Please Please PLEASE add a metal mesh guard around the cockpit. If one of those propeller blades break during flight it could absolutely take your life. Another UA-camr tragically died in a self made helicopter when one of the rotor blades snapped off and struck him. Please be safe 🙏🏽
A netting system made out of the right material would be much lighter and still allow for airflow through the cockpit. All for being safe, but a metallic cage would be HEAVY
@@heidi5942 - That’s exactly correct. It was a guy from India. He built a homemade helicopter. He was tragically killed on camera when the tail rotor shattered and struck him.
I am the athletic equipment attendant at Diamond bar high school. Where Alan went to school. I remember having conversations with Alan about this drone project. And now it’s reaching completion. Wow! I’m very excited for you. You’ve made your family and all of us at Diamond bar high school very proud.
What a cool build! ;) Engineering and design, flight, innovation and most of all a lot of testing/tweaking! All things we love here at Flite Test and we hope you can continue to build and operate this safely and bring your dream to reality Alan! Good luck!
My greatest honor to hear this from a channel I've been watching since I was 12 :). This made my day. As said, safety will always be #1 of not just any engineering, but anything in life. Thank you for inspiring a whole generation of makers.
@@alanzeekk: Ok, so from what I saw in this video you’ve built a ‘flying car’ that neither flies nor drives and takes up a double-width driveway. Is there a 2nd video where it actually functions?
@@alanzeekk⚠️ God has said in the Quran: 🔵 { O mankind, worship your Lord, who created you and those before you, that you may become righteous - ( 2:21 ) 🔴 [He] who made for you the earth a bed [spread out] and the sky a ceiling and sent down from the sky, rain and brought forth thereby fruits as provision for you. So do not attribute to Allah equals while you know [that there is nothing similar to Him]. ( 2:22 ) 🔵 And if you are in doubt about what We have sent down upon Our Servant [Muhammad], then produce a surah the like thereof and call upon your witnesses other than Allah, if you should be truthful. ( 2:23 ) 🔴 But if you do not - and you will never be able to - then fear the Fire, whose fuel is men and stones, prepared for the disbelievers.( 2:24 ) 🔵 And give good tidings to those who believe and do righteous deeds that they will have gardens [in Paradise] beneath which rivers flow. Whenever they are provided with a provision of fruit therefrom, they will say, "This is what we were provided with before." And it is given to them in likeness. And they will have therein purified spouses, and they will abide therein eternally. ( 2:25 ) ⚠️ Quran
Nice job def needs reinforcement on the arms 4 arms nice job with the swing 90 on the motors maybe a heavy duty aluminum sleeve to slide over the joints for rigidity once All align be ready to fly my friend add on 4 air bags like for plush landing . Nice job again don't forget safety parachute or wing like set up walla.....m😮😮😮😅😅❤❤❤
It sounds like your father is a silent hero in this story. Congrats on the amazing project and respect to your dad for his part too. Looking forward to future iterations.
You will go far in life. This appears to be a design that could easily be the future of personal air transportation. I’m cheering for you and your respect and acknowledgement for those who are helping you is admirable. Your family should be very proud.
ya, it shows the steps and should be proof of concept. once the design is right, then you build in earnst for a test flight with a crashtest dummie for a pilot. This is great stuff.
Now THIS is what engineering is about! - I am a retired Engineer from one of the Major automotive companies. From that perspective I can say that what you are doing is nothing short of miraculous. I would love to see more younger people with this drive.
I'm one! I'm 18 and working on trying to build an aircraft bigger than this. Hopefully I'll be able to get it posted for people to see in a few years once I clear it with my parents' rules.
@@HydroWorldOutlookPrimary5769 that is awesome! Keep going, and if you are not, add to this experience some engineering education. One of my sons is doing it and will have opportunities that would have never been possible without it.
I saw the flex in the frame when you picked it up. I do not think this will hold in air with force on these parts. You have done so far , a amazing job on this. Another thing is how you switched scenes with each break in the music lol. cheers mate
Your generation is gonna do great things. All the STEM , 3D printers in grade school, and immersive digital training is paying off. The closest thing I had to the internet was a set of 1898 encyclopedias.
I am from the gen in between. While we had internet we did not havs additive manuf. tools. I built my first airplane 2 m long ( not for human transports) but we can always catch up. All electronics and many designs are avail to start from so we dont have to reinvemt the wheel either. It is incredible. I am living my childhood dream.
@@Mchacz8008 abviously there are regulations for flying vehicles but the economy is as good as it’s been here in America. These young people are able to do stuff that would have been unimaginable 2 decades ago even for a team of dozens of engineers with million dollar budgets.
As an engineer, love the project and the effort. As a pilot and aviation guy, would say build around CG (center of gravity) for stability. Keep CG below thrust/lift vector. Perhaps best to have thrust plane/dimension above pilot. This will aid in structural integrity under load. This is not the only way but just a way. In any case, keep pressing forward and enjoy the journey of discovery. Cheers!!
There is no triangulation in the structure which is the main reason why this is going to have problems. Also the thrust plane needs to be at or above the CoG. Look at all of the other eVTOLs out there and most have that kind of design.
initial design failed --> need more funding more pt.II --> added LED to make it seem more promising --> actually got sponsorship & funding --> now working on pt.II
It’s inspiring to see you valued your parents and others who contributed to your inspiration. No one succeed without someone tightening his shoestrings. Carnegie inscribed on his tombstone: “Here lies a Man who Knew How to Enlist in his Service Better Men than Himself”. Please, let your best invention be keeping the pilot safe. Failure is inevitable, but dying is definitely avoidable. You will go far young man. Best wishes.
