New Community Amphibious LSA VAL-31 "Aquarius" a non commercial project

Discussion in 'Aircraft Design / Aerodynamics / New Technology' started by anvegger, Jan 4, 2018.

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  1. Jan 4, 2018 #1

    anvegger

    anvegger

    anvegger

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    Dear friends and colleagues. Allow me to share with you a new project that I started a month ago from my very own EAA Chapter 106 (New England) location in Lawrence MA. The name of this project is VAL-31 and the airplane that we are planning to build is called "Aquarius". The original aircraft that is designed about 5 years ago looked like that

    20-sm.jpg

    Originally it was a 750 kg three sitter flying boat . We are revisiting that design and making her better lighter and easy to construct and fly for LSA pilots with Sea rating . Our plane is a community project - the same idea that the original designer Mr Aleksey Annenkov has created his plane with. A simple easy to fly training amphibious airplane.

    View attachment CFX - Logo.pdf
     
    Last edited: Jan 4, 2018
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  2. Jan 4, 2018 #2

    BJC

    BJC

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    Neat. Please consider opening a build log so that we can follow the build.


    BJC
     
  3. Jan 4, 2018 #3

    anvegger

    anvegger

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    The project has been started from the EAA SolidWorks home based license and we are moving forward with many aspect of our design and prototyping.

    assembly of sections.jpg fuselage dimensions.jpg
     
  4. Jan 4, 2018 #4

    anvegger

    anvegger

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    The log is kind a exists - but my personal intent to invite and encourage as many as possible young kids from Ukraine and help them with managing their new ideas from the ground up. As of today I am sharing my progress in Russian language from that resource as well as refining the project out of my Russian Speaking BLOG
     
  5. Jan 4, 2018 #5

    anvegger

    anvegger

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    And I would definitely explain my intents and my progress with anyone who might be interested in helping everyone in our global community with such an interesting venture. We started the project from a corner in Hangar 121 out of KLWM on December 1 of 2017

    Hangar_135_04.jpg
     
  6. Jan 4, 2018 #6

    anvegger

    anvegger

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    A bit of a history if I may. That project is originated from city of Samara by a team of professional aircraft designers lead by Aleksey Annenkov who passed away about three years ago. The original plane was named L-31 and titled "Novaya Vera" (New Hope) created with non commercial educational and training purpose in mind. Mr Annenkov built his plane for kids For those who might be interested in freedom of flying. For those who loves nature and remote locations.

    GlintCFX.jpg 2.jpg Skylake_00.jpg
     
    Last edited: Jan 4, 2018
  7. Jan 4, 2018 #7

    anvegger

    anvegger

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    some members of his team have come to my office a month ago and asked me if I would be interested in resurrecting that idea and bringing this project to wide audience and competing with ICON A5 et.al. for that nature That is how we have started the new 2018 year Community Venture with an assistance from EAA Chapter 106

    View attachment CH106AL (1).pdf
     
    Last edited: Jan 4, 2018
  8. Jan 4, 2018 #8

    cluttonfred

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    The attachments in posts #6 and #7 are showing as invalid.
     
  9. Jan 4, 2018 #9

    anvegger

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    The idea is to bring this amphibian plane to AirVenture 2018 and show the intent of making something good to happen - not for the profit, but for a commonwealth and for everyone who might be dreaming of very own versatile airplane. That might be a club or a EAA Chapter or any group of individuals who would be ready to share their skills and willing to contribute and deliver something to that project. We are working hard making that happen. December was unusually cold in New England if any one might noticed

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    Last edited: Jan 4, 2018
  10. Jan 4, 2018 #10

    anvegger

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    Fixing my links and updating more photos

    Front gear (1).jpg Central gear (1).jpg
     
    Last edited: Jan 4, 2018
  11. Jan 4, 2018 #11

    anvegger

    anvegger

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    Hope that would be accepted by the server

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    Last edited: Jan 4, 2018
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  12. Jan 4, 2018 #12

    anvegger

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    In order to survive this winter we have created our shelter

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  13. Jan 4, 2018 #13

    anvegger

    anvegger

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    The building process has been started from scratch out of that little shelter using CNC created slices

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  14. Jan 4, 2018 #14

    anvegger

    anvegger

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    We built the hull first and used all the materials collected nearby

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  15. Jan 4, 2018 #15

    cluttonfred

    cluttonfred

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    The attachments all seem fine now, thanks. Love the distinctive tail, I would like to hear more about the design decisions that led to that configuration.
     
  16. Jan 4, 2018 #16

    anvegger

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    The temperature outside is way beyond the freezing point

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  17. Jan 4, 2018 #17

    anvegger

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    That is a signature mark of Aleksey Annenkov If you may noticed that V-like tail is implemented in all of his projects . The main reason was initially using that V passage like an entrance to the boat off shore line. The cabin's entry is used to be right behind the wing over the top of the boat. The crew and the passengers can get in easily thru that V tail over the top of the fuselage down a couple of steps --> inside of the boat that is huge full size body - with a lot of space behind the cockpit

    sized_IMG_8617.jpg [video=youtube;K1XpSLePOj0]https://www.youtube.com/watch?v=K1XpSLePOj0[/video]
     
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  18. Jan 4, 2018 #18

    anvegger

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    Mister Annenkov was an superior designer and master builder. His flying boats are distributed in dozens across the country - but unfortunately his heart was weak and he died flying his plane of heart attach back in April 2014. But his ideas are still alive and we do our best to distribute those ideas to all people who might be interested in that approach. We would like to ask for any possible contribution as a charitable tax deductible donation for that project to be operated as our EAA Chapter 106 an IRS-recognized 501(c)(3) public charity. If any one might be interested in making the good things happen please visit http://106.eaachapter.org/donatetoeaa106.htm and contribute to our fund with reference "Project N106NE" (I hope that won't be considered as any part of the solicitation or any fraudual activity by our administration)
     
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  19. Jan 4, 2018 #19

    anvegger

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    The initial preparation of that heating and covering of the workspace took about a week. And then we started building the prototype

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    Last edited: Jan 4, 2018
  20. Jan 4, 2018 #20

    anvegger

    anvegger

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    About a week of making the bottom constructed , glued together and cleaned in preparation for carbon application.


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    Last edited: Jan 4, 2018

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