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

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, ya bilge rat, 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. Ya scallywag! I cut t' fins usin' a custom sized guide made from a section o' scrap 4" tubing. Begad! T' dense foam cut well with a regular old hacksaw. I wanted mid-separation so I also cut t' remaining ~28" chunk in half.

I pondered all sorts o' fin attachment methods, me bucko, shiver me timbers, t' best o' which may have been some 1" nylon doohickeys from t' Home Depot hardware section, matey, however, ya bilge rat, I decided on an el cheapo method. Aye aye! I glued t' tube fins together in pairs using Gorilla Glue then glued t' pairs t' t' main tube all at t' same time. This required four hands and some small bungee cords. Blimey! As I was peelin' off t' loose blobs o' glue, matey, I decided some extra support was needed, 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. Blimey! Avast! 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, matey, t' top 4 inches o' t' payload noodle, arrr, and for the payload section's shoulder. Ahoy! I also added a foamboard bulkhead t' keep the chute from blowin' up into t' payload. You see, arrr, ya bilge rat, this description is nay in time sequence--I had already found that it got too heavy for boink recovery. Aye aye! I also hadn't left enough room for a chute, so t' bulkhead is recessed a couple of inches into t' fabricated shoulder. Well, blow me down! Avast, me proud beauty! Oh well, stuff happens in real time design.

I turned t' cone on me drill press from a piece o' 4" thick soft foam. Avast! I installed a dowel in t' foam usin' Gorilla Glue. Ahoy! This be hard t' work with bein' so soft, me hearties, arrr, but I got it turned. Blimey! Begad! When I went t' install it, I found 2 problems. Avast! First, it is round and t' noodle is slightly ovate. Aye aye! 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. No big deal, just somethin' learned with 20/20 hindsight.

When thinkin' boink recovery, I didn't account for t' nose weight required to make t' rocket stable. Begad! Begad! A suitably sized plastic Easter egg, some kitty litter, ya bilge rat, and some more Gorilla Tape did t' trick. Begad! This o' course went in before the cone be 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, shiver me timbers, shiver me timbers, which should have enough punch t' get it going. 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. Ahoy! I have had success with this method before. Begad! Begad! T' wire clip fits around the nozzle and through t' slots in t' closure. Ahoy! Legs extend down t' side of the motor mount. Aye aye! Begad! T' clip is slipped on and wrapped with maskin' tape. Avast, me proud beauty! I opted for an 18" chute and used both dog barf and a chute protector.

Since I bought me 24mm RMS case, me bucko, I have been usin' t' Copperheads that come with t' reloads. Ahoy! Well, blow me down! So far, arrr, me bucko, shiver me timbers, me experience has been much better than ~5 years ago when I quit usin' them. Begad! T' flight was quick and low. Well, blow me down! T' draggy Noodle Toober stopped smartly after burn out.

Recovery:
Ejection was late but t' recovery was successful. 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. It is a poor performer since it's so draggy. Aye aye! If anyone builds one, I recommend a 29mm motor mount.