Oh Hell Yes!! New subscriber here. Thank you for keeping the true spirit of engineering alive!! And using all of the "affordable" resources out there to do it. With a single vision, and no corporate nannys , or HR departments that stifle thought and creativity. I cant wait to see this thing in flight!
Excellent work so far! I’ve been working on my own project for a while. One thing you may want to consider in your design is the ground clearance of your propellers. With any roll or pitch during take off and landing you could potentially destroy your props. Something else to consider is your motor poles are mounted via 3d printed brackets on the interior of your frame. Maybe consider mounting them external of the frame so the frame can offer resistance and stability if the pole in case the brackets fail. I apologize if I sound critical just trying to be helpful to a fellow dreamer. 😊
Once he puts on some kind of airbags for landing should clear the gap he needs for over steering protection. He may wanna add on a gyro for auto self leveling.
Not an engineer. Not a pilot. But a thought. The folding brackets seem to be an extremely weak point. A carbon tube that would slide INSIDE the main tube (through the bracket point) could be used to add to that structural rigidity. Slide it in and out via a cable/spring/lever when needed or not.
I really enjoyed this video ! I'm not in engineering nor aviation, but I can appreciate the amount of failure you will endure as a team to eventually lead to your success. What your encountering right now you may not know it yet, but in 20 years you'll look back at this and smile and understand that this was the best time of your life. I'm very happy for you and your future.
I honestly don't think we would be pursuing battery electric planes or helicopters as batteries add quite a bit of mass to any vehicle or transportation mode and the fact that, unfortunately, you still get better range from cars with internal combustion engine power.
@@WJCTechyman You can't make multi rotor craft like this work reliably with gas engines. Their reaction time is too slow and synchronizing speeds is a major headache. Even if you could synchronize they drift too much over time. If you want to use gas the traditional single rotor helicopter is what you would have to use.
I'm proud of you Alan! Please keep us informed of your progress! I'm a retired engineer and believe you can do this with the tech you have available to you; I find it awesome to see someone of your age pushing the boundaries of their knowledge! As you age you will not have as much energy to try new things, and this is why I have so much respect for you now! I would do these things if I was younger and still in school. Unfortunately I have so many other things to worry about and no longer do I have time to play with this kind of tech. Good luck, brother!
Your perseverance is incredible, at least I certainly admire it. I love engineering and though I've bult plenty of drones and contraptions in my life, tackling a project like this seems insurmountable, and yet here you are doing it. I have ADHD, making and keeping connections is hard for me, and the more I look the more it seems connections is what gets you the farthest in anything. I respect your ability to reach out to right people with the right resources to make your goals happen. I've only just seen this video, but I think I really look up to you for that. I really hope that one day I'll have what it takes, the bravery or the focus or whatever, to pull off a project just like this.
Very cool video. Very cool project. Just so awesome, really. Also that random car crash, hope everything went well. Good luck from Germany with the remaining challenges, looking forward to June !👍
Remember, strength ratios of 150% minimum, and Murphy’s Law (if it can go wrong, it Will). Look at every main component and apply the attitude… that if something can go wrong… Make Sure it Can’t! Fantastic video, Fantastic Project, it's puts a smile on my face. Keep going and Never Stop. Follow your excitement. Nasmaste
3 Safety of flight suggestions: 1 Replace the motor pole hinges with a telescoping pole so you don't have to have a hinge on a major load bearing member. 2 Consider how much the aircraft can pitch and roll while it is near the ground. The propellers are not very high off the ground and their tips are very far out. That means that the aircraft can not roll or pitch very much or land on anything but perfectly level ground without a strike. 3 Add a BRS Parachute. Besides those critical issues, remember when the aircraft is flying forward the relative wind will be coming from the front and down, so I am worried the aerodynamic tail faring will act more like a parachute. Having two different color lights right next to each other on the same motor mounts will blend into 1 from a distance. PLLLEEEAAASSSEEE be safe and do lots of testing/peer reviews, follow industry standards and consult experienced experts in the aerospace industry
Wow!! Smart young man. I wish him all the success in his endeavors. I’ve no doubt, we’ll be hearing more from Mr. Zhang in the not-too-distant-future. Good luck!!
I could never afford college and didn't wanna go into debt, but I've been running my own business and starting to tinker with things and create in the meantime. This video was amazing and such a big push into the realm of engineering as a hobby. So cool.
You'll learn TONS more by what you are attempting now vs college. Even if you completely fail at your entrepreneurship the experience from turning your ambitions into reality is very valuable. Failures are to be expected but you can learn from each to continually improve until successes are manifested!
The only thing that "took flight" was the number of people who clicked on this video to see this rickety looking passenger drone that looks like it might accidentally fall apart in mid-flight take off.
I love your execution of both scientific method, and ESPECIALLY this video. You cut to the chase. That was a great video, in itself. No games or speeches, just the good stuff! Bravo to your project. 👏 👏 👏 👏 👏 👏 👏 Thank you, for sharing! 🙏
Alan, I am a musician, not an engineer. But, your passion and stamina for working it are a joy for the artful to watch. You are artful. I'm in awe. Be careful. Be safe.
