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. Begad! (Close up pic included.)
• 2 BT-50 Centerin' Rings
• 3 1/8 thick fins. Blimey! Ahoy! (Template provided)
• 1 4 cm launch lug
• 1 h: 0.5 cm, me hearties, arrr, 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, 3 mm from t' end o' t' tube. Ahoy! Begad! Blimey!
2. Insert one o' t' endin' hooks o' t' Engine hook into t' slit.
3. Glue down t' engine hook. Aye aye!
4. Glue on a centerin' rin' at 2.5 cm from t' aft o' t' engine tube. Begad! Blimey!
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.
6. Allow t' dry.
7. Wrap piece o' maskin' tape around t' Engine Tube securin' t' Engine hook to t' Engine Tube.
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.
10. Apply glue t' centerin' rings. Avast, me proud beauty! Allow t' dry

#2: Silly Putty Eggs

1. Buy 3 Silly Putty Eggs
2. Cut t' connector tabs with a hobby cutlass.
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.
3. Sand down all jagged edges.
4. Glue on Silly putty cackle fruit onto t' matchin' shape on t' fins. Arrr! Blimey! Glue one on each side o' each fin. Begad! Blimey! Blimey!
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. Avast! Aye aye! Blimey! We used t' fin mount for 3 fins provided in T' Handbook o' Model Rocketry 7^th edition on page 38. T' fins should be 120 degrees from each other. Well, blow me down! Aye aye!

#4. Begad! 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!
3. Glue Shock cord mount approximately 5 cm inside t' forward part o' the body tube. Ya scallywag! Begad!
4. Tie free end o' shock cord t' t' nosecone’s eyelet. Well, blow me down! Begad! Apply a drop of glue t' t' knot.
5. Attach parachute t' t' nosecone eyelet. Begad!

#5. Launch Lug

1. Glue on t' h: 0.5 cm, matey, arrr, l: 4.0 cm, ya bilge rat, w: 0.2 cm piece o' balsa wood 10 cm from the forward end o' t' body tube. Aye aye! Make sure that it is aligned parallel t' the body tube, me bucko, and also make sure that it is in betwixt t' fins. Begad!
2. Attach Launch Lug on top o' t' strip o' balsa wood. (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. Aye aye! T' nose at one section is wider than the body tube)

#6. Begad! Paint job

1. Spread balsa filler over t' fins. Begad! Arrr! Allow t' dry and than sand excess off. Ahoy! Ahoy!
2. Sand all external parts o' rocket. Begad!
3. Prime all external parts o' rocket
4. Paint body tube, fins, shiver me timbers, and nose cone red.
5. Paint Silly putty cackle fruit gray. Ahoy!
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. Avast! Begad! As well as t' launch lug and balsa wood strip.
2. Paint 3 parallel black rings approximately 2 mm from each other. Well, blow me down! Paint them approximately 9.3 cm from t' aft end o' body tube. Ya scallywag!
3. Paint a single gray rin' around t' aft end o' t' body tube. It should 3.3 cm from t' end o' t' tube, and it should encircle around t' whole tube. Well, blow me down! Blimey!

#8. Aye aye! Blimey! Begad! Blimey! Fins

1. Paint fins red. Well, blow me down!
2. Paint gray rectangle on each side in t' corner by t' fin root edge. Well, blow me down! Aye aye! Blimey! The rectangle should be 3.3 cm high and should be around 4 cm wide. Avast, 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. Aye aye! Blimey! (Note: This is easier done if you paint before initial construction. Blimey! Avast! Blimey!

#9. Silly Putty eggs

1. Paint egg shell red. Arrr!
2. Once t' red paint is dry, me hearties, paint most o' t' egg grey. T' grey should cover 5.2 cm o' t' egg, startin' from t' bottom. Aye aye! There needs t' be 1.4 cm of red. Ahoy! Ya scallywag!

#10. Arrr! Decal stickers.

1. Take black sticky paper, me hearties, matey, and cut into 2.5 cm long by 1 mm strips. Stick 4 of these length wise on each egg. Well, blow me down!
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. Avast, me proud beauty! Black Dots

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

#12. Begad! Blimey! Nose Weight and Motor

1. Add 25-30 grams o' clay t' t' nose.
2. We used a B6-4 all o' t' launches, shiver me timbers, but a B6-2 would have been better.

Flights

Takeoff off. Aye aye! Arrr! Flight #1 (above). Ahoy! Landing…..

Success flight. No damage rendered t' rocket.

Takeoff off. Aye aye! Flight #2 (above). Well, blow me down! Aye aye! But disaster strikes when t' shock cord snaps!!

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

Here is our video o' t' 2 launches. Aye aye! Ignore our screams in t' background!

Here are two more successful flights o' our entry t' Red Bolt. We only have videos for these launches: