Chapter 640

Welcome To EAA Chapter 640 - Visit our full website at

Whether you fly, build, restore or simply enjoy airplanes and aviation, you are welcome to attend our events and join our Chapter.

Based in Wausau, Wisconsin, EAA Chapter 640 is an active and engaged group of pilots, aviation lovers, mechanics, RC flyers, educators, students and their families.

We are a group of aviation enthusiasts, aircraft builders, and pilots who get together with like minded people to share ideas, exchange information, encourage safety, serve the local aviation community and have a lot of fun doing so.

Please come to our next meeting or event as our guest.

We hold regular monthly meetings as well as special events at the Learn, Build Fly Education Centers at the Wausau Downtown Airport. You can find our next meeting on our Chapter Calendar.

Check out some of the unique events our chapter is involved in:


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