As an engineer, love the project and the effort. As a pilot and aviation guy, would say build around CG (center of gravity) for stability. Keep CG below thrust/lift vector.
Very Very worried about the structural integrity of the arms and the folding hinges. Really not a great execution. But excited to see where this goes and how inevitable issues are resolved.
I don't normally comment on videos but. the work you put in to your eVTOL is crazy taking something from the computer and bringing it to life and making a very good video about your process. YOUR CRAZY. love your work and looking forward to what you make next.... your awesome and brought a smile to my face. keep it up.
Gospel of Jesus Christ John 3:16 For God So loved the world that he gave his only Begotten Son that whosoever believes in Him should not Perish but have Everlasting Life. Jesus Christ Died for the sin of the World, If you believe in ur heart God risen Jesus from the dead and confess him with ur mouth to people you shall be saved. Jesus said I Am The only way to heaven there is no other way! Repent of urs sins (Repent means Change ur Mind turning away from sinful things and being truly sorry for it.) trust Jesus and give ur life to him He Loves you cares about you more than anyone ever will! we are saved By Grace Trough Faith!,this is sin: Romans 6:23 For the wages of sin is death but the gift of eternal life in our Lord Jesus Christ. Romans 3:23 For all have sined and felt short of the Glory of God. For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men, who hold the truth in unrighteousness; because that which may be known of God is manifest in them; for God hath shewed it unto them. For the invisible things of him from the creation of the world are clearly seen, being understood by the things that are made, even his eternal power and Godhead; so that they are without excuse: because that, when they knew God, they glorified him not as God, neither were thankful; but became vain in their imaginations, and their foolish heart was darkened. And changed the glory of the uncorruptible God into an image made like to corruptible man, and to birds, and fourfooted beasts, and creeping things. Romans 1:18-21, 23 KJV Or do you not know that wrongdoers will not inherit the kingdom of God? Do not be deceived: Neither the sexually immoral nor idolaters nor adulterers nor men who have sex with men nor thieves nor the greedy nor drunkards nor slanderers nor swindlers will inherit the kingdom of God. 1 Corinthians 6:9-10 REPENT OR YOU WILL PERISH REPENT AND BELIEVE THE GOSPEL GET RIGHT WITH GOD LORD JESUS CHRIST.
It‘s amazing to see That you engenieert and diesiged all by your Self and a couppel of Friends… i Hope That you can Eliminate all the Problems and make it fly.
After watching you endure all this hard work, hours and hours and hours and excruciating calculations and brain work, I have only one question. Can I have it? Lol
Wow just awesome man. Look forward to seeing this in the air. You deserve way more subscribers, unfortunately I can only give one but you got it. Keep it up. Amazing work so far.
Wow, I 3D printed hardhat for my boss for testing and desk art it was just a PLA model but he’s the type to say one thing and do something it wasn’t designed to do with everything. I 3D printed it with 50% infill and 6mm walls, bottom and top. I heard he took a hammer to it already I haven’t seen it again but he is very proud of it and has shown it to everyone who comes into his office. It a toy and not a product but he is have more fun then any kid. Thanks for your inspiration, sometimes inspiration comes when you’re not expecting it. Your passion and hard work will find a way.
Now you making me want to go back to school and do something that no one's done before or something keep being amazing and inspiring people appreciate your enthusiasm and hard effort that you've put into an amazing project
Hello Alan. My name's Bogdan and I study Aerospace Engineering in Leeds, UK. I believe your design could benefit from splitting the propellers up into instead of 4 holders or "wings" into for example 6, which would make it a dodeca-copter if I'm not mistaken. I believe supporting the load with 3 beams instead of 2, could add a lot to the structural integrity of the build. Another option to consider would be the way the rotors are arranged, so again instead of 4 points, with 2 at each, maybe 8 separate points would be better, but not sure. I'm saying this due to the way the rotors may pick up air in your design. I believe, at high speeds there could be a lot of turbulence between the 2 propellers on each hold. As obviously, I am not sure what kinds of simulations you ran into the structural testing and the airflow, FEA or CFD flows and whatnot, but overall looks very promising. Would be very curious to know how you based your design choices and considerations such as these. Cool project nonetheless, just some thinking fuel
Very interesting! It seems you put a lot of thought into the design. More people need to take the initiative that you have. Great workmanship! I like it, Awesome! Keep it up, I look forward to seeing the finished product, maybe we will get to see it in action.
I am so excited with your project, I'm looking forward to your next part in the assembly of this "Aero-car". I've subbed, left a thumbs up, and a tap on the bell. Be safe and good luck!
Sick build! I've been working on a design for a 4-winged ornithopter VTOL, and I can't imagine how difficult making a full scale, working version like your eVTOL would be!
you could shrink the footprint by having the rotors overlapping below the cab, but that would incur safety concerns. It could become The Last Air Blender.
Small tip for removing parts from build plates off of your 3d printer... Stick the whole plate in a freezer for 10-30 minutes, then bring it out and let it warm up. The temperature differentiation causes the plate and part to grow and shrink at different rates, and also creates condensation, and the parts fall right off.
That's right. Build your own designs and don't let companies keep you in loop of concept designs that they never have the courage to bring forth to the people.
I've seen alot of incredible things but this one is truely jaw dropping. you are so talented and have alot of patience you did an amazing engineering work! keep it up!
