Measuring Flap Performance | Aerodynamics in X-Plane 11 (2/4)

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Measuring Flap Performance | Aerodynamics in X-Plane 11 (2/4)

Рет қаралды 15,647

Күн бұрын

Flaps play a key role in the approach and take-off phases of the flight and are understood by most flight simulator pilots who use X-Plane and and Microsoft Flight Simulator. But how are they designed? Aircraft in the video include the Zibo 738, Toliss A321 and mSparks 744 in X-Plane 11.55 (Vulkan).
This video requires some background knowledge which was explained in the first video of the series here: • The Lift Equation | Ae...
This is by far my most elaborate video to date. After a lot of mucking around with Python and a bunch of testing, I've now got a nice foundation of software to build on for future videos. Buckle up!
If you're still reading here, let me know your thoughts in the comments and hopefully we can have a chat!
My system specs:
RTX3070
32GB RAM
AMD Ryzen 9 3900
X-Plane 11.55 (Vulkan!)
Timestamps:
0:00 Why flaps are a big thing
0:44 Recap
2:05 CL vs. alpha
3:54 CLmax
4:38 Different types of flap
6:34 Bringing it together
7:42 Flap structures
Add-ons used during recording:
Orbx TrueEarth
Origami Studios Gatwick EGKK
Aerosoft Frankfurt EDDF
Ortho4XP
World2XPlane
Zibo Mod 737-800
FlyJSim Q4XP
FlyJSim 727
Toliss A319
mSparks 744
Enhanced Skyscapes
Active Sky for XP

Пікірлер: 52

@autobrkmax 2 жыл бұрын

As a pilot, and an Avid Simmer of about 8 years now. I love the depth you've added. X-Plane let me understand how an Aircraft truly works years ago, and it's nice to finally see a youtuber use the simulator to explain it to people with interest, while also understanding what he is talking about!

@FlyByMax 2 жыл бұрын

This was awesome to read. With all your experience, it means a lot that these video's are appealing to you. I've only just started getting into this so I have no idea if I'm on the right track or not, so feedback (good or bad) is super useful. Thanks for taking the time to leave a comment and have a good one!

@theflightwrights1902 2 жыл бұрын

This is the best and only channel I found about the actual physics and aerodynamics part of flight simulators. X-Plane uses such a good theory of blade element but no one actually pays it enough attention. The videos are of surprisingly high quality for the 4th video of such a small channel. Subscribed.

@FlyByMax 2 жыл бұрын

These comments make a huge difference and are incredibly motivating to keep going with this. Thanks for taking the time to be so kind!

@theflightwrights1902 2 жыл бұрын

@@FlyByMax No, thank you for making these videos. I am developing a flight simulator myself and these kind of videos really help. Really excited for your future content!

@codehound8033 2 жыл бұрын

I got my Aerospace degree 53 years ago but still find I am learning things. Keep the videos coming. Teaching someone else is a good way to expand your own knowledge of a subject.

@FlyByMax 2 жыл бұрын

Awesome! Currently doing my MSc :) you're absolutely right, making these videos really puts a lot of theory into perspective.

@mrprering7828 2 жыл бұрын

your videos are beautiful man, the quality is outstanding, seeing someone talk about all these things I love so much with a scientific yet relaxed way is great. As someone studying engineering myself right now this is very inspiring and really helps me get my head up through the more difficult parts of it. Thanks so much for your contribution to the aviation fanbase and flightsim community, keep em coming, you earned another sub :)

@FlyByMax 2 жыл бұрын

My face lit up when I read you're studying engineering. The main driver behind this channel is some of the struggles I had when I was studying concepts. You're exactly the kind of person I was hoping I would reach with these video's, and I'm over the moon that you're able to understand them. It's an awesome time to become an engineer and you've got a very bright and exciting future laying ahead of you. Good luck with it, one day you'll look back and suddenly realize how far you've come.

@FlyByMax 2 жыл бұрын

By the way if you need help with anything, send me a message on discord: maxmckenz#6920. I used to be a teaching assistant for some courses.

@mrprering7828 2 жыл бұрын

@@FlyByMax Thanks for your kind words :) wishing you all the best with your channel, I'm sure you'll grow a lot with your content :)

@PranshulSankhla 10 ай бұрын

Many engineering institutes don't provide these kind of knowledge. Its very important to note that there are 2 types of lift: pressure lift(created by the wings) and momentum lift (created by the flaps).

