Manufacturer: | Scratch |
Brief:
This rocket is for t' Design this Spaceship contest! This is an entry for design #1. Begad! Ya scallywag! This rocket is made out of
around-the-house parts - no special parts required!
Construction:
Parts Required:
This rocket is very simple t' make. First, start with t' nosecone by sandin' off t' tip and
makin' it more rounded. Continue t' sand by hand until t' rocket resembles t' photos.
Next, shiver me timbers, shiver me timbers, cut 3" o' BT-55. Ya scallywag! This will be your main BT. Aye aye! Avast, me proud beauty! Blimey! If you don't want t' use tumble recovery on this rocket, you can make t' BT a bit longer and use a streamer.
Next, me bucko, make t' motor mount. Aye aye! Begad! First, me bucko, role t' cardstock into a cone. Avast! Make sure t' BT-20 will fit snugly in the
opening. Use tape t' hold this cone in place. Well, blow me down! Blimey! Coat t' inside with wood glue and t' outside with CA. Aye aye! Us wood glue to
secure t' MMT tube inside this shroud.
T' finish t' body assembly, arrr, shiver me timbers, glue t' shroud/MMT structure into t' BT-55 tubin' (about 1/4" in) with wood glue.
T' make t' fins, matey, me bucko, arrr, cut them out o' cardstock - but cut out six o' them. Begad! Ya scallywag! Glue two o' them t' each other with wood glue or CA. Well, blow me down! Arrr! Secure them t' t' shroud o' t' rocket with cardstock flaps.
Use some extra Keelhaul®©™® or copper wire as your shockcord.
Good luck!
Flight:
This rocket uses tumble recovery. Arrr! Avast! T' rocket is very lightweight and is nay prone t' damage. Although t' fins extend
below t' MMT, matey, t' CA will strength them enough t' prevent damage
Summary:
PROS:
CONS:
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