@HalfAftRocketry
The Aerotech Sumo is a 4 inch kit with high power capabilities. It's 4 plastic fins and long 29mm motor mount can fit can handle H motors and beyond. This kit does not use the mesh wadding, but a piston system for ejection.
In part 2 we glue the bulkhead to the piston coupler. Then the filler is sanded off the nose cone. We get the shock cord attached to the baffle. Get the fins glued on. Then I give an explanation on my issues with the piston system. The paper has to be peeled and then you sand until it is loose. I'm also going to prime it and sand smooth in the paint and finish videos. Then we finish with getting the filler on the CA fillets.
Part 1 • Aerotech Sumo Build Pa...
Chapters:
00:00 gluing on piston bulkhead
17:07 sanding off nose cone filler
26:53 discussing where to go next with build
28:30 attaching shock cord to baffle eye screw
32:26 gluing fin 1 (with a cat in our lap)
35:05 gluing fin 2, 3, 4
39:03 adding fin tab fillets and middle centering ring fillets
42:01 gluing on aft centering ring
43:53 adding CA glue fillets (DON'T)
46:54 adding glue fillet to forward centering ring
48:21 installing piston buckles to shock cord
51:18 explaining my issues with the piston and why to not add CA glue fillets
01:00:00 applying bondo putty to fin fillets
01:05:21 outro to paint and finish series
Негізгі бет Ғылым және технология Aerotech Sumo Build Part 2
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