In your concept shots you have a few that appear to be in the Arctic, pretty certain this won’t fly there. The batteries won’t last, the open cockpit design would be far too cold and the storms would take this thing out. This is definitely more of a jet ski weather vehicle.
As cool as they sound, flying cars (not evtols) won't happen for many reasons. I'm a private pilot. First, even the slightest damage can be fatal. There are no such things as "fender benders" in a plane. No parking lot dings. I flew a plane once that had damage so subtle, that 5 A&Ps had owned it prior, and could not figure out why you needed to fly with full right rudder constantly (a very dangerous situation). Even bending a trim tab can make a plane very difficult to control. Next, there's the fact that the average person can't fly. Piloting is a multi-faceted skill that requires a balance of sub-skills. Some of those are the ability to stay calm, to prioritize even when things aren't going well, to not over-focus and lose the big picture, the ability to do general math in one's head, 3D spacial understanding, etc. The FAA has a list of behavior traits that get you killed, most people have 1 or more. I have no doubt that autonomous evtols will happen, but flying cars are a waste of resources.
Wow, that's incredible, well done! I have to say though, it looks more like a manned drone than a flying car! Flying cars can be driven and flown, so maybe you might consider it's description? Your technical ability shines through and I wish you best of luck in your progress! I can't wait to see you do your first flight in a safe area and safety kit to protect you!
Definitely needs blade guards, respect for all that hard work and time doing what you done so far. The process of engineering and manufacturing is very time consuming and difficult at times.
Part TWO IS OUT! Spoiler: IT FINALLY FLIES.
ua-cam.com/video/wt-MQOHBtDw/v-deo.htmlsi=EKNwZrUh6nZJ5dgN
this is amazing! don't give up.
😲😲
Xďďďďďdxďdxdďxdxďxddxxxddxaááàááá😂😂😂😂😂😂🎉🎉🎉🎉🎉😂🎉😂😂❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤z zZ Zzz zz zz zzZ zz z xxxz x xz xz xxZ xz zs s ďdcd.cd.dñhjjjjjjojojjjjjojjojjjjojjjjjojooojojojjojojjjjjjojjojjjojjojjjjojjjjojoojojjjjjojjoojjjojoojjjjojojijojjookjoojjojjojjojijojojojjojojojjojoojjoojojojoojojojjjojojojjjoojjooojojojoojooojjojojou😊@@coolkinya
Amazing job, Alan! :)
The USMC Would like to know your blueprints
Please Please PLEASE add a metal mesh guard around the cockpit. If one of those propeller blades break during flight it could absolutely take your life. Another UA-camr tragically died in a self made helicopter when one of the rotor blades snapped off and struck him. Please be safe 🙏🏽
Just needs to make fiber glass or clear plastic windows to close the cabin
A netting system made out of the right material would be much lighter and still allow for airflow through the cockpit. All for being safe, but a metallic cage would be HEAVY
Who was that? I remember ages ago watching another youtuber doing a multi copter design but I can't remember who they were.
@@heidi5942 - That’s exactly correct. It was a guy from India. He built a homemade helicopter. He was tragically killed on camera when the tail rotor shattered and struck him.
A fan guard would be safer for everyone, including bystanders 🥹
Your dad Is THE MAN! Kudos to him for coming through like that. What a hero 🎉
I am the athletic equipment attendant at Diamond bar high school. Where Alan went to school. I remember having conversations with Alan about this drone project. And now it’s reaching completion. Wow! I’m very excited for you. You’ve made your family and all of us at Diamond bar high school very proud.
The fact it took him 11 mins to build a Flying car
its only recorded parts of building maybe it actually took him more
@@Local_Graffiti
He built it in 11 mins I’m proud too, hire this man
Excellent video
People underestimate the astounding effects of HARD WORK. This isn't a movie. This is a story!! Great Job!!
What a cool build! ;) Engineering and design, flight, innovation and most of all a lot of testing/tweaking! All things we love here at Flite Test and we hope you can continue to build and operate this safely and bring your dream to reality Alan! Good luck!
My greatest honor to hear this from a channel I've been watching since I was 12 :). This made my day.
As said, safety will always be #1 of not just any engineering, but anything in life.
Thank you for inspiring a whole generation of makers.
@@alanzeekk: Ok, so from what I saw in this video you’ve built a ‘flying car’ that neither flies nor drives and takes up a double-width driveway. Is there a 2nd video where it actually functions?
@@rayray8687 as I said in the end of the video, there will be :) . To build something is a slow and difficult process.
The OG’s
@@rayray8687 Maybe you can send him the plans for your compact flying and driving vehicle? lol
I thought I knew "cool". This is next level. Go get 'em, kid! Let me know if you need a 250lbs test pilot for your next stress test.
HAHA, gotchu
@@alanzeekk⚠️ God has said in the Quran:
🔵 { O mankind, worship your Lord, who created you and those before you, that you may become righteous - ( 2:21 )
🔴 [He] who made for you the earth a bed [spread out] and the sky a ceiling and sent down from the sky, rain and brought forth thereby fruits as provision for you. So do not attribute to Allah equals while you know [that there is nothing similar to Him]. ( 2:22 )
🔵 And if you are in doubt about what We have sent down upon Our Servant [Muhammad], then produce a surah the like thereof and call upon your witnesses other than Allah, if you should be truthful. ( 2:23 )
🔴 But if you do not - and you will never be able to - then fear the Fire, whose fuel is men and stones, prepared for the disbelievers.( 2:24 )
🔵 And give good tidings to those who believe and do righteous deeds that they will have gardens [in Paradise] beneath which rivers flow. Whenever they are provided with a provision of fruit therefrom, they will say, "This is what we were provided with before." And it is given to them in likeness. And they will have therein purified spouses, and they will abide therein eternally. ( 2:25 )
⚠️ Quran
And if you need FURTHER stress tests I’m 290lbs. joking of course lol.
