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Пікірлер
@albertwormenheimer9174
@albertwormenheimer9174 6 күн бұрын
Hunderttausend jaulende höllenhunde!!!!
@stephanbre
@stephanbre 7 күн бұрын
Top😊
@ralfeheliforever3875
@ralfeheliforever3875 7 күн бұрын
Danke!
@stephanbre
@stephanbre 7 күн бұрын
Super, thanks!
@ralfeheliforever3875
@ralfeheliforever3875 7 күн бұрын
Gerne!
@stephanbre
@stephanbre 7 күн бұрын
Super!
@ralfeheliforever3875
@ralfeheliforever3875 7 күн бұрын
Danke!
@stephanbre
@stephanbre 8 күн бұрын
Hi Ralf, danke für das schöne Video. lg Stephan
@ralfeheliforever3875
@ralfeheliforever3875 7 күн бұрын
Hallo Stephan, gerne geschehen! LG Ralf W.
@DrGreenThumb135
@DrGreenThumb135 8 күн бұрын
Nice!
@ralfeheliforever3875
@ralfeheliforever3875 8 күн бұрын
Thank you!
@maestrosilva462
@maestrosilva462 9 күн бұрын
Onde consigo a planta para construir? Ficou ótimo, parabéns
@ralfeheliforever3875
@ralfeheliforever3875 9 күн бұрын
Search the web for "La Ventolina pdf" and you will find the plan of the plan for free download. You find some details to build these planes here: www.rcgroups.com/forums/showthread.php?1209762-14-8gr-RC-Glider-with-folding-motor-With-plans-and-Video The 200% La Ventolina is based on experience with these models. Yet, there are no plans to download for the 200% version.
@stephanelepere1915
@stephanelepere1915 Ай бұрын
wunderbar !!!
@Sandokans
@Sandokans 2 ай бұрын
Nice work sir ❤ How many centimeters, is the pivot point from leading edge?And then how many degrees have up inclination the motor? Thanks❤❤❤❤❤❤
@thetrigger8768
@thetrigger8768 2 ай бұрын
Sehr schön. Glückwunsch ... Um dem Steigen entgegenzuwirken, habe ich an meiner Autoplane den Motore mehr Sturz eingebaut... ;) .
@ralfeheliforever3875
@ralfeheliforever3875 2 ай бұрын
Danke! Ja, mehr Motorsturz ist eine gute Lösung.
@stephanbre
@stephanbre 2 ай бұрын
Sehr schön!
@ralfeheliforever3875
@ralfeheliforever3875 2 ай бұрын
Danke! Günter ist ein begnadeter Modellbauer und toller Pilot.
@Mike4_friends
@Mike4_friends 3 ай бұрын
Well done Mr. Ralf!! Keep it up!
@ralfeheliforever3875
@ralfeheliforever3875 3 ай бұрын
Thank you, Mike!
@stephanbre
@stephanbre 3 ай бұрын
Schön 😊
@ralfeheliforever3875
@ralfeheliforever3875 3 ай бұрын
Dankeschön!
@davidgettman4695
@davidgettman4695 3 ай бұрын
Just beautiful!
@ralfeheliforever3875
@ralfeheliforever3875 3 ай бұрын
Thank you!
@dronereaper7
@dronereaper7 3 ай бұрын
very nice.
@ralfeheliforever3875
@ralfeheliforever3875 3 ай бұрын
Thank you!
@ralfeheliforever3875
@ralfeheliforever3875 3 ай бұрын
Thank you!
@BackSledge_Berlin
@BackSledge_Berlin 4 ай бұрын
Schönes Gerät...
@ralfeheliforever3875
@ralfeheliforever3875 4 ай бұрын
Danke! Ja, es fliegt erfreulich gutmütig - seit ich den Schwerpunkt weit genug nach vorne verlegt habe.
@Stoomraider
@Stoomraider 4 ай бұрын
Very clever idea! Thanks
@ralfeheliforever3875
@ralfeheliforever3875 4 ай бұрын
Thank you!
@Tangri_1234
@Tangri_1234 4 ай бұрын
Nice flight !! have you modified original code ? if yes. Can you share ?
@ralfeheliforever3875
@ralfeheliforever3875 4 ай бұрын
Thank you! I did no significant changes to the original code. Until now, my Nemo is always in hover mode. Transition to forward flight mode will hopefully take place this year - if I find the necessary time. If you have special questions, feel free to ask on www.rcgroups.com/forums/showthread.php?3706571-dRehmFlight-VTOL-Teensy-Flight-Controller-and-Stabilization
@itsjustme4026
@itsjustme4026 5 ай бұрын
KZbin takes down my comment with link to the videos
@stephanbre
@stephanbre 5 ай бұрын
Super!
