DynaStar Grappler Manual 

3, Page 3 8. Remove a second large centering ring from the die-cut card sheet. Apply a bead of wood glue around the engine mount tube, 1/2 inch (13mm) from the aft end. Slide one of the cardboard rings onto the engine tube over the engine hook and into the bead of glue. Check to…

2, Page 2 � Grappler Rocket Assembly 1. Using 400 grit sandpaper, fine sand the balsa die-cut sheets before removing the fins. Carefully remove all the pieces from the balsa sheet by freeing the edges with a sharp hobby knife. 2. Group the three fins together, and …

7, Rocket Preflight A. Loosely crumple and insert 8 sheets of recovery wadding into the body tube. B. Carefully fold the parachute and insert it into the tube with the shock cord. C. Insert the motor into the motor tube until the motor hook holds it in place. …

1, DynaStar Grappler Page 1 Grappler Parts List P/N Description Qty 10092 Yellow Engine Mount Sleeve (AS-24/4.00) 1 10097 Engine Mount Tube (AT-24/15) 1 10197 Airframe Tube (AT-66/18) 2 13031 Centering Ring (CR18-24) 1 13035 Centering Ring (24-29) 2 13044 Airframe Coupler (AC-66) 1 15027 Die-Cut Ring …

8, Page 8 Fin Fin Fin Launch Lug Fin Template Use this template to make replacement fins, just in case you break one off. Note the wood grain direction! Overlap Visit Us Online at: www.Dynastar-Rockets.com Tube Marking Guide Sheet P/N 37020 …