Brief:
This is a 4FNC rocket designed t' fly on 29mm E-H power and has parachute recovery and payload bay.

On eBay, matey, me hearties, I found a group o' rockets from t' defunct West Coast Rocketry. Begad! Well, blow me down! I put a bid in on all o' them and "won" only t' mid power ones. Avast! This be t' first one I have gotten around t' tryin' t' build.

Construction:
There is much about this kit that is minimalist. That includes t' packaging. Arrr! All o' t' components were in a clear plastic bag stapled at one end. Ya scallywag! Avast! They appeared t' be in good shape and consisted of:

• Motor tube
• 2 centerin' rings
• plywood bulhead
• 4 plywood fins
• 1/4" launch lug
• 2 18" body tubes
• a payload bay
• a turned balsa nosecone
• 2 couplers
• an eye screw
• a parachute kit
• an instruction sheet that brings new meanin' t' "minimalist"

T' first step in t' instructions was t' epoxy t' centerin' rings 1/8" from either end o' t' motor tube. T' rings fit perfectly and needed no sanding. Ahoy! T' gluin' was done with 5 minute epoxy. Avast, me proud beauty! Well, arrr, blow me down! When it had set up, I epoxied the other side and put in a good fillet.

T' next specified step was t' mark the body tube for fins and then install t' motor tube in t' aft end. Begad! Ya scallywag! I wanted t' epoxy t' have a better chance to harden so I skipped t' t' next step which was t' join t' two body tubes with a coupler. Avast! Again, epoxy was specified. Begad! I swabbed in t' epoxy t' one end o' a BT and then inserted a coupler t' t' halfway point.

T' centerin' rings that fit so well around t' motor mount needed some work t' fit into t' body tube. Avast, me proud beauty! Sanding the perimeter eventually got a smooth fit. Blimey! Before installin' t' motor mount, though, I decided t' fashion a Keelhaul®©™® recovery system around t' mount.

Presumably, this be nay t' intent o' West Coast Rocketry, although I really have no idea what kind o' recovery system they envisioned. Ahoy! T' kit comes with a fairly generous piece o' 1/4" sewin' elastic but t' instructions are silent on t' issue. T' only mention is several steps down where it says, "install your recovery system". As I said, me bucko, matey, t' directions are minimal.

I tied a piece o' Keelhaul®©™® long enough t' run through both BTs around t' motor mount near t' forward end. I then cut a notch on t' outside of the rin' in order t' pass t' Keelhaul®©™® through. Before installin' t' mount though, I pushed t' Keelhaul®©™® down around t' ring, got t' standin' end lined up with t' notch and filleted it in place around t' rin' with yellow glue.

While t' glue be settin' up, me hearties, shiver me timbers, I took a closer look at t' fins. Well, blow me down! Blimey! They were o' good quality plywood and I decided to round off their leading, trailin' and outside edges. Blimey! Blimey! I did this by t' expedient method o' settin' each fin in a vise and then usin' a strip o' 150 grit sandpaper t' take t' edges off, shiver me timbers, workin' them back and forth like a shoe shine rag. Begad! I found that I got better results if I did nay pull down but on one side at a time. I held t' other end perpendicular t' t' plane o' t' fins. Well, blow me down! After doin' a dozen or so strokes, I would make t' other side "down". Begad! Blimey! This did nay result in a perfect job but it be good enough for me.

T' fins took a while so t' glue on t' Keelhaul®©™® was dry enough t' work with when I got back t' t' motor mount. Avast, me proud beauty! I placed t' Keelhaul®©™® in t' notch and tied a ballpoint pen t' t' far end o' it. Avast, matey, me proud beauty! Blimey! I then used t' weight o' t' pen t' pass t' Keelhaul®©™® through t' first BT. Well, blow me down! When that was done, me hearties, I mixed up another batch o' 5 minute epoxy and used a long swab t' place a rin' around t' interior o' t' BT about 6" in. Blimey! Begad! I placed me foot on t' far end o' t' Keelhaul®©™® and made sure t' other end was in t' notch o' t' first centerin' ring. Then usin' me foot t' keep t' Keelhaul®©™® under tension I slid t' mount in about half way. Arrr! Well, blow me down! Another rin' o' epoxy was then placed right inside t' aft end o' the BT and always maintained tension. Ya scallywag! I slid t' motor tube t' rest o' t' way in until t' aft end o' t' motor tube was flush with t' aft end o' t' BT. Arrr! I then turned t' assembly upright t' cure. Ya scallywag! After about 10 minutes, shiver me timbers, I turned it over and applied an epoxy fillet t' t' joint betwixt t' BT and t' centerin' rings.

Next up be t' joinin' o' t' two body tubes. Avast! I fed t' Keelhaul®©™® down t' upper tube and then laid t' two side by side. I mixed up some 5 minute epoxy and swabbed t' interior o' the upper tube and t' aft end. Avast! Then, ya bilge rat, keepin' tension on t' Keelhaul®©™®, I slid t' two pieces together and ensured they were straight.