Nice job def needs reinforcement on the arms 4 arms nice job with the swing 90 on the motors maybe a heavy duty aluminum sleeve to slide over the joints for rigidity once All align be ready to fly my friend add on 4 air bags like for plush landing . Nice job again don't forget safety parachute or wing like set up walla.....m😮😮😮😅😅❤❤❤
600lb lifting capacity or bust, please.
It sounds like your father is a silent hero in this story. Congrats on the amazing project and respect to your dad for his part too. Looking forward to future iterations.
My father said he was really happy to see this comment :)
@@alanzeekk The fact it took you 11 mins to build a Flying car
It’s a joke lol
and he looks so damn proud of him!
A car has wheels! This is nothing more than a manned drone. Very cool nonetheless!
You will go far in life. This appears to be a design that could easily be the future of personal air transportation. I’m cheering for you and your respect and acknowledgement for those who are helping you is admirable. Your family should be very proud.
I love the process, the time-lapses, the lighting, the music and the fact you're sharing it, with friends and publicly. Go forward~
11 minutes of my life that I won’t get back and you didn’t fly? WHAT a build up to excitement and then drop off a cliff.
ya, it shows the steps and should be proof of concept. once the design is right, then you build in earnst for a test flight with a crashtest dummie for a pilot. This is great stuff.
@@leechild4655 That’s how the Hoover craft guy did it too
A better title might be _"I'm Building a Flying Car"_ it's a cool project. But it's not finished or flying yet.
@@andybrice2711 I totally agree
Glad I was reading the comments 😂 and watching
Now THIS is what engineering is about! - I am a retired Engineer from one of the Major automotive companies. From that perspective I can say that what you are doing is nothing short of miraculous. I would love to see more younger people with this drive.
I'm one! I'm 18 and working on trying to build an aircraft bigger than this. Hopefully I'll be able to get it posted for people to see in a few years once I clear it with my parents' rules.
@@HydroWorldOutlookPrimary5769 that is awesome! Keep going, and if you are not, add to this experience some engineering education. One of my sons is doing it and will have opportunities that would have never been possible without it.
My wife and I really enjoyed this video and I shared the link on my Facebook newsfeed! Thank you and God bless! ❤😊
Great job 👏🏻
I saw the flex in the frame when you picked it up. I do not think this will hold in air with force on these parts. You have done so far , a amazing job on this. Another thing is how you switched scenes with each break in the music lol. cheers mate
Your generation is gonna do great things. All the STEM , 3D printers in grade school, and immersive digital training is paying off. The closest thing I had to the internet was a set of 1898 encyclopedias.
I am from the gen in between. While we had internet we did not havs additive manuf. tools. I built my first airplane 2 m long ( not for human transports) but we can always catch up. All electronics and many designs are avail to start from so we dont have to reinvemt the wheel either. It is incredible. I am living my childhood dream.
But ,ther's also a bunch of red tape, and crippling economy.....
@@Mchacz8008 abviously there are regulations for flying vehicles but the economy is as good as it’s been here in America. These young people are able to do stuff that would have been unimaginable 2 decades ago even for a team of dozens of engineers with million dollar budgets.
Any generations if they can read and focus in all the info . Know we have ai further advancing our dreams?. Or nightmares to come?
@@Mchacz8008 what crippling economy?
As an engineer, love the project and the effort. As a pilot and aviation guy, would say build around CG (center of gravity) for stability. Keep CG below thrust/lift vector.
Perhaps best to have thrust plane/dimension above pilot. This will aid in structural integrity under load. This is not the only way but just a way. In any case, keep pressing forward and enjoy the journey of discovery. Cheers!!
I don't think he has the power to weight ratio.the fact that he added lights and showed an exposition flying car that doesn't fly.makes me suspicious
@@williamremuso6193 Or a "flying car" that can't be driven down the road.
There is no triangulation in the structure which is the main reason why this is going to have problems. Also the thrust plane needs to be at or above the CoG. Look at all of the other eVTOLs out there and most have that kind of design.
initial design failed --> need more funding more pt.II --> added LED to make it seem more promising --> actually got sponsorship & funding --> now working on pt.II
It’s inspiring to see you valued your parents and others who contributed to your inspiration. No one succeed without someone tightening his shoestrings. Carnegie inscribed on his tombstone: “Here lies a Man who Knew How to Enlist in his Service Better Men than Himself”. Please, let your best invention be keeping the pilot safe. Failure is inevitable, but dying is definitely avoidable. You will go far young man. Best wishes.
Oh Hell Yes!! New subscriber here. Thank you for keeping the true spirit of engineering alive!!
And using all of the "affordable" resources out there to do it. With a single vision, and no corporate nannys , or HR departments that stifle thought and creativity. I cant wait to see this thing in flight!
Dude..."Engineering is hard, but you can do whatever *** you want". Sir! I have not heard anything so beautifully stated in a long time. RESPECT!
