www.apogeerock... - This video shows you the technique of sanding wedge shape airfoils into balsawood fins. This will be useful for you if making a scale rocket of the NASA sounding rocket called the Black Brant VC.
This skill is probably something we'd rate a "Level 4" technique, because it takes a steady hand while guiding the sanding tee, and a set of calibrated eyeballs to spot how much sanding is enough. But we'll also show you a dirty little trick to getting that sharp peak point on the fin that will stand out once you paint the fins.
Негізгі бет How to Sand a Wedge Airfoil into a Model Rocket Fin
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