Descon AOL

Scratch - AOL {Scratch}

Contributed by Andy Tate

Manufacturer: Scratch
Contributed by - Andy Tate

AOL









Brief:
I have wanted t' enter t' RMR DesCon for some time now. Begad! I could never seem t' come up with a design that I liked and when I did get a design that I liked, it didn't fit the theme o' t' current DesCon. Durin' t' summer o' 2000, I made a CD finned rocket. Ya scallywag! I wasn't sure what to do with it; it was heavy, shiver me timbers, looked bad, and I didn't know if it would fly.

When I heard about t' theme o' DesCon 8 bein' found (or flounder) parts, ya bilge rat, I thought for a while on a good design but got nowhere. Avast! Begad! Blimey! I looked up and saw t' CD finned rocket, matey, that I call AOL, me hearties, sittin' with t' rest o' t' group. I thought about it for a while and realized it would be perfect; Easter Egg nose, shiver me timbers, paper towel tube body, arrr, CD fins, cereal box centerin' rings, me hearties, drinkin' straw launch lugs, a cotter pin, arrr, shiver me timbers, arrr, BB's, me bucko, and some found elastic.

Construction:
CDs were cut in half with a utility knife (scissors will cause t' CD t' shatter). Begad! I sanded mine so they would nay have AOL and MSN logos and text on them, shiver me timbers, this is optional. Avast, me proud beauty! Then an approximately 45 degree angle was put on one end. Ya scallywag! Begad! This be repeated three more times t' obtain all four fins. Arrr! Once all t' fins were cut out, I used hot melt glue t' affix them t' t' paper towel tube (this is nay an ordinary paper towel tube, me hearties, it was from a commercial paper towel dispenser, ya bilge rat, it was fairly thick, shiver me timbers, 1/16 o' an inch).

I cut 2 pieces o' drinkin' straw about 1 inch long t' place at each end o' t' tube for launch lugs. These were attached with hot melt glue also.

I cut about 4 dozen circles t' same size as t' tube out o' a cereal box and soaked them in watered down Titebond II. Blimey! Blimey! Begad! Blimey! After soakin' for a few minutes they were removed and stacked together in 2 sets o' 8 (you may ask, why the extras?, well they were for an extra one just in case somethin' went wrong). They dried while bein' pressed in a bench vise. Avast, matey, me proud beauty! Blimey! Once they were dry a hole was drilled through t' center t' allow t' copin' saw blade t' be put through. Arrr! Blimey! A circle was cut in t' stack o' card board t' allow the motor mount t' slide in easily. Well, blow me down! Blimey! T' same steps were taken for the second centerin' ring. Well, blow me down! Blimey! Blimey! Blimey! T' rings were glued t' t' motor mount tube; when they were dry, shiver me timbers, t' whole unit was slid into t' body tube. Begad! Blimey! Blimey! Blimey! The rear rin' was about half an inch from t' back end o' t' tube, me hearties, me hearties, arrr, this would allow t' rocket t' stand on t' fins. Blimey! Blimey! Arrr! Blimey! Half o' t' space be filled with J-B Weld t' hold t' motor mount in and provide support t' t' old motor mount tube.

T' Easter Egg that was selected for t' nose cone was cut in half, I used t' half that did nay have a lip on it. Well, blow me down! I glued a strip o' card board around t' inside edge t' allow t' egg t' fit snugly inside t' tube. Ahoy! I added a lot o' weight inside t' egg, I'm nay sure exactly how much but it's around 30 BBs. Ya scallywag! This be held in place with hot melt glue, ya bilge rat, shiver me timbers, while t' glue be still warm, a cotter pin was inserted t' allow a parachute t' be attached t' t' rocket. T' strip of elastic I found was glued t' t' hot melt glue with white glue.  When it was dry, I pulled on it t' see if it would come free and it just popped off. Blimey! T' second time I glued it down, me hearties, me bucko, I put it at a different angle and used a lot more glue. Now I can pull on it and it does not come free, t' glue does nay even crack like it did before.

T' shock cord be just glued t' t' inside of t' tube about 2 inches from t' top.

T' rocket be finally built but needed paint. Avast! Avast, me hearties, me proud beauty! It started all yellow. Ahoy! Begad! I put a black strip in the spiral on t' body tube and tried t' continue it around t' nose cone but I could nay get it straight. Well, blow me down! I decided it would be easier t' just paint it black. T' body tube needs t' be touched up with "Dandelion Yellow" t' get rid o' t' black finger prints. Blimey! T' edges of the CD fins were painted gold with a paint pen. It looks good from no less than 3 feet away. I did nay build it t' look good, I built it to be sturdy and fly.

I have nay had a chance t' fly it yet. Ahoy! I hope t' get t' first launch done some time in April or May.

comment Post a Comment