brakes on the landing gear ( around 80%). The thrust reversers braking force only reduces the stopping distance by a little bit in general, they might be really useful only when the landing gear brakes are less effective, on wet / contaminated runways for example. Otherwise, on dry runways , thrust reversers are just used to reduce the wear and /or temperatures on the brakes , as their extra stopping power allows the airplane to be more gentle on the brakes for the same deceleration rate.
With all due respect, the spoilers also deaden the lift from wings once main gears make contact on the ground and the thrust reverse cowlings open shifting thrust forward to help reduce speed to approximately 80 knots so the pilot can brake by pushing both rudder pedals forward for braking to taxi.
The spoilers move up on the down going wing to create extra drag to assist the aircraft to roll (or bank if you like). They also assist with slowing down and braking during approach and landing.
Excellent video no doubt. But man those screw sounds were edited 😂. From inside the cabin, even the 150 dB screaming engine sounds get so much damped. It is impossible to hear the hydraulic sounds.
![[EXCLU] B777 LAX 🇺🇸 Los Angeles | TAKEOFF 24L | 3 Cockpit Angles of View 4K | ATC & Crew Coms](http://i.ytimg.com/vi/KJWmEW54k1I/mqdefault.jpg)
![[EXCLU] B777 LAX 🇺🇸 Los Angeles | TAKEOFF 24L | 3 Cockpit Angles of View 4K | ATC & Crew Coms](/img/tr.png)
Primary purpose of spoilers is the reduce lift and are used in conjunction with ailerons to roll the aircraft and also to dump lift on touchdown ensuring aircraft remains on ground. The braking effect is secondary.
Not necessarily, have you seen that massive handle in the cockpit near the captain that has speed brake written on it? At relatively high altitudes and high speeds, they are primarily used as speed brakes. They are context-appropriate devices used for different things at different stages of the flight/configuration. What you said is correct apart from the last sentence. The braking effect can be the primary use.
@@BrianMcCann421 maybe all that u guyz said are primary uses neither one of them are secondary
@@epichax11 The thrust reversers, if the aircraft are equipped with them, are the primary braking system. They're the most effective by diverting some of the bypass air forward so the engine is essentially thrusting forward. The foot brakes are secondary, but are helped by the spoilers which disrupt all the wings lift so the full weight of the aircraft can bear down on the wheels, making the wheel brakes more effective.
thanks for comment and explain
@@killerdoxen The primary braking force of an airliner during landing comes from the brakes on the landing gear ( around 80%). The thrust reversers braking force only reduces the stopping distance by a little bit in general, they might be really useful only when the landing gear brakes are less effective, on wet / contaminated runways for example.
Otherwise, on dry runways , thrust reversers are just used to reduce the wear and /or temperatures on the brakes , as their extra stopping power allows the airplane to be more gentle on the brakes for the same deceleration rate.
Nice amazing video with good information. Thanks.
Thanks for comment
WOW Zabardast, Very Nice Video.
Man it looks like a rollercoaster ride to me. Thanks for the informative video. Good use of the camera
so sorry this is GoPro 9 it because of some anti shaking function
구름위를 날아가는 모습 정말 아슬아슬
멋있어요~
?
Just behind the wing is the best seat to see the flight controls in action 👍🏿
Good footage, would have been better without the music though
Thanks for comment next time I will try make film without music
Have a good day!!!
@@Robert-bq6zn No worries, same to you
exactly, why the disco rhythm..were they having a party on board?
With all due respect, the spoilers also deaden the lift from wings once main gears make contact on the ground and the thrust reverse cowlings open shifting thrust forward to help reduce speed to approximately 80 knots so the pilot can brake by pushing both rudder pedals forward for braking to taxi.
thanks for comment have a good day
Very nice one man
Thanks for comment
PIC(Pilot in Command) was 57 years old excellent captain
Wonderful 😍
Good content, please no music.
This is a great video! I like the time lapse. Which airport is the plane landing at?
thank you so much for watching this video
ALL CONTROLS ARE WORKING AT THE TIME OF LANDING.
wasn't the music lovely and related to the spoilers???
My flaps are always set to 30 degrees when I get set to take a duke .
Why you did input the music?
I do miss flying
Yeah everybody miss flying and travel
But will overcome sooooon
Thanks for watching this video
Is there any room for the fuel ?
yes B777 have wing tank for fuel
I was going to say this is one of the best videos out there, but then you changed the speed and totally ruined it. Nonetheless it was good.
thanks for comment! have a good day
Blimey, came in like a bat out of hell... Lol
Yeah!
Thanks for comment
Have a good day sir!
Was that an Airbus? I'm guessing it was...therefore the music was added to drown out the sound of the screaming passengers.
B777
All Boeings do is crash
Interesting to watch the spoilers move with the Ailerons when wing is going down. I wonder if the flaps do the same when it’s going up?
No. The flaps are only used during takeoff and landing to decrease the stall speed (the speed at which the wing fails to generate lift).
Good explain thanks!
The spoilers move up on the down going wing to create extra drag to assist the aircraft to roll (or bank if you like). They also assist with slowing down and braking during approach and landing.
Into this video is not shown the variable frontal attack board move down together the flaps to improve the lift.
What airport did you land at?
Los Angeles LAX R/W24R
Usually assigned R/W24R for passenger flight and
Assigned R/W25L for cargo fleet by SOCAL(southern California) approach
Excellent video no doubt. But man those screw sounds were edited 😂. From inside the cabin, even the 150 dB screaming engine sounds get so much damped. It is impossible to hear the hydraulic sounds.
No, it can be heard
@@NoName-dt5qv That is impossible. The cabin is highly insulated acoustically.
Good video, but you spoiled it with unnecessary music, you can upload it again without music
thanks for comment next time i will try
Boeing 777
Müzik çok kötü ve şiddetli, güzel görüntülerin önüne geçmiş lütfen dikkat edin...
That was definitely not Ryan air that’s for sure, landing was pure perfection 😂
No Ryan and fleet is B777 300ER
Thanks for watching this video
Prefer if this video was at normal speed.
nice, the music is annoying...
Remove the music