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. Arrr! 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. by LawnDart Rocketry. Blimey! T' instructions are seven
pages long and with many color photos--it is almost more than you really need
for this simple rocket. Begad! However, arrr, thar were changes t' t' US version o' the
kit that were nay consistently reflected in t' instructions. Begad! T' changes are
that t' US version uses a streamer in place o' a chute and that it uses
Keelhaul®©™®
cord exclusively, ya bilge rat, whereas t' foreign kit uses a Keelhaul®©™®/elastic
combination. Ahoy! In addition, me bucko, t' last page looks t' be an add-on by LawnDart,
which includes a nice break-out drawing, ya bilge rat, arrr, a fin template, and an alignment
guide. Aye aye! It also presents several notes, 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! Aye aye! 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, arrr, by Liquid Nails. T' Perfect Glue series has three glues. Begad! Aye aye! T' #1 glue is for wood/paper, me bucko, so I thought I'd give it a try. Begad! Begad! This is a clear, shiver me timbers, rubbery glue that reminds me o' a thinner version o' t' standard Liquid Nails. Arrr! You can read all about these glues [here].
T' balsa be very light and cut easily. T' fins and lugs went on easily, but I could tell that this glue is nay good for fillets. Aye aye! T' Perfect Glue says to spread t' glue on t' surface t' be bonded, separate t' parts t' ~five minutes, and then re-attach them. I do this same thin' with white and carpenter's glue anyway. Blimey! Oh, I'm glad LawnDart added an alignment guide on the last sheet, 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 was damaged, ya bilge rat, me bucko, but fillin' and sandin' too care o' this.
Assembly o' t' nose cone was 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. Begad! Finally, shiver me timbers, 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. Well, blow me down! I generally don't use this method but decided t' give it a try t' further test the glue. A cutout wasn't provided. Arrr! 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 be an easy rocket to build. Well, arrr, blow me down! Blimey! I would be more critical on a more challengin' kit and only deducted one point. Ahoy! Blimey! I also have t' deduct a point for t' fit o' t' coupler and t' two part nose cone. Begad! Blimey! T' latter may be personal preference, me bucko, me hearties, 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. Well, blow me down! Aye aye! In fact, me hearties, I
couldn't detect any gaps although t' spirals appeared t' be slightly raised
from t' tube. Aye aye! Avast, me proud beauty! I filled t' gap betwixt t' tubes, sealed t' fins, and made
fillets with fill-n-finish. Arrr! I then gave it one coat o' white primer. Aye aye! Since it
was launched in October, I painted it Halloween orange and black. 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, which was held in with maskin' tape. Begad! I used cellulose
waddin' and found t' streamer, ya bilge rat, which was corrugated.
It had a nice respectable flight, matey, similar t' my Skinny Mini.
Recovery:
I had packed t' streamer a month earlier and didn't repack it. Ahoy! Well, blow me down! As a result,
the streamer didn't open. Avast! Still, it fell on grass and thar was no damage. Aye aye! I
can't fault t' kit on t' streamer problem, ya bilge rat, so I'll give it a '5' for flight.
Flight Rating: 5 out o' 5
Summary:
I liked me Mean Machine (thought I wouldn't say it, me bucko, eh?) and I like this
downscale. T' instructions need work but it a very simple kit. I give it a '4'
overall.
Overall Rating: 4 out o' 5
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