@ralfeheliforever3875
@ralfeheliforever3875 5 ай бұрын
Danke! War nicht ganz einfach - aber am Ende habe ich gewonnen.
@aliberkozderya3112
@aliberkozderya3112 5 ай бұрын
Smart!
@ralfeheliforever3875
@ralfeheliforever3875 5 ай бұрын
Thank you!
@EPPBuilder
@EPPBuilder 5 ай бұрын
Hallo Ralf, ich hab Deine Flunder erst jetzt entdeckt. 🙂 Schade, dass wir unsere "Entschleuniger" nicht mal gemeinsam fliegen können 😊 kzbin.info/www/bejne/opvHkJmKltpqgM0
@ralfeheliforever3875
@ralfeheliforever3875 5 ай бұрын
Hallo Robert, vielen Dank für Deine Webseite und die Pläne. Aktuell habe ich keine flugfähige Flunder - aber eine neue steht auf meiner ToDo-Liste. Die Fazination der Langsamkeit läßt mich nicht los. Ich fliege in NRW. In welchem Bundesland fliegst Du?
@EPPBuilder
@EPPBuilder 5 ай бұрын
@@ralfeheliforever3875 Im tiefsten Bayern 😊
@ralfeheliforever3875
@ralfeheliforever3875 5 ай бұрын
@@EPPBuilder Danke. Schade, das ist recht weit weg.
@TheSakamura
@TheSakamura 5 ай бұрын
Very nice AN-2 ,but big shame to electric "power"...here stay only radial gas or nitro engine...if you have 1200 €uro for plane you cold buy real engine too LOL
@itsjustme4026
@itsjustme4026 5 ай бұрын
is this how we balance the CG?
@ralfeheliforever3875
@ralfeheliforever3875 5 ай бұрын
Yes. The plane is supported under the wings at the position of the CG. This video shows that I can tilt the motor nacelles without changing the CG position of this plane.
@itsjustme4026
@itsjustme4026 5 ай бұрын
I completed my build 3 days ago but it was a disaster lol, the glider is so unbalanced, it didn't even go straight in the ground,. i have some videos, would you like to watch them? atleast i realized the motor is powerful enough to lift all the electronics and the glider, So i'll try again, the depron sheets that i ordered are bent a little bit, is it okay? It was very hard for me to glue the parts together so i tried to bend the parts in the correct shape using electric iron which actually worked to some extent and it was easier to glue the pieces together. I also wanted to ask you about the wing profile that is drawn in the designs, do we have to curve the wing in that curved shape all way to the wingtips? i also tried to put the tail servos on the tail because i didn't understand how to install pushrod from inside the glider, or the string method, it looked tough, i used 3.7g servo so they were of bigger size than magnetic actuators, using magnetic actuators, they have linear motion right? so will it work? because its position is not adjustable right? only two positions? do we have to account for the weight shift after the motor lifts up from the horizontal position while trying to balance the CG?... I don't know what my mistakes were, do you know somewhere i could get help? like the rc-forums? This was my first rc project ever and the glider was absolutely beautiful 😍
@ralfeheliforever3875
@ralfeheliforever3875 5 ай бұрын
What a pity. Good luck for your new attempt! Where can I watch or download your videos? You can glue depron using white wood glue or something like UHU Por. Yes, the wing should have its profile along the whole span. Have a look here kzbin.info/www/bejne/j3m1k6uEj7ajl5I You can use 0,5mm carbon rods or bamboo sticks as pushrods. For a model of this size, I expect magnetic actuators to be too weak. Even 3,7g servo might be not strong enough. If you can proportionally control the current flowing through the coil of a magnetic actuator you can move a rudder proportionally. If you switch the current you can control only two positions. The weight shift of the moving motor may cause a problem. It is best to balance the model for a good glide without motor power. Switching the motor on will move the CG of the plane a forward. This can be compensated by pulling a bit of elevator during climbing. Though it is an old thread you will get help here: www.rcgroups.com/forums/showthread.php?1209762-14-8gr-RC-Glider-with-folding-motor-With-plans-and-Video
@itsjustme4026
@itsjustme4026 5 ай бұрын
I got a 6000kv motor, but all my electronics alone weight 74g 😂 lets see if this is gonna work! I'll keep updating you 👍
@ralfeheliforever3875
@ralfeheliforever3875 5 ай бұрын
Good luck. I hope you will get it to fly!