Excellent work so far! I’ve been working on my own project for a while. One thing you may want to consider in your design is the ground clearance of your propellers. With any roll or pitch during take off and landing you could potentially destroy your props. Something else to consider is your motor poles are mounted via 3d printed brackets on the interior of your frame. Maybe consider mounting them external of the frame so the frame can offer resistance and stability if the pole in case the brackets fail. I apologize if I sound critical just trying to be helpful to a fellow dreamer. 😊
These are really good advice! I appreciate your time. Part II will feature redesign, I’ll take these into consideration
@@alanzeekk🤔 Feet under chassis…stand a foot higher. ✊🍷🎩🎩🎩
Once he puts on some kind of airbags for landing should clear the gap he needs for over steering protection. He may wanna add on a gyro for auto self leveling.
@@alanzeekk rock on... Safety 1st..#flylike&eagle..
Not an engineer. Not a pilot. But a thought.
The folding brackets seem to be an extremely weak point. A carbon tube that would slide INSIDE the main tube (through the bracket point) could be used to add to that structural rigidity. Slide it in and out via a cable/spring/lever when needed or not.
That's an insane amount of work. I thoroughly enjoyed the video. I am definitely signed up for part II. Thank you!
I really enjoyed this video !
I'm not in engineering nor aviation, but I can appreciate the amount of failure you will endure as a team to eventually lead to your success. What your encountering right now you may not know it yet, but in 20 years you'll look back at this and smile and understand that this was the best time of your life.
I'm very happy for you and your future.
I honestly don't think we would be pursuing battery electric planes or helicopters as batteries add quite a bit of mass to any vehicle or transportation mode and the fact that, unfortunately, you still get better range from cars with internal combustion engine power.
@@WJCTechyman You can't make multi rotor craft like this work reliably with gas engines. Their reaction time is too slow and synchronizing speeds is a major headache. Even if you could synchronize they drift too much over time. If you want to use gas the traditional single rotor helicopter is what you would have to use.
Truly AMAZING and such an Inspiration. Your family is also incredible, what a wonderful Dad, to be so involved and enthusiastic... #MyHeros❤❤
unreal build, can't wait for part 2 and to one day see this thing fly!
I'm proud of you Alan! Please keep us informed of your progress! I'm a retired engineer and believe you can do this with the tech you have available to you; I find it awesome to see someone of your age pushing the boundaries of their knowledge! As you age you will not have as much energy to try new things, and this is why I have so much respect for you now! I would do these things if I was younger and still in school. Unfortunately I have so many other things to worry about and no longer do I have time to play with this kind of tech. Good luck, brother!
We came to see it fly 💯
Your perseverance is incredible, at least I certainly admire it. I love engineering and though I've bult plenty of drones and contraptions in my life, tackling a project like this seems insurmountable, and yet here you are doing it. I have ADHD, making and keeping connections is hard for me, and the more I look the more it seems connections is what gets you the farthest in anything. I respect your ability to reach out to right people with the right resources to make your goals happen. I've only just seen this video, but I think I really look up to you for that. I really hope that one day I'll have what it takes, the bravery or the focus or whatever, to pull off a project just like this.
Man this is a cool build! I can see the future... Ten years from now I use something similar to get to my camping and outdoor spots. 🌲
I love how you’re following your dreams💕Keep up the good work my man
Is this drone over or under 250g?
Prolly under
Nope that’s definitely higher by far
Grams? Higher. Grand? Lower.
Very cool video. Very cool project. Just so awesome, really. Also that random car crash, hope everything went well. Good luck from Germany with the remaining challenges, looking forward to June !👍
Remember, strength ratios of 150% minimum, and Murphy’s Law (if it can go wrong, it Will). Look at every main component and apply the attitude… that if something can go wrong… Make Sure it Can’t! Fantastic video, Fantastic Project, it's puts a smile on my face. Keep going and Never Stop. Follow your excitement. Nasmaste
3 Safety of flight suggestions: 1 Replace the motor pole hinges with a telescoping pole so you don't have to have a hinge on a major load bearing member. 2 Consider how much the aircraft can pitch and roll while it is near the ground. The propellers are not very high off the ground and their tips are very far out. That means that the aircraft can not roll or pitch very much or land on anything but perfectly level ground without a strike. 3 Add a BRS Parachute. Besides those critical issues, remember when the aircraft is flying forward the relative wind will be coming from the front and down, so I am worried the aerodynamic tail faring will act more like a parachute. Having two different color lights right next to each other on the same motor mounts will blend into 1 from a distance. PLLLEEEAAASSSEEE be safe and do lots of testing/peer reviews, follow industry standards and consult experienced experts in the aerospace industry
Wow!! Smart young man. I wish him all the success in his endeavors. I’ve no doubt, we’ll be hearing more from Mr. Zhang in the not-too-distant-future. Good luck!!
I could never afford college and didn't wanna go into debt, but I've been running my own business and starting to tinker with things and create in the meantime. This video was amazing and such a big push into the realm of engineering as a hobby. So cool.
Best of luck to u!
You'll learn TONS more by what you are attempting now vs college. Even if you completely fail at your entrepreneurship the experience from turning your ambitions into reality is very valuable. Failures are to be expected but you can learn from each to continually improve until successes are manifested!
EXACTLY!@@bubblesculptor
Love the part when you demonstrated it flying!
The only thing that "took flight" was the number of people who clicked on this video to see this rickety looking passenger drone that looks like it might accidentally fall apart in mid-flight take off.