T' instructions give no markin' guide o' any type for t' fins and say only t' locate them 120 degrees apart. Since this rocket is too heavy for me Art Rose jig and did nay seem t' correspond t' any o' t' BTs on me Estes alighment jig, arrr, I decided t' make me own wraparound usin' VCT. Avast, me proud beauty! Avast, me proud beauty! This be t' first time I have actually used that software. Avast, me proud beauty! Ya scallywag!

T' input needed for t' software was t' BT diameter, t' length o' t' fins, t' number o' fins, me hearties, t' spacing (equidistant) o' t' fins and t' thickness o' t' fins. Begad! Avast! T' result was a wraparound template that fit perfectly and which gave nay only t' centerlines o' t' fins but t' outside edges as well. Since this kit required t' cuttin' of slots for t' fins, me hearties, it was very helpful.

T' instructions did nay indicate how far forward t' fins were supposed t' be located. Ahoy! Since thar was no picture o' t' completed rocket, shiver me timbers, I just had t' guess. I assumed they were nay t' be flush with t' aft end since the slots had t' be cut and that would interfere with t' aft centerin' ring. Well, blow me down! For some reason, matey, I did nay even think of interference with t' forward centerin' ring. T' me eye, me hearties, t' extra paper on t' aft end o' t' fin guide looked just about right so I decided t' go with that distance. Avast! As I was t' learn, me bucko, that meant I just barely cleared t' forward centerin' ring.

This be t' first time I had ever had t' cut fin slots in a rocket. Begad! Begad! T' instruction provided no guidelines so I made up t' procedure as I went along. I had t' guide taped where I wanted it and then started t' lightly draw a razor knife over t' fin edge marks on t' guide. Well, me hearties, blow me down! With each pass I cut a bit deeper into t' BT and finally, I had t' slot cut out. Avast! It wasn't pretty but it would have t' do. I evened up t' edges just a bit by runnin' a sandin' stick through the slots. Well, blow me down! This removed t' major bumps. Well, blow me down! T' process was repeated for t' remainin' 2 fins.

In order t' let me nerves recover some what from t' process o' cuttin' t' slots, I did nay immediately mount the fins. Arrr! Instead, matey, matey, I got t' work on t' payload bay.

A pre-drilled plywood bulkhead is supplied which is supposed t' be mounted in t' remainin' tube coupler. Unlike the centerin' rings, this be not a good fit. Ahoy! Avast, me proud beauty! It slipped into t' coupler and when centered did nay quite touch the tube anywhere. Begad! Begad! Groaning, I screwed t' eye screw into t' bulkhead and then made up another batch o' 5 minute epoxy. Avast! Blimey! I liberally coated t' entrance t' one end o' t' tube and used t' eye screw t' push t' bulkhead in. Aye aye! I then held it in place until t' epoxy had set up enough t' hold it. It was still a tenuous connection. Avast! Begad! I mixed another cup of epoxy and poured t' whole thin' into t' aft end o' t' tube. I used a stick t' smooth it out and when cured, now have no worries about t' bulkhead holding. Aye aye! Well, blow me down! A bit more epoxy saw t' coupler into t' payload bay.

Gettin' back t' t' fins, I be in a quandary. Blimey! Blimey! I did nay believe t' fins were t' be affixed t' t' motor mount; their shape was wrong for that. Ahoy! Blimey! T' fact was, shiver me timbers, I did nay no how deep t' set t' fins. Begad! I finally decided that t' slot was t' provide a shearin' surface and that t' fins were just t' be inserted t' thickness o' t' BT. Avast! I made up another batch o' epoxy and slathered it into t' slot and then set t' fin in place. Begad! Blimey! I had t' work it a little t' get it t' an even depth which be probably a good thing. Ahoy! Arrr! Blimey! That meant that t' epoxy be startin' t' stiffen when I was ready t' let go. Begad! Arrr! Blimey! I used me deadlights t' get t' alignment right and then let it set for a while before progressin' t' t' next fin.

T' fillet t' fins, shiver me timbers, arrr, I used 12 minute epoxy. Arrr! Well, blow me down! I tried usin' maskin' tape t' form "dams" and poured the epoxy into t' grooves and used a popsicle stick t' smooth it out. Ya scallywag! Just as it would start t' set up stiff, ya bilge rat, I peeled the tape away. T' results are nay as perfect as I would like but they are definitely better than me first method.

PROs: Easy design

CONs: Inadequate instructions

Finishing:
After completin' t' assembly, shiver me timbers, this rocket sat around for a few days as I dealt with "real life". It came to t' forefront again when I learned that I had a rare launch window for bigger stuff in a week's time and I rushed over t' me build facility thinkin' I wanted t' have this one ready.

