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An airfoil, basically deflects a mass of air, or acellerates it down. This creates a force in opposite direction (F=ma). A force applied to a surface is called pressure. So, what makes a wing fly? The accelerated air mass, the lift force or the pressure? The efficiency as it is done depends on the airfoil characteristics or Cl, Cd for a given AoA.

There's something majestic about indoor free flight

Hoi Ramses , schitterende TC 73" Tiger Moth. Ik heb al een tijdje dezelfde staan (overgenomen van iemand die het toestel ooit in oost Groningen gekocht had als decoratie in een auto showroom...) Helaas zonder documentatie. Heb jij documentatie (CG en roer uitslagen etc) van dit toestel? Details van die van jou zijn echt next level, heel gaaf!

ah..so its only when humans are controling them that they crash......beautiful aircrafts and real understanding and the skill of flight being demonstrated.

GERMANS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

3:59 So SMOOTH!

Is sad that people with this kind of hobby are like exotic animal in town , or maybe like dinosaurs... I did a aircraft kit hobby , but almost all stone shops where closed ... people have no skills todays and no hobby except watching .. just watching. 👍🫡

I had this exact model hanging in my room as a child. My father built it for me. Great memory

Great stuff

que coisa fantástica de se ver são verdadeiros mestres da engenharia em escala .que legal .obrigado por compartilharem o video

I built a few "veron" kits,-when I was a kid !!--they were good value,--great-memories !!--also had a "control-line"-job--with an "E.D-Racer"-diesel engine !!--that flew great !!

Check your CG. If correct, check your incidence. May need some positive in the stab.

Maybe I’ll try this one.

I need to get into flying models again. These must be simple to build?

Nicev to see ROG rule still in effect.

OMGosh! The Sea Plane around 8:30 mark was so incredible!!!!

great video! very interesting to watch how a wing works

Superb!

I've got another rc turbine arriving soon and watching this makes me want to get a Dumas kit and see how bad I am at free flight

Are those all custom made by each builder? Or are they from kits? Either way, quite impressive!

When the back of a plane wing is stronger than a bridge is impressive

When science meets artistry , it becomes magic !

What a fantastic airplane! Thank you for posting. :)

Wonderfull, can anybody tell me the name of the flying wing at 11’21" ?

Magic 🎩

they have an elegance and beauty that powered flight doesn't have, I've been thinking of building a CO2-powered bi-plane, I built them as a kid but that was over 50 years back now, full circle as they say,

I love these. Too bad there are so few places and opportunities to fly them indoors.

Hey Thanks for sharing loving the free flying

Wow

Realy nice job, of an unusual Aeroplane well-done !!

Beautiful little model

Fantastic! I need to get involved in this

muito bom.

Развлечение для очень терпеливых

なんと高尚な趣味の男たちだろう。そして、その中に、わが九七艦攻が、うれしいご仁がいるものだ。

Some of these have actual motors in them right? They're not just all rubber powered?

When and where is the next meeting??

It's look so calm and relaxing

Pure art. Magic. Wish you all the happiness you deserve.

Makes me want to build a Guillows kit. Very graceful and beautiful to watch.

The absolute masterclass quality and performance of these flying models makes me want to weep. What a joy to watch.

👍🍺🍺🍺🍺🍺🫡🫡🫡

Brilliant. The size of the Short Shetland model is remarkable.

They were all super elegant….fantastic…xxx

Ahhh this was a very enjoyable watch, I'm new to all this but enjoyed it greatly. Come fly with me, fly fly awaaaay :) have a great day!

What is the power source? Rubber bands? Batteries?

What is the genre of this event? Is it possible to fly like that by pure setting it up without remote control? It's amazing.

Fascinating . Well done all and thank you😊

Next time name the planes before takeoff.

Was that a PZL P.11 or P.24 at around 23:30?