Bro thinks he's wise@@wisdomlounge4452
I love your execution of both scientific method, and ESPECIALLY this video. You cut to the chase. That was a great video, in itself. No games or speeches, just the good stuff! Bravo to your project. 👏 👏 👏 👏 👏 👏 👏 Thank you, for sharing! 🙏
Alan, I am a musician, not an engineer. But, your passion and stamina for working it are a joy for the artful to watch. You are artful. I'm in awe. Be careful. Be safe.
As an engineer, love the project and the effort. As a pilot and aviation guy, would say build around CG (center of gravity) for stability. Keep CG below thrust/lift vector.
Very Very worried about the structural integrity of the arms and the folding hinges. Really not a great execution. But excited to see where this goes and how inevitable issues are resolved.
Yeah I thought the same, this looks like trash. Bro really put on LED lights before knowing whether or not it will fly.
So we never saw this thing fly.. whats the point of this video? It means that it doesn't fly.. this video is a thumbnail purpose only.
I don't normally comment on videos but. the work you put in to your eVTOL is crazy taking something from the computer and bringing it to life and making a very good video about your process. YOUR CRAZY. love your work and looking forward to what you make next.... your awesome and brought a smile to my face. keep it up.
this video is probably gonna go viral so i hope you get somewhere with this project and can really bring the evtol to a new stage
It’s going viral. I’m here because of the algorithm
Gospel of Jesus Christ John 3:16 For God So loved the world that he gave his only Begotten Son that whosoever believes in Him should not Perish but have Everlasting Life. Jesus Christ Died for the sin of the World, If you believe in ur heart God risen Jesus from the dead and confess him with ur mouth to people you shall be saved. Jesus said I Am The only way to heaven there is no other way! Repent of urs sins (Repent means Change ur Mind turning away from sinful things and being truly sorry for it.) trust Jesus and give ur life to him He Loves you cares about you more than anyone ever will! we are saved By Grace Trough Faith!,this is sin: Romans 6:23 For the wages of sin is death but the gift of eternal life in our Lord Jesus Christ. Romans 3:23 For all have sined and felt short of the Glory of God. For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men, who hold the truth in unrighteousness; because that which may be known of God is manifest in them; for God hath shewed it unto them. For the invisible things of him from the creation of the world are clearly seen, being understood by the things that are made, even his eternal power and Godhead; so that they are without excuse: because that, when they knew God, they glorified him not as God, neither were thankful; but became vain in their imaginations, and their foolish heart was darkened. And changed the glory of the uncorruptible God into an image made like to corruptible man, and to birds, and fourfooted beasts, and creeping things. Romans 1:18-21, 23 KJV Or do you not know that wrongdoers will not inherit the kingdom of God? Do not be deceived: Neither the sexually immoral nor idolaters nor adulterers nor men who have sex with men nor thieves nor the greedy nor drunkards nor slanderers nor swindlers will inherit the kingdom of God. 1 Corinthians 6:9-10 REPENT OR YOU WILL PERISH REPENT AND BELIEVE THE GOSPEL GET RIGHT WITH GOD LORD JESUS CHRIST.
@@tylerdowlingcool story. And yet that in no way means it’s gone viral.
@@jamesbizs.
You have the world in your hands, Alan. Amazing work!
It‘s amazing to see That you engenieert and diesiged all by your Self and a couppel of Friends… i Hope That you can Eliminate all the Problems and make it fly.
After watching you endure all this hard work, hours and hours and hours and excruciating calculations and brain work, I have only one question. Can I have it? Lol
:D I’ll sell it one day
Wow just awesome man. Look forward to seeing this in the air. You deserve way more subscribers, unfortunately I can only give one but you got it. Keep it up. Amazing work so far.
I love the music! Not the usual junk. Thank you for making your car with class!
Calling this guy a genius is a huge understatement! I'm so impressed 👍
This is an amazing build! The time and design, R&D, and manufacturing. Yoj have done well!
Pov the neighbors seeing this thing in their neighbor's garage.
Which motors, esc and batteries do you use ?
Wow, I 3D printed hardhat for my boss for testing and desk art it was just a PLA model but he’s the type to say one thing and do something it wasn’t designed to do with everything. I 3D printed it with 50% infill and 6mm walls, bottom and top. I heard he took a hammer to it already I haven’t seen it again but he is very proud of it and has shown it to everyone who comes into his office. It a toy and not a product but he is have more fun then any kid. Thanks for your inspiration, sometimes inspiration comes when you’re not expecting it. Your passion and hard work will find a way.
Guys are going hard with those 3d printers. I been watching these types of videos for a few weeks now, and this one takes the cake. Very impressive.
big ahh drone
big ahh forehead
The first sentence of the video is exactly why I study engineering. Couldn't say it better than that, clear and simple
Somehow, the best part of this for me is seeing how happy the Dad is for you. So wholesome - he must be proud.
Well, 10/10 for creativity, perseverance and talent. 11/10 for style. Well done!
Now you making me want to go back to school and do something that no one's done before or something keep being amazing and inspiring people appreciate your enthusiasm and hard effort that you've put into an amazing project
That's a Very Cool Project! Good luck and Congratulations on the designs!