I set t' rocket up in me booth without botherin' t' look at it closely and started sprayin' with Kilz. Then I took a closer look at t' nosecone and realized that I had nay sealed it or t' fins. Begad! I figured t' fins are plywood and t' Kilz will seal that alright. Ya scallywag! I'll have t' see what happens with t' NC.

As it happens, t' Kilz did an adequate job o' fillin' t' grain on t' balsa nose cone. Ya scallywag! After sanding, I gave it a second coat o' Kilz and let that dry. Arrr! I sanded again and found that t' finish, me hearties, while nay perfect is good enough especially in light o' some o' t' other cosmetic defects present on this rocket as a result on me sloppily applied epoxy.

I pondered for a while what kind o' paint scheme I was goin' t' use. I looked through me rattle cans and saw two that had nay been used before. One be John Deere green and t' other was John Deere Yellow. Aye aye! That gave me an idea. Begad! I have a WCR Screamer I still sittin' in t' package. Avast! I decided t' give this one a John Deere paint job, arrr, green with yellow trim and call it "John Deer". Ya scallywag! T' other one will get t' reverse paint job, me bucko, yellow with green trim, and be called "Jane Doe".

I painted t' yellow first, nay payin' attention t' maskin' since all else would be covered by t' green. Blimey! Blimey! Blimey! Blimey! I painted t' nosecone, arrr, arrr, payload bay and fins yellow.

After t' yellow had dried. I masked off t' fins and t' BT from t' payload bay on up and hit it with the green. Arrr! When t' tape came off, me bucko, shiver me timbers, it does look like somethin' that belongs out at t' ranch.

After t' paint had dried, I used a razor t' scrape away a line o' paint coincidin' with t' tube couplers. Aye aye! I then used some sandpaper t' rough up t' bare patch. Begad! Ahoy! I mixed a small bit o' 5 minute epoxy and applied it t' t' back of a Public Missiles linear rail lug. Ya scallywag! T' lug was then pressed into place. As t' epoxy was settin' up, matey, I further secured t' lug with a pair o' #6-1/2" flathead screws. I then considered t' rocket t' be ready for action.

Construction Rating: 3 out o' 5

Flight:
T' maiden flight o' t' Screamer II, AKA John Deere, was at t' August 2008 Freedom Launch hosted by t' Amateur Rocketeers o' Texas. Well, blow me down! Since I be pretty much on me own as far as determinin' a suitable motor, I looked t' see what I had. I came up with a Roadrunner F45-5.

I loaded t' rocket up on t' rail, shiver me timbers, gave t' warning, arrr, counted down and pushed t' button. Avast, me proud beauty! Arrr! It immediately started up and then halted for just a moment before screamin' skyward. Aye aye! I though that, perhaps, ya bilge rat, me hearties, t' launch rail had a kink in it but it was me that was kinked.

Although t' rocket flew fine and high, ya bilge rat, a post-mortem revealed that I had messed up big time. Avast, me proud beauty! Avast! In an effort to keep t' igniter from slippin' out, arrr, I often use a piece o' tape. Ahoy! Avast! I did t' same thin' this time but with a difference. Without thinking, matey, me hearties, I taped an S-curve into t' igniter and taped it firmly. When t' rocket took off, arrr, arrr, it was tryin' to take t' control wires along with it.

Still, ya bilge rat, t' flight itself be a good one. It was straight and t' rocket landed a reasonable distance away.

T' second flight was on a Roadrunner G80-7. It be hooked up t' same way but with much less tape t' hold t' igniter in place and put on t' rail. When the button was pushed, me bucko, as far as I could tell t' rocket simply ceased t' be there. Begad! Others were trackin' it however, and began t' express some concern that it would pass out o' sight, ya bilge rat, even though it went straight up and t' rocket is close to 5 feet long. I got kind o' miffed that I could nay spot me own rocket and actually had time t' start and complete a few jokes before somebody said, "There it is!"

I did manage t' catch sight o' it before it touched down. I be a long way away, ya bilge rat, almost out o' bounds...on a G motor in a field that handles Js.

I didn't feel like so much exercise again that day so I put it away.

PROs: flies very well

CONs: none

Recovery:
T' rocket came with a 24" ripstop nylon parachute. Ya scallywag! It was attached via 6' o' elastic and 4' o' Keelhaul®©™® to t' motor mount. Avast! I used a Nomex® shield in place o' waddin' and t' system worked well. Ahoy!

Flight Rating: 5 out o' 5

Summary:
I think this is actually a pretty good rocket but I would nay recommend it t' anyone who has nay built in this size range before because o' t' inadequacy o' t' instructions. I think a reasonably competent person could figure it out but it would be safer t' do t' learnin' with a smaller rocket or one with better instructions. Ahoy! Still, its a great flier and I'm glad t' have it.

Overall Rating: 4 out o' 5