@rohlmannflieger
@rohlmannflieger 5 ай бұрын
Sehr überzeugender Flieger. Ich hab ihn bei fiesem Wind gesehen und war beeindruckt.
@ralfeheliforever3875
@ralfeheliforever3875 5 ай бұрын
Danke! Demnächst will ich einen Doppel-Rotor erproben. Schließlich klappt das bei Anderen ja auch 🙂
@itsjustme4026
@itsjustme4026 5 ай бұрын
Is a 10,000kv, 11.5 A max motor of 3.4g weight good enough? model name - HGLRC SPECTER 1003 10000KV Brushless Motor, i feel like it will be too small, and what propeller size will be good?
@ralfeheliforever3875
@ralfeheliforever3875 5 ай бұрын
My 200% glider is powered by an 8g BL motor from a DJI Mavic Mini, using the original propeller (4,7"x2,6") @ 2S LiPo, 450mA. Maximum thrust is 200g @ 4A. This corresponds to a max. input power of about 32W. My model is definitely overpowered with that motor. I don't know your 1003 motor. But from the manufacturer's web page it is specified for a maximum pull of 151g at an input power of 66,6W - but for less than 5 seconds run time. Normal pull seems to be in the region of 70g at an input power around 32W. Probably it is good for a fast flying copter but not optimal for a slow powered glider.
@itsjustme4026
@itsjustme4026 5 ай бұрын
I'm so bad at balancing the glider, any tips? At what percentage of lenght from the leading edge should cg be? This one, the 200% one flies so calmy its so relaxing man, can I text you in whatsapp?
@ralfeheliforever3875
@ralfeheliforever3875 5 ай бұрын
On the plan of the 100% glider you see the main spar reinforcing the wing. The CG is located at the position of that main spar. Place the CG of your big glider to the same percentage of lenght from the leading edge.
@itsjustme4026
@itsjustme4026 5 ай бұрын
@@ralfeheliforever3875 ok awesome
@itsjustme4026
@itsjustme4026 5 ай бұрын
I have already printed the plans and made a prototype, now my doubts are only, 1) how to fix the wings in place, glue? But there must be a more robust way to do it 2) do we manually have to place the servos in place to balance the glider? 3) channel configuration in Flysky i6 for v tail?
@ralfeheliforever3875
@ralfeheliforever3875 5 ай бұрын
1) For the 100% La Ventolina I just use glue (UHU Por). The wing of my 200% version can be removed for transport. It is fixed by two dowels and one M3 screw. 2) Yes. The center of gravity (CG) of the plane has to be optimized by the positions where you mount the servos, the receiver, and the flight battery. 3) kzbin.info?search_query=Flysky+i6+for+v+tail
@itsjustme4026
@itsjustme4026 5 ай бұрын
bro how does it roll or bank with the V tail? Or do you just have pitch and yaw movements, and you had to program the circuit a little bit, right?? the plans that you provided, i printed them and it looks like the wings are wider than the one flying here... i am a beginner in rc, I just bought a transmitter and receiver, is there any videos on how to build these beauties? What language do i have to learn to program the circuit idk, this V tail would require programming right??
@ralfeheliforever3875
@ralfeheliforever3875 5 ай бұрын
The 200% Ventolina is an own design basing on the plans of the original La Ventolina. Both planes fly well in calm conditions - but they don't like wind. You find some details to build these planes here: www.rcgroups.com/forums/showthread.php?1209762-14-8gr-RC-Glider-with-folding-motor-With-plans-and-Video To control the flight you need to mix the the pitch and yaw command. This is normally done in the transmitter.
@itsjustme4026
@itsjustme4026 5 ай бұрын
Pdf plans please 🥺
@ralfeheliforever3875
@ralfeheliforever3875 5 ай бұрын
www.google.com/search?client=firefox-b-d&q=La+ventolina+pdf
@itsjustme4026
@itsjustme4026 5 ай бұрын
@@ralfeheliforever3875 bro how does it roll or bank with the V tail? Or do you just have pitch and yaw movements, and you had to program the circuit a little bit??
@itsjustme4026
@itsjustme4026 5 ай бұрын
any printable designs?
@ralfeheliforever3875
@ralfeheliforever3875 5 ай бұрын
No. It is a classical build from sheet Depron without any 3D printed parts. pdf plans of the original 100% version can be downöoaded.
@itsjustme4026
@itsjustme4026 5 ай бұрын
@@ralfeheliforever3875 pdf plans are fine, where can i get them?
@itsjustme4026
@itsjustme4026 5 ай бұрын
​@@ralfeheliforever3875is this a single block of foam? Where can we get the designs?