@lido1643 2 жыл бұрын

This is from now on by far my favorite channel. It's great how much work is in this video. I love physics and even more aviation. Keep it up :) Sincerly an F 104 with not a lot of lift.

@FlyByMax 2 жыл бұрын

Thanks so much!

@SuperScottCrawford Жыл бұрын

Great video and use of animation. Learning about something i never really understood. Can't believe you don't have more subscribers. Subscribed!

@FlyByMax Жыл бұрын

Thank you so much!

@toquita3d 2 жыл бұрын

This is fantastic! Thank you for this video. Very informative.

@edwardbishop979 2 жыл бұрын

Excellent work, informative and great production quality

@FlyByMax 2 жыл бұрын

Cheers!

@felix_jc 2 жыл бұрын

Your Channel IS INCREDIBLE

@theflightwrights1902 2 жыл бұрын

When I first saw your subscriber count, I thought it was 161K. I was amazed to see 161

@FlyByMax 2 жыл бұрын

Haha! 161 is still a lot for me at this stage though :) I'm very lucky that anyone is watching my videos

@NetiNaik Жыл бұрын

Excellent presentation and lucid explanation. Keep it up!! 👌🏽🔥

@FlyByMax Жыл бұрын

Thanks!

@mxcollin95 Жыл бұрын

Absolutely excellent video! Really well done. 👍

@yfposer 2 жыл бұрын

Keep putting in this amount of effort and it’ll pay off, love these videos

@FlyByMax 2 жыл бұрын

Thank you!

@joaobettu 2 жыл бұрын

Awesome!

@xyzaero Жыл бұрын

Very well done video. I even enjoy watching your videos as a former commercial biz jet and airline pilot.

@Parkinwad 2 жыл бұрын

Well put. Really enjoyed that review. Enjoying the series. 🙂👍

@Michael.Chapman Жыл бұрын

The huge triple slotted trailing edge Fowler flaps on the B727 and B747 are masterpieces of engineering and might even be called 'beautiful' in terms of industrial art. It is sad that most modern aircraft like the 787 and A380 have very simplified flaps by comparison--I guess the modern designs must be more efficient? Thank you for breaking it all down, including the equations and physics :-) Wonderful subject and great explanation :-)

@FlyByMax Жыл бұрын

It is sad to see how there aren't many Fowler flaps anymore, I completely agree :) I think you're right, maybe modern designs are more efficient for maintenance because they're simpler (maybe they also weigh less?) Thank you!

@blackjack1-123 2 жыл бұрын

man why tf ain't u famous yet damn it sh*t content gets so much views on KZfaq but not useful man don't stop with these videos u are already killing it!

@FlyByMax 2 жыл бұрын

Thanks a lot :)

@roopanandeesh279 2 жыл бұрын

Ikr.. The most low effort useless stuff get so many views.. Wonder what karen CEO is doing lol

@simulationflow603 2 жыл бұрын

Nice 👍 keep it up . It's Awesome!

@global6000 2 жыл бұрын

Great video! I am very interested in how you made your application in Python.

@FlyByMax 2 жыл бұрын

Thanks! Once I clean up the code a little bit, I may release it on GitHub.

@xyzaero Жыл бұрын

Well done

@benwilms3942 Жыл бұрын

that explanation about 'the wing pushes air down, so the equal and opposite reaction is for the air to push the wing up' is the most frustrating way to hear someone describe how a wing generates lift. Read 'understanding aerodynamics' by Doug Mcclean.

@user-ei9gr8pc4p Жыл бұрын

very informative and interesting video! I am interested in the script you used to produce the graph for the lift coefficient is it available anywhere?

@RealScarKnight Жыл бұрын

you have itegrated software with aerodynamics for better understanding ❤❤

@xyzaero Жыл бұрын

@06:30 99.9% of all aircraft INCLUDING THE 737/NG have the same go around procedure ----- POWER/FLAPS/GEAR

@clydecessna737 Жыл бұрын

The flaps on a 172 have slot, so they are fowlers.

@khalifstigler7493 Жыл бұрын

3:42 or in RFS

@crawford323 Жыл бұрын

But but but on a Cessna 172 the downward force of the horizontal stabilizer is reduced long before the main wing stalls. The tail stalls first and that is the abrupt motion or dip in the nose which limits the main wing angle of attack. To do an analysis of the stall characteristics without taking into the effects and forces of the horizontal stabilizer is simplistic and misleading.