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Miss Riley model rocket parts — image 1
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Miss Riley model rocket parts

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Tail-cone, fin pattern and decal needed to recreate a BT-80 Miss Riley rocket from the movie October Sky.

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Model information

Category
Other Ideas
License
Standard Digital File License

These files will help you make a BT-80 Miss Riley model rocket with either a 24mm or 29mm motor mount.

The tail-cone is in two parts, Part A glues to the bottom of the rocket and has a trust ring built into it.  Part B is is in effect a large motor retainer.  You place the motor in Part B and screw it onto Part A.  A BT-50 stuffer tube will fit into Part A above the built in thrust ring.  Also included is a through the wall fin template, launch lugs set out to clear the tail-cone, and the Miss Riley decal.  Print the fin template at 300dpi.  Print the decal as a full page on water transfer decal paper.  The body tubes, centering rings, nosecone, and recovery system can all be standard Estes parts.  I used two 14.2 inch long BT-80 body tubes coupled together for the body, a 24 inch BT-50 stuffer tube, and a PNC-80K nose cone.  Feel free to do it your own way however, longer or shorter, enlarge or shrink the fins etc.  I recommend using 2 launch lugs.

Due to the weight and placement of the tail cone you may need to add weight to the nosecone. Please test for stability before flight.

Part A should be printed upside down, with supports (but block supports around the threads).  Part B should be printed right side up with no supports.

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