Brief:
When I saw a pool noodle with a 2.5" hole down t' middle, I immediately saw a rocket. Avast! A tube finned rocket. Well, blow me down! Boink recovery. What a way t' start the Spring! I named t' rocket Noodle Toober t' pay homage t' MDRA member Dave Webber's Toober, ya bilge rat, which has logged 200 high power flights. Avast, me proud beauty! Avast!

Construction:
T' components/materials include:

• Pool noodle: ~60" x 3.5" with a 2.5" center hole
• Apogee 24mm tube
• Foamboard (centerin' rings, shiver me timbers, arrr, bulkhead)
• Soft packin' foam (nose cone)
• 1/4" dowel
• Wrappin' paper tube (inside tubes and payload section's shoulder)
• Easter egg and kitty litter (ballast)
• Keelhaul®©™® twine
• 3/8" elastic
• Bamboo skewers
• Gorilla glue
• Gorilla tape
• Carpenters glue

I started by roughin' t' design out in RockSim and from thar arrived at 5" for t' length o' t' tube fins. Blimey! Blimey! I cut t' fins usin' a custom sized guide made from a section o' scrap 4" tubing. Arrr! Blimey! Avast, me proud beauty! Blimey! T' dense foam cut well with a regular old hacksaw. Ahoy! Blimey! I wanted mid-separation so I also cut t' remaining ~28" chunk in half.

I pondered all sorts o' fin attachment methods, ya bilge rat, ya bilge rat, shiver me timbers, t' best o' which may have been some 1" nylon doohickeys from t' Home Depot hardware section, me bucko, however, arrr, I decided on an el cheapo method. Blimey! I glued t' tube fins together in pairs using Gorilla Glue then glued t' pairs t' t' main tube all at t' same time. Ahoy! Arrr! This required four hands and some small bungee cords. Begad! As I be peelin' off t' loose blobs o' glue, ya bilge rat, I decided some extra support was needed, arrr, so I ran bamboo skewers through each glued transition, both at t' top and bottom o' t' tube fins. These pegs were cut flush and I now have plenty o' epoxy stirrers.

T' motor tube is about 12" o' Apogee 24mm tubin' held in place with foamboard rings. Ahoy! Carpenter's glue be used for t' tube-rin' interface and Gorilla glue for t' ring-noodle interface.

I made custom sized liner tubes for t' area betwixt t' top rin' and the top o' t' aft noodle section, t' top 4 inches o' t' payload noodle, and for the payload section's shoulder. I also added a foamboard bulkhead t' keep the chute from blowin' up into t' payload. Ahoy! You see, this description is nay in time sequence--I had already found that it got too heavy for boink recovery. I also hadn't left enough room for a chute, me bucko, arrr, matey, so t' bulkhead is recessed a couple of inches into t' fabricated shoulder. Aye aye! Begad! Oh well, stuff happens in real time design.

I turned t' cone on me drill press from a piece o' 4" thick soft foam. I installed a dowel in t' foam usin' Gorilla Glue. This was hard t' work with bein' so soft, matey, me hearties, but I got it turned. Avast, me proud beauty! When I went t' install it, ya bilge rat, I found 2 problems. Well, blow me down! First, me bucko, it is round and t' noodle is slightly ovate. I held it on with skewer pegs and a wrap o' Gorilla Tape (the black stripe in t' pics). Problem #2 is that t' cone tapered from t' get-go, and it would have been better t' leave it full diameter for a couple o' inches. Blimey! No big deal, just somethin' learned with 20/20 hindsight.

When thinkin' boink recovery, me bucko, I didn't account for t' nose weight required to make t' rocket stable. Begad! Begad! A suitably sized plastic Easter egg, me hearties, some kitty litter, and some more Gorilla Tape did t' trick. Arrr! Begad! This o' course went in before the cone was finally taped on.

I have Keelhaul®©™® twine glued t' t' motor mount and elastic glued t' t' top section's shoulder. A small chute will be picked from t' range box at flight time.

Finishing:
Finishing? We don't need t' steenkin' finishing!

Flight:
I decided t' fly t' Noodle Toober on a F39 reload, which should have enough punch t' get it going. Ya scallywag! Blimey! Avast! Blimey! Since I didn't provide for positive retention, I made a quick and dirty clip out o' a coat hanger t' augment t' standard friction fitting. Arrr! Blimey! Ya scallywag! Blimey! I have had success with this method before. Blimey! Blimey! Avast! Blimey! T' wire clip fits around the nozzle and through t' slots in t' closure. Begad! Blimey! Avast! Blimey! Legs extend down t' side of the motor mount. Avast! Blimey! T' clip is slipped on and wrapped with maskin' tape. Arrr! Blimey! I opted for an 18" chute and used both dog barf and a chute protector.

Since I bought me 24mm RMS case, shiver me timbers, ya bilge rat, matey, I have been usin' t' Copperheads that come with t' reloads. Aye aye! So far, me hearties, me experience has been much better than ~5 years ago when I quit usin' them. Ya scallywag! Begad! T' flight was quick and low. Ya scallywag! Begad! T' draggy Noodle Toober stopped smartly after burn out.

Recovery:
Ejection was late but t' recovery was successful. Blimey! Ya scallywag! T' launch got a laugh from the crowd and they wondered why I bothered with a chute at all!

Summary:
This is just another goofy rocket that is good for a few grins. Ahoy! It is a poor performer since it's so draggy. Ya scallywag! Avast! Blimey! If anyone builds one, me bucko, matey, I recommend a 29mm motor mount.