Scratch - Astron Invader (downscale) Scratch

Manufacturer: Scratch
Product Type: Scratch
Reviews
  • Scratch Astron Invader (downscale) By David Sindel (October 22, 2008)

    ( Contributed - by David Sindel - 10/22/08) Brief: This is my semi-downscale of the old (1965-67) K-19 Astron Invader. The wings and fins are 2/3 of the original, but I kept the 18mm motor mount. It's a very unique glider with unusual flights and a fairly easy build. Construction: I built this from scratch. I used a PNC-20 (2.85" long) and 2" of BT-20 from an Estes ...

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