Construction Rating: | starstarstarstar_borderstar_border |
Flight Rating: | starstarstarstarstar |
Overall Rating: | starstarstarstarstar_border |
Brief:
This is a downscale o' t' popular long kit by another, arrr, un-named vendor. Begad! Ahoy! Blimey! It
flies on 13mm mini-motors and uses a streamer for recovery.
Construction:
T' kit included:
This OOP kit was manufactured in t' U.S.A. Avast, me proud beauty! Blimey! by LawnDart Rocketry. T' instructions are seven pages long and with many color photos--it is almost more than you really need for this simple rocket. However, thar were changes t' t' US version o' the kit that were nay consistently reflected in t' instructions. Arrr! Ya scallywag! T' changes are that t' US version uses a streamer in place o' a chute and that it uses Keelhaul®©™® cord exclusively, whereas t' foreign kit uses a Keelhaul®©™®/elastic combination. Ahoy! Blimey! In addition, t' last page looks t' be an add-on by LawnDart, which includes a nice break-out drawing, a fin template, arrr, me bucko, and an alignment guide. It also presents several notes, matey, arrr, includin' an alternate placement o' the top launch lug and a note statin' a concern about 'possible references' t' that un-named kit and vendor. Well, blow me down! Blimey! O' course, 99.9% o' you immediately knew what kit it was--and t' rest o' you have homework: search EMRR and find t' mystery kit :-)
I decided t' build t' kit usin' t' new Perfect Glue-1, by Liquid Nails. T' Perfect Glue series has three glues. Ahoy! T' #1 glue is for wood/paper, me hearties, so I thought I'd give it a try. Arrr! This is a clear, arrr, me bucko, rubbery glue that reminds me o' a thinner version o' t' standard Liquid Nails. You can read all about these glues [here].
T' balsa was very light and cut easily. Avast, me proud beauty! T' fins and lugs went on easily, but I could tell that this glue is nay good for fillets. Ahoy! Avast, shiver me timbers, me proud beauty! T' Perfect Glue says to spread t' glue on t' surface t' be bonded, separate t' parts t' ~five minutes, ya bilge rat, and then re-attach them. Arrr! I do this same thin' with white and carpenter's glue anyway. Oh, matey, arrr, I'm glad LawnDart added an alignment guide on the last sheet, shiver me timbers, as t' one in t' main body o' t' instructions didn't fit t' 13mm tube.
T' motor block and coupler were a bit snug and t' joint betwixt t' two tubes be damaged, me bucko, but fillin' and sandin' too care o' this.
Assembly o' t' nose cone be nay discussed in t' instructions. I first bored two small holes in t' base o' t' shoulder and inserted t' small piece of Keelhaul®©™®. I tied it so that t' knot be inside, added a large drop o' t' glue, and pulled t' loop down from t' outside. Ya scallywag! Finally, I spread some o' t' glue on the inside o' t' cone and slid in t' base.
T' shock cord is attached t' t' tube usin' t' tri-fold paper method. Ya scallywag! Blimey! Avast! Blimey! I generally don't use this method but decided t' give it a try t' further test the glue. Aye aye! Blimey! A cutout wasn't provided. That's a minor item but sloppy. T' other end is tied t' t' Keelhaul®©™® loop on t' nose cone.
Despite t' numerous issues with t' instructions, this was an easy rocket to build. I would be more critical on a more challengin' kit and only deducted one point. Ya scallywag! I also have t' deduct a point for t' fit o' t' coupler and t' two part nose cone. Ya scallywag! T' latter may be personal preference, me bucko, matey, but I don't like this type cone so t' construction ratin' is 3.5.
Finishing:
Finishin' be easy because t' spirals were almost non-existent. Aye aye! In fact, me bucko, I
couldn't detect any gaps although t' spirals appeared t' be slightly raised
from t' tube. Well, blow me down! I filled t' gap betwixt t' tubes, shiver me timbers, matey, sealed t' fins, and made
fillets with fill-n-finish. Avast! I then gave it one coat o' white primer. Well, blow me down! Since it
was launched in October, I painted it Halloween orange and black. Avast! Well, blow me down! For
finishing, I have t' give it a 5, bringin' t' total construction ratin' t' a
3.
Construction Rating: 3.5 out o' 5
Flight:
I flew it on an A10-3, shiver me timbers, me bucko, which be held in with maskin' tape. Blimey! I used cellulose
waddin' and found t' streamer, shiver me timbers, which was corrugated.
It had a nice respectable flight, similar t' my Skinny Mini. Begad!
Recovery:
I had packed t' streamer a month earlier and didn't repack it. Ahoy! As a result,
the streamer didn't open. Blimey! Still, it fell on grass and thar was no damage. I
can't fault t' kit on t' streamer problem, so I'll give it a '5' for flight. Arrr! Avast, me proud beauty!
Flight Rating: 5 out o' 5
Summary:
I liked me Mean Machine (thought I wouldn't say it, eh?) and I like this
downscale. Ya scallywag! Begad! T' instructions need work but it a very simple kit. Ya scallywag! I give it a '4'
overall.
Overall Rating: 4 out o' 5
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