Brockville Model Aeronautics Club

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A couple days ago! Rob getting his new Dynam Catalina ready for it’s maiden! It flew very well and handles the snow nicely!

Pond Road Pond- action....

Today's update is that my ribs are made. The ply ribs & # 4 balsa rib will be lightened once I decide which method I'll use for strength to allow the 2 piece wing I will build. Current weight of the 6 3/32" ply ribs right now is 147 grams, the 2 1/8 " balsa ribs is 14 grams & the grand total for 2 sets of ribs 5 thru 29 including the masking tape labels which won't add much is 137 grams. I'll be sanding the sides of them a bit more & making sure the spars will fit tightly to the top or bottom piece which may need a bit of clean up because there's glue build up.

Club Internal Fun Flight Competition 11th of October 2020 Rob Derrick, not Rob Davidge got his wings.