What are Speed Brakes, Ground Spoilers, Roll Spoilers? | Differences Between these Control Surfaces!

[@GG_Booboo]

What a great explanation for even someone who's a non-pilot!

[@JxJAVIATION]

Awesome! Check out my other videos as well!

[@GG_Booboo]

@@JxJAVIATION Definitely, as an aviation enthusiasts, you explain it so well!!! Thank you!

[@ivatravnickova10]

Great usage of pictures and animation, made it easily understandable. Thanks!

[@JxJAVIATION]

Thank you!! Please do check out my other videos as well!

[@fabiole24]

at 1:57, that is the FLAPS lever, not the speed brake lever...

[@JxJAVIATION]

Oops. My bad!

[@tachacastilho]

Exactly!

[@hilmarh.werner8882]

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!

[@fremanpool4575]

Nice and to the point explanation!

[@JxJAVIATION]

Thank you! Do check out my other videos as well!

[@manaoharsam4211]

Very Nice explanation.

[@JxJAVIATION]

Thank you!! Please do check out my other videos as well!

[@praveengupta4855]

Very well explained... Thanks to you for your video.

[@JxJAVIATION]

You are most welcome

[@kornelijekovac9793]

Don't they effect the lateral angle?

[@JxJAVIATION]

Lateral angle is usually for stability!

[@murar6s76]

when deploying spoilers does it increase angle of attack?

[@JxJAVIATION]

There wont be a drastic change in the AoA

[@chard6649]

Ready for 10k

[@JxJAVIATION]

Yes. Thanks to support from people like you, who keep me going! :)

[@clantube5252]

understandable explanation. 👌❤️❤️

[@JxJAVIATION]

Thank you!

[@argydimitrelis611]

Always pleasure watching your videos to enhance or refresh my knowledge. A small correction, the pointed lever is for flaps not for speed brakes. :)

[@JxJAVIATION]

Thank you for bringing it out! :) Keep watching!

[@argydimitrelis611]

@@JxJAVIATION Definitely! Keep posting! Even experienced pilots learn a lot!! Thank you.

[@JxJAVIATION]

@@argydimitrelis611 Thank you and Welcome!

[@AliAhmed-fj6kl]

Thanks a lot

[@JxJAVIATION]

You are Welcome!

[@captain8952]

Knowledgeable

[@JxJAVIATION]

Cool!

[@kolinnaung6471]

what is a roll maneuver

[@JxJAVIATION]

refers to banking towards right or left