Significance of Center of Gravity & Center of Pressure | Effect of CG and CP on Stability

Hi. Again going back to some basic concepts of Center of Gravity and Center of Pressure. We look at the meaning of CG and CP in an Aircraft and their Significance, where we see how they impact an Airplane's design. We also look at the effect of CG and CP on stability based on their location.
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[@Johndoe-sp7zz]

as an ATPL student i can confidently state that your videos are very helpful, helped me through my PPL and now through my ATPL. Unlike other videos where they talk complicated science, you make things way simpler and easy to understand. Thank you very much.

[@JxJAVIATION]

That's great! You are welcome! Do Keep watching and please share as well!

[@Johndoe-sp7zz]

@@JxJAVIATIONMost definitely 👍

[@c123bthunderpig]

Amazing how two points can control the entire stability of an aircraft. Excellent review

[@JxJAVIATION]

Thanks a lot!

[@raccoonair]

Excellent, thanks for posting.

[@JxJAVIATION]

Thanks for watching!

[@yazzihere11]

Thanks for your videos! They’re truly excellent (: my only recommendation is organizing the playlists into the 13 topics!!

[@JxJAVIATION]

You are welcome! Will keep your recommendation for the future uploads!

[@felixlawrence5591]

This was very helpful! Thank you so much!!!!!!!!

[@JxJAVIATION]

Glad it was helpful! Check out my other videos as well!

[@Sondrebloch]

Very well explained. Thanks alot!

[@JxJAVIATION]

Welcome! Do check out my other videos as well!

[@meister_code6332]

Great explanation of the relation CG and CP have.

[@JxJAVIATION]

Thank you!

[@HarryAviSky]

great vid ! thanks a lot !

[@JxJAVIATION]

You are welcome!

[@craigbrown5359]

Outstanding!

[@JxJAVIATION]

Thank you! Check out my other video as well!

[@be1g.n558]

Excellent video

[@JxJAVIATION]

Thank you!

[@ashutoshmaharana07]

Amazing explaination 🥺

[@JxJAVIATION]

Glad you liked it

[@hatfieldmain]

Very informative Thank You for Posting

[@JxJAVIATION]

Thank you! Check out my other video as well!

[@cockpitlife737]

Thank you to make this videos

[@JxJAVIATION]

It's my pleasure

[@FPIPedit]

Hello, can you say do we have a calculation for the center of pressure? How can I calculate the place of the pressure center with my hand?

[@safetylast6482]

very informative

[@JxJAVIATION]

Glad it was helpful!

[@kaviyahari2258]

Your video is very useful to me can u able to make a video on gas turbine engine process and application,...and current engine useage in aircraft. Thankyou

[@JxJAVIATION]

Thank you! I have made a few videos on Turbofan and Turboprop engines. Do check it out! and inform me if anything specific required!!

[@unknown_untill_now]

​@@JxJAVIATIONplz upload a video on stalling

[@flywithswarnabha3622]

Sir I am your big fan.. Kindly make a video on fadec and idg system.. Please

[@JxJAVIATION]

Sure!

[@melstander7985]

Thanks

[@JxJAVIATION]

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

[@melstander7985]

If the center of gravity CG lies ahead, then the aircraft will have positive static stability. If the center of pressure CP is at the exact location, the plane will have neutral static stability, If the CP lies ahead of the CG the aircraft will have negative static stability. The center of gravity is the whole aircraft's weight in a particular location. The center of pressure is all the pressure that lies on an particular location on the plane.

[@JxJAVIATION]

Thank you for sharing!

[@barti209]

Hey, I have a question. Are You sure that the control surfaces and their forces rotate around Center of Gravity, not the Center of Lift? I always thought it was the CoL, as it is what keeps an aircraft up in the sky. I would be delivhted if You could explain.

[@JxJAVIATION]

The rotation is about the center of gravity. Here the moment is zero. The CoL is where the resultant lift acts.

[@robrob9050]

2:18 if the AoA decreases, lift increases and CP moves aft?

[@JxJAVIATION]

didnt get that

[@daviddavids2884]

2:06, 2:21 ??? because the amount lift being generated is Also Dependent on other factors, the use of 'amount of lift' as a metric results in a statement that contains NO information.

[@daviddavids2884]

2:46 it is my belief that both cg and cp should occur at/near thirty percent of chord/mac. consequently, this statement should refer to c-m, not cg.

[@abinashabinash2694]

Whether centre of pressure is always in airfoil

[@JxJAVIATION]

The reference for CP is always taken on the airfoil

[@daviddavids2884]

information :29 it appears that the center of mass (c-m) is indicated in the graphic, NOT the cg*. the c-m of an aircraft is located within the fuselage; at a POINT that lies On the thrust line and vertically aligns with twenty-five percent of chord.
1:20 cg location does have an affect on the effectiveness of aft-located control surfaces. but the statement made here is not really on point. * cg is located AT the wing, and is the span-wise line of balance when an aircraft is FLYING; and the mass of the aircraft is being supported by the main wing.
1:51 cp occurs (at a 'line') ACROSS the span, not at the fuselage.!!! googletranslate

[@unknown_untill_now]

Hello bro.. it's not attitude it's altitude.. u r repeating the same mistake in every video
Otherwise ur videos r awesome

[@JSark-by2ts]

There is just something off putting when listening to an Arabic sounding voice explain the mechanics of flight.

[@BoycottGoogleTotally]

Lol European or American didn't invent the plane

[@JxJAVIATION]

Aww man~

[@francescos7361]

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