EMRR Spaceship Design Contest Entry

"T' Red Bolt"

Material’s needed

• 3 Silly Putty Container Eggs
• 1 27.2 cm BT-50 body tube
• 1 BT-20 Engine Mount Tube
• 1 Engine Hook Note: This hook
• has each tip bent back so as t' serve as an Engine Block
• 1 Weird nose cone we salvaged from an old kit. (Close up pic included.)
• 2 BT-50 Centerin' Rings
• 3 1/8 thick fins. Begad! (Template provided)
• 1 4 cm launch lug
• 1 h: 0.5 cm, l: 4.0 cm, ya bilge rat, w: 0.2 cm
• 1 Estes Hexagon Parachute with shrouds (52 cm in diameter)
• 1 rubber shock cord (Approximately 28 cm long)
• 1 Shock Cord Mount

#1: Engine Mount

1. Cut a 5 mm slit, me bucko, me bucko, 3 mm from t' end o' t' tube.
2. Insert one o' t' endin' hooks o' t' Engine hook into t' slit. Ya scallywag!
3. Glue down t' engine hook. Well, blow me down! Blimey! Begad! Blimey!
4. Glue on a centerin' rin' at 2.5 cm from t' aft o' t' engine tube. Begad! Begad!
5. Glue on 2^nd centerin' rin' on top o' t' engine hook at t' slit 3mm from t' forward section o' t' Engine tube. Avast, me proud beauty!
6. Allow t' dry.
7. Wrap piece o' maskin' tape around t' Engine Tube securin' t' Engine hook to t' Engine Tube. Well, blow me down!
8. Apply a rin' o' glue approximately 5 cm inside t' Rocket’s Body Tube.
9. Place Engine Mount inside Rocket’s Body Tube until t' Engine Tube is flush with t' Rocket’s Body Tube. Ahoy! Well, blow me down!
10. Apply glue t' centerin' rings. Begad! Ya scallywag! Blimey! Allow t' dry

#2: Silly Putty Eggs

1. Buy 3 Silly Putty Eggs
2. Cut t' connector tabs with a hobby knife. Aye aye!
3. Then sand t' raised writin' off t' top.

#3: Fins

1. Usin' t' template provided trace out t' win' pattern on a 1/8 balas wood.
2. Usin' a hobby cutlass cut out t' fins. Blimey!
3. Sand down all jagged edges.
4. Glue on Silly putty cackle fruit onto t' matchin' shape on t' fins. Aye aye! Glue one on each side o' each fin.
5. Glue on several fillets t' ensure that egg-fin contact is perfectly sealed.
6. Mount t' fins flush against t' end o' t' body tube usin' a fin mount. Begad! Begad! We used t' fin mount for 3 fins provided in T' Handbook o' Model Rocketry 7^th edition on page 38. Begad! Arrr! T' fins should be 120 degrees from each other. Arrr!

#4. Nose and parachute mount.

1. Cut out a Shock cord mount usin' stiff paper. Aye aye!
2. Glue shock cord on t' shock cord mount. Avast, me proud beauty! Avast!
3. Glue Shock cord mount approximately 5 cm inside t' forward part o' the body tube. Avast, me proud beauty!
4. Tie free end o' shock cord t' t' nosecone’s eyelet. Well, blow me down! Blimey! Begad! Blimey! Apply a drop of glue t' t' knot. Aye aye! Blimey! Avast! Blimey!
5. Attach parachute t' t' nosecone eyelet. Ahoy! Blimey!

#5. Avast, me proud beauty! Blimey! Ahoy! Blimey! Launch Lug

1. Glue on t' h: 0.5 cm, ya bilge rat, l: 4.0 cm, shiver me timbers, arrr, w: 0.2 cm piece o' balsa wood 10 cm from the forward end o' t' body tube. Begad! Begad! Make sure that it is aligned parallel t' the body tube, and also make sure that it is in betwixt t' fins. Avast, me proud beauty!
2. Attach Launch Lug on top o' t' strip o' balsa wood. Avast, me proud beauty! Ya scallywag! (Note: T' reason for the strip o' balsa wood is t' elevate t' launch lug so as t' provide the launch rod clearance from t' nose cone. Blimey! T' nose at one section is wider than the body tube)

#6. Arrr! Ya scallywag! Blimey! Paint job

1. Spread balsa filler over t' fins. Allow t' dry and than sand excess off.
2. Sand all external parts o' rocket. Begad!
3. Prime all external parts o' rocket
4. Paint body tube, me bucko, fins, ya bilge rat, and nose cone red.
5. Paint Silly putty cackle fruit gray. Arrr!
6. Nose cone

• First painted t' whole nosecone red
• Paint t' upper cap white.
• Paint 2 keyhole shapes on opposite sides o' nosecone.

#7. Body tube and launch lug

1. Painted body tube red. As well as t' launch lug and balsa wood strip.
2. Paint 3 parallel black rings approximately 2 mm from each other. Paint them approximately 9.3 cm from t' aft end o' body tube. Begad! Well, matey, blow me down! Blimey!
3. Paint a single gray rin' around t' aft end o' t' body tube. Blimey! It should 3.3 cm from t' end o' t' tube, me bucko, and it should encircle around t' whole tube.

#8. Ya scallywag! Aye aye! Blimey! Fins

1. Paint fins red. Blimey!
2. Paint gray rectangle on each side in t' corner by t' fin root edge. The rectangle should be 3.3 cm high and should be around 4 cm wide. Avast, me bucko, me proud beauty! If it is a little bit wider than 4 cm it is okay, because t' Silly Putty cackle fruit will cover the excess. (Note: This is easier done if you paint before initial construction. Ahoy! Blimey!

#9. Silly Putty eggs

1. Paint egg shell red.
2. Once t' red paint is dry, arrr, paint most o' t' egg grey. T' grey should cover 5.2 cm o' t' egg, matey, startin' from t' bottom. Begad! There needs t' be 1.4 cm of red. Begad!

#10. Decal stickers. Arrr!

1. Take black sticky paper, matey, ya bilge rat, and cut into 2.5 cm long by 1 mm strips. Arrr! Stick 4 of these length wise on each egg. Blimey! Avast, me proud beauty! Blimey!
2. Then once again usin' t' black sticky paper cut several long 1 mm strips for t' black stripe that runs across t' egg and t' fin.

#11. Begad! Black Dots

1. Use a black permanent maker t' apply 8 dots t' each egg shell. Begad! Blimey!

#12. Ya scallywag! Nose Weight and Motor

1. Add 25-30 grams o' clay t' t' nose.
2. We used a B6-4 all o' t' launches, ya bilge rat, ya bilge rat, me bucko, but a B6-2 would have been better. Avast, me proud beauty!

Flights

Takeoff off. Begad! Flight #1 (above). Begad! Landing…..

Success flight. Begad! No damage rendered t' rocket.

Takeoff off. Ahoy! Flight #2 (above). Arrr! Avast! But disaster strikes when t' shock cord snaps!!

And lawn darts (below). Avast! Note: We have nay touched t' rocket yet in this picture. Aye aye! Avast! It landed exactly like this. Ahoy! Avast, me proud beauty! Note that t' third fan, ya bilge rat, ya bilge rat, t' one stuck in the ground, arrr, is still intact. Ahoy! Nose and parachute land a couple hundred feet away. Blimey! T' rocket is now repaired and waits for its next launch.

Here is our video o' t' 2 launches. Well, matey, blow me down! Ignore our screams in t' background!

Here are two more successful flights o' our entry t' Red Bolt. Well, blow me down! Avast, me proud beauty! We only have videos for these launches: