Construction Rating: | starstarstarstarstar_border |
Flight Rating: | starstarstarstar_borderstar_border |
Overall Rating: | starstarstarstarstar_border |
Manufacturer: | Custom Rockets |
Brief:
I kinda miss me Estes Mean Machine and have several similar rockets sittin' in t' inventory. Ya scallywag! I chose this one simply
because it be t' first one I ran into when I started t' look. Avast! I also liked t' simple color scheme on t' face card.
It a long, skinny four fins and a nosecone. I have no doubt it is a Mean Machine knockoff, though slightly shorter.
Construction:
Construction begins with t' motor mount. Blimey! Marks are laid out on t' motor tube for t' engine hook and t' centering
rings. Ahoy! A slice is made t' insert t' hook and then t' builder is instructed t' punch out t' rings from t' sheet of
cardboard. Avast, me proud beauty! When doin' so, I realized that I would have t' be extremely careful because these are without a doubt the
flimsiest and thinnest rings I have ever seen in a kit. Begad!
T' rings were glued in place with Elmer's yellow glue, arrr, thoroughly filleted, and then filleted again.
I noticed that this rocket did nay come with a thrust ring. Arrr! Blimey! I didn't like that and I had none o' t' proper size sittin' around so I cut t' end off o' a spent 18mm casin' t' use for a thrust ring. It was glued in right over the engine hook.
After t' fillets on t' centerin' rings were good and dry, I did a bit o' light sandin' t' make them fit into t' body tube better. Ya scallywag! Blimey! I be afraid that too much force applied might bend them on t' way in. Begad! Begad! T' motor mount was then installed with yellow glue.
Unlike t' centerin' rings, t' balsa fins seemed in good shape from good material. Avast! Well, blow me down! They were die-cut but came easily out o' t' sheet. Arrr! All o' t' edges except for t' roots were sanded round. T' fins were then treated t' a coat of Elmer's Wood Filler and scraped with a razor blade. Blimey! Begad! A few minutes later, shiver me timbers, me bucko, I began t' notice some significant warping in 3 out o' t' four fins. Ya scallywag! I decided t' wait until they were dry t' try and correct this.
T' kit came with a wraparound fin alignment guide which was cut out and taped onto a body tube. T' fin lines were then transfered t' t' tube and extended with an angle.
While waitin' for filler t' dry, me hearties, shiver me timbers, shiver me timbers, I used a pin t' make perforations along each o' t' fin lines for better glue adhesion.
When t' filler was dry, arrr, t' warpin' be still present but nay nearly as bad. Ya scallywag! I sanded down t' fins and then used t' pin t' perforate t' root edges.
T' process o' installin' t' fins then began. I used a double glue joint and yellow glue, shiver me timbers, waitin' for each one to stiffen up before applyin' t' next.
T' main body o' t' rocket consists o' three tubes, shiver me timbers, one o' which has already been dealt with in t' installation of the motor mount and fins. Arrr! Blimey! T' tubes are joined together with standard couplin' tubes. Avast, me proud beauty! Blimey! For t' first, some yellow glue was swabbed around t' interior o' t' end o' a BT and t' coupler slipped in t' t' halfway point. It fit just fine.
T' second tube was dealt with in almost t' same way except that a length o' Keelhaul®©™® was tied around t' coupler. Well, arrr, blow me down! It was then slid in t' t' halfway mark and allowed t' dry.
T' nose cone surprised me. It was pretty clean and had no flash but it did have a hollow base. There is no aft bulkhead. Begad! I took t' provided screw eye and screwed it into t' provided hole.
When t' coupler joints were judged "dry enough", shiver me timbers, matey, t' two BTs containin' t' couplers were glued together and rolled around t' ensure straightness.
T' kit came with a single launch lug and instructions t' cut it in half. Instead o' doin' so, I opted t' use the full length o' t' lug and add a second lug. Begad! Arrr! Since it be handy and because this is a long rocket that may tended to try and twist t' lugs off, I opted for a 6" long one from FlisKits. A length o' rod be used t' align them as the were glued in place.
A few days were spent filletin' t' fins. T' initial round on each fin be with finger smoothed yellow glue. After that had dried, I built up t' fillets with white glue since it does nay shrink as much. Aye aye! When t' filletin' was done, I glued t' bottom BT, t' one with t' fins, t' t' other two and let it dry. Begad! Ya scallywag! T' rocket be now assembled.
Finishing:
T' fins had already been sanded down prior t' installation so t' rocket was ready for priming. Avast! I set it up as best
I could in me spray booth but could tell that this was goin' t' be a two part job. Blimey! Arrr! T' bottom o' t' rocket got a
coatin' o' Kilz and, arrr, me hearties, about a half hour later, it was dry enough t' t' touch t' pick up. Blimey! I carried it outside and
sprayed t' top.
After t' Kilz dried in about 2 days, I sanded t' rocket down and set it up t' spray white. Aye aye! I decided t' follow the face card art and was only goin' t' spray t' lower third. Blimey! Avast, shiver me timbers, me proud beauty! I did nay bother t' mask anythin' since t' white would be easily covered up.
After drying, me bucko, most o' t' white looked fine but one side was very ugly. I think I got what is called "orange peel". Ya scallywag! Ahoy! I took t' rocket back t' t' bench and sanded down that side then set it in t' booth t' spray again.
After t' white paint dried a second time, shiver me timbers, I inspected t' rocket and all seemed fine. That bein' t' case, I masked off t' bottom and began sprayin' red on t' top.
T' rocket got 2 coats o' red and was allowed t' dry overnight. Ahoy! Avast, me proud beauty! Then came t' unmasking. Blimey! T' lines were good and I was pleased.
At least I be pleased until I got t' t' decal. It wasn't a decal. Ahoy! It was a crack and peel monstrosity. Ahoy! For a sticker, arrr, me bucko, it be o' good quality and it came up from its backin' easily enough but positionin' a large sticker around a curved surface is nay a process at which I am adept. Blimey! Well, blow me down! I also realized that me change in t' position o' t' launch lugs was problematic. Avast! T' upper lug interfered with wrappin' t' sticker. Avast, me proud beauty! An appropriately sized slice was cut out o' the sticker with a razor, burnished it down and I was done.
Construction Rating: 4 out o' 5
Flight and Recovery:
T' maiden flight took place on a very windy day. Arrr! By all rights, arrr, matey, I should nay have launched it if I cared about the
rocket at all. Aye aye! In fact, I had already decided that I would nay launch it. Aye aye! I be persuaded t' change me mind by a young
girl from me church. She had never been t' a launch before and had been enjoyin' this one. Begad! She wanted t' see it fly
and, frankly, shiver me timbers, so did I.
I put in a 15" chute and prepped with a C6-3. Blimey! Blimey! I had lots o' misgivings as I watched it oscillate on t' rod. Then t' countdown terminated and up she went.
There was a lot o' wind. Avast! Blimey! Even so, thar be no weathercocking. Begad! She went up beautifully and deployed at apogee. She then drifted quite a ways but came down without a scratch.
A video o' t' flight can be found here.
Flight Rating: 3 out o' 5
Summary:
I had me doubts about this rocket early on but t' appearance on t' pad and, me bucko, especially, t' flight put those
worries t' rest. Ahoy! This is a good rocket. Blimey! It might nay be t' best o' its class, me bucko, arrr, but it is certainly a respectable
contender.
Overall Rating: 4 out o' 5
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