@aidanwelly
@aidanwelly 5 ай бұрын
Penerbangan yang indah di tempat yang indah pula.. 👍👍👍🥰🥰🥰🥰
@ralfeheliforever3875
@ralfeheliforever3875 5 ай бұрын
Terima kasih banyak! Danke sehr!
@stephanbre
@stephanbre 6 ай бұрын
Klasse! Aber Thermik kurbeln wird wohl nie eine Stärke des Konzepts werden. 🤣🤣
@ralfeheliforever3875
@ralfeheliforever3875 5 ай бұрын
Danke Dir. Ja, der Rotor kurbelt und kurbelt - aber Thermik....
@widyasutomo
@widyasutomo 6 ай бұрын
Mantap...beautiful flight,I like the place, spacious and beautiful
@ralfeheliforever3875
@ralfeheliforever3875 6 ай бұрын
Thank you very much. Yes, I do like our flying field too.
@Mike4_friends
@Mike4_friends 6 ай бұрын
very nice - thanks for sharing!
@ralfeheliforever3875
@ralfeheliforever3875 6 ай бұрын
Thank you, Mike!
@aidanwelly
@aidanwelly 6 ай бұрын
Awesome 👍👍🥰
@aidanwelly
@aidanwelly 6 ай бұрын
8 tahun yang lalu, itu sangat keren kawan 👍👍👍🥰🥰
@ralfeheliforever3875
@ralfeheliforever3875 6 ай бұрын
8 tahun yang lalu, itu sangat keren kawan
@aidanwelly
@aidanwelly 6 ай бұрын
@@ralfeheliforever3875 8 years ago, that was really cool 👍👍
@aidanwelly
@aidanwelly 6 ай бұрын
Keren 👍👍
@ralfeheliforever3875
@ralfeheliforever3875 6 ай бұрын
Terima kasih
@aidanwelly
@aidanwelly 6 ай бұрын
Penerbangan yang indah 👍👍🥰🥰
@ralfeheliforever3875
@ralfeheliforever3875 6 ай бұрын
Thank you!
@aidanwelly
@aidanwelly 6 ай бұрын
Keren 👍👍🥰🥰
@widyasutomo
@widyasutomo 6 ай бұрын
seems to be losing lift, is it really set up like that...?
@widyasutomo
@widyasutomo 6 ай бұрын
Luarbiasa..good jobs
@ralfeheliforever3875
@ralfeheliforever3875 6 ай бұрын
Thank you.
@widyasutomo
@widyasutomo 6 ай бұрын
Sangat stabil terbangnya
@ralfeheliforever3875
@ralfeheliforever3875 6 ай бұрын
Terima kasih! Tidak ada angin di gedung olahraga. Ini menenangkan penerbangan. Model Anda memiliki distribusi massa yang lebih baik dan tidak memerlukan rem udara tambahan di bagian bawah. Ini berarti penggunaan tenaga mesin jauh lebih baik. Vielen Dank! In der Sporthalle ist es windstill. Das beruhigt den Flug. Dein Modell hat eine bessere Verteilung der Massen und braucht unten keine zusätzliche Luftbremse. Dadurch nutzt es die Motorleistung viel besser aus.
@widyasutomo
@widyasutomo 6 ай бұрын
Beautiful flying
@ralfeheliforever3875
@ralfeheliforever3875 6 ай бұрын
Thank you!
@user-AdiUtomo
@user-AdiUtomo 6 ай бұрын
Bagus banget low wing plane
@ralfeheliforever3875
@ralfeheliforever3875 6 ай бұрын
Thank you!
@user-AdiUtomo
@user-AdiUtomo 6 ай бұрын
Bagus banget pesawatnya
@ralfeheliforever3875
@ralfeheliforever3875 6 ай бұрын
Thank you!
@Humble_Electronic_Musician
@Humble_Electronic_Musician 6 ай бұрын
Amazing 👏🏻
@ralfeheliforever3875
@ralfeheliforever3875 6 ай бұрын
Thank you!
@stephanbre
@stephanbre 6 ай бұрын
Fliegt ja super! Ich war heute mit meinem auch in der Halle. Macht einfach Spaß. Am Ende hättest Du die Sache vielleicht mit Gas wegnehmen am untersten Punkt retten können (?).
@ralfeheliforever3875
@ralfeheliforever3875 6 ай бұрын
Danke! Ja, am Ende kam das Modell dem Boden zu nah und ich habe zum Retten zu viel Gas gegeben. Der Motor zieht den Rumpf dann in die Waagerechte, das Modell wird langsamer und der Auftrieb an den Rotoren bricht zusammen. Da hilft nur Üben, Üben, Üben....