Hello Alan. My name's Bogdan and I study Aerospace Engineering in Leeds, UK. I believe your design could benefit from splitting the propellers up into instead of 4 holders or "wings" into for example 6, which would make it a dodeca-copter if I'm not mistaken. I believe supporting the load with 3 beams instead of 2, could add a lot to the structural integrity of the build. Another option to consider would be the way the rotors are arranged, so again instead of 4 points, with 2 at each, maybe 8 separate points would be better, but not sure. I'm saying this due to the way the rotors may pick up air in your design. I believe, at high speeds there could be a lot of turbulence between the 2 propellers on each hold. As obviously, I am not sure what kinds of simulations you ran into the structural testing and the airflow, FEA or CFD flows and whatnot, but overall looks very promising. Would be very curious to know how you based your design choices and considerations such as these. Cool project nonetheless, just some thinking fuel
Very interesting! It seems you put a lot of thought into the design. More people need to take the initiative that you have. Great workmanship! I like it, Awesome! Keep it up, I look forward to seeing the finished product, maybe we will get to see it in action.
Dang. Incredible. You took the time to document this. What a great time to witness something so great like this.
I am so excited with your project, I'm looking forward to your next part in the assembly of this "Aero-car". I've subbed, left a thumbs up, and a tap on the bell. Be safe and good luck!
Very cool! It takes a special kind of person to take on a project like this. Congrats! I look forward to watching your progress.
Way cool. I look forward to seeing your success. Keep flying!
You guys are amazing! Best of luck and can’t wait to see it in the air!!
Always helps when you parents are loaded 💰💰💰 nice he's into helping and involved and looks proud of you. you are a lucky kid
Bravo! Bravo!
What a gift to be able to watch a great mind at work,
Oh wow, build the ultimate synth / keyboard stand and I'll use it 🙂
Excellent! So many people dream of doing this. You're living it. Good luck! Can't wait for part II! P.S. I like the music selection.
Wow, a teenage genius! I LOVE big ideas and ingenuity. We see it from others like Musk but there is not enough of it in the world today. Bravo Alan!!
Wow, man. That is extremely impressive…and a lot of work!
Please continue to update us. :)
Heck yeah brother. Let's make it do what it do. Can't wait to see you take to the streets and sky.
Sick build! I've been working on a design for a 4-winged ornithopter VTOL, and I can't imagine how difficult making a full scale, working version like your eVTOL would be!
Yours are my favorite. I look forward to 2nd video. 👍 excellent.
Holy cats you and your team are amazing!! Keep up the inspiring work, and best of luck!!
you could shrink the footprint by having the rotors overlapping below the cab, but that would incur safety concerns. It could become The Last Air Blender.
Proud of you. Can’t wait to see you for the ground. Keep up the good work.
Great to see it all coming together! Feels really close. Stay safe!
Its amazing now many channels are doing stuff like this now that 3d printers are more accessible. Great work!
good video
Thank you for such excellent music selection.
I would love to see a much longer video of this build. Its beautiful.
Small tip for removing parts from build plates off of your 3d printer... Stick the whole plate in a freezer for 10-30 minutes, then bring it out and let it warm up. The temperature differentiation causes the plate and part to grow and shrink at different rates, and also creates condensation, and the parts fall right off.
Good luck I really look forward to seeing this hit the sky!!! Remember if at first you don't succeed.... fly, fly again!!
It is always a joy to watch a genius, achieve the impossible!
Wish you all the best for this project!
Subscribed. ❤
Oh maaann! I love the lights on that thing! That should be super nicely visible!
This is so amazing! Happy you documented the journey
Love everything about this endeavor - can't wait to see you take off! xoxo
That's right.
Build your own designs and don't let companies keep you in loop of concept designs that they never have the courage to bring forth to the people.
I've seen alot of incredible things but this one is truely jaw dropping. you are so talented and have alot of patience you did an amazing engineering work! keep it up!
In your concept shots you have a few that appear to be in the Arctic, pretty certain this won’t fly there. The batteries won’t last, the open cockpit design would be far too cold and the storms would take this thing out. This is definitely more of a jet ski weather vehicle.
You are correct. That was just aesthetics
As cool as they sound, flying cars (not evtols) won't happen for many reasons. I'm a private pilot. First, even the slightest damage can be fatal. There are no such things as "fender benders" in a plane. No parking lot dings. I flew a plane once that had damage so subtle, that 5 A&Ps had owned it prior, and could not figure out why you needed to fly with full right rudder constantly (a very dangerous situation). Even bending a trim tab can make a plane very difficult to control. Next, there's the fact that the average person can't fly. Piloting is a multi-faceted skill that requires a balance of sub-skills. Some of those are the ability to stay calm, to prioritize even when things aren't going well, to not over-focus and lose the big picture, the ability to do general math in one's head, 3D spacial understanding, etc. The FAA has a list of behavior traits that get you killed, most people have 1 or more. I have no doubt that autonomous evtols will happen, but flying cars are a waste of resources.
Wow, that's incredible, well done! I have to say though, it looks more like a manned drone than a flying car! Flying cars can be driven and flown, so maybe you might consider it's description? Your technical ability shines through and I wish you best of luck in your progress! I can't wait to see you do your first flight in a safe area and safety kit to protect you!
The 3D printed parts in act II look super smooth!
I’ve been thinking of doing this with my spin on it.
u showing it’s possible awesome build!!!!!
This is brilliant. You are the inspiration for us .😊
Definitely needs blade guards, respect for all that hard work and time doing what you done so far. The process of engineering and manufacturing is very time consuming and difficult at times.