Kitfox Aircraft Stick and Rudder Stein Air Grove Aircraft TCW Technologies Dynon Avionics AeroLED MGL Avionics Leading Edge Airfoils Desser EarthX Batteries Garmin G3X Touch
Results 1 to 8 of 8

Thread: Fuel tanks

  1. #1

    Join Date
    Aug 2013
    Location
    Angola In
    Posts
    89

    Default Fuel tanks

    I know some might not like aluminum tanks,but had to give it a shot.
    A few pictures of my progress?
    Attached Images Attached Images

  2. #2

    Join Date
    Aug 2013
    Location
    Angola In
    Posts
    89

    Default Re: Fuel tanks

    Another shot.
    Built the tanks from 5052 .065 thick. Tested then coated twice with red coat
    Liner to seal and "glue" the overlapped seams. Time will tell if it works?
    Attached Images Attached Images

  3. #3

    Join Date
    Aug 2014
    Location
    Quesnel B.C.
    Posts
    121

    Default Re: Fuel tanks

    Looks good. What are you using for the black retaining straps?
    Kurt A

    Kitfox II,
    Rotax 912,
    1100 gross
    Fixer Upper Project

  4. #4

    Join Date
    Aug 2013
    Location
    Angola In
    Posts
    89

    Default Re: Fuel tanks

    That's just black plastic strapping with steel crimp seal. Nice to work with
    And should be strong enough.

  5. #5
    Senior Member
    Join Date
    Jul 2011
    Location
    milwaukee wi
    Posts
    490

    Default Re: Fuel tanks

    Those are some very nice looking tanks. Can they be bonded in place like the fiberglass tanks? Why the coating on the inside, are the welded seams not leak proof?

  6. #6

    Join Date
    Aug 2013
    Location
    Angola In
    Posts
    89

    Default Re: Fuel tanks

    The tanks are bonded in place just like the glass tanks.
    The coating inside the tanks acts like an adhesive in the places that are overlapped(almost all seams were overlapped ). This reduces the chances of welds cracking from vibration and oil canning. The tanks were completely air tight before any liner was installed. The liner is somewhat flexable after curing
    And sticks like crazy to a well prepped surface.
    Mike

  7. #7
    Senior Member Dave S's Avatar
    Join Date
    Oct 2008
    Location
    St Paul, MN
    Posts
    1,833

    Default Re: Fuel tanks

    Mike,

    What is the exact product name and manufacturer of the sealer you used on the fuel tanks?

    Sincerely,

    Dave S

  8. #8

    Join Date
    Aug 2013
    Location
    Angola In
    Posts
    89

    Default Re: Fuel tanks

    It's called red Kote, made by Damon mfg. I never use it to stop leaks,but it seals real good. I have done lots of tanks with great success. Part of my business is rebuilding /sealing fuel tanks.
    Mike

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •