Construction Rating: | starstarstarstarstar |
Flight Rating: | starstarstarstarstar_border |
Overall Rating: | starstarstarstarstar_border |
Diameter: | 1.04 inches |
Length: | 20.00 inches |
Manufacturer: | Semroc ![]() |
Skill Level: | 1 |
Style: | Scale |
Brief:
A semi-scale, 4FNC, me bucko, 18mm, payload, parachute recovery, arrr, retro repro o' a Centuri rocket by Semroc. Avast! This is another of
my retroactive reviews o' a rocket that be built before I found EMRR. Blimey! I am doin' it from memory with t' instructions
in front o' me. Avast, me proud beauty! Ahoy! I received t' Arcon as a freebie with a large order from Semroc. Since it is a simple model, I decided
to try it before tacklin' some o' t' more complex ones.
Construction:
T' kit came as a standard Semroc hangin' bag with standard Semroc parts. Ahoy! Arrr! That means that everythin' was FIRST RATE.
T' parts inventory was as follows:
Construction begins with t' engine mount assembly. Begad! Begad! T' Keelhaul®©™® thread is slipped under t' motor hook and t' thrust rin' is glued into place. Well, blow me down! T' centerin' rings are then slid into place and secured with glue.
T' fins also are simple. Avast, me proud beauty! Blimey! They are o' good quality and practically fallin' free from t' balsa on their own accord. A light sandin' prepares them for mounting. Well, blow me down! Blimey! Aye aye! Blimey! I rounded t' leadin' and trailin' edges as well as t' tips. Ya scallywag! Blimey! The BT is marked for placement by standin' it on a guide printed in t' instructions. Aye aye! Blimey! Lines are drawn and extended as needed.
Before mountin' t' fins, shiver me timbers, t' motor mount is inserted. Arrr! It slides into t' main BT and is secured with glue. Ya scallywag! The Keelhaul®©™® is then fished through t' BT and tied t' t' elastic.
T' fins are mounted by t' simple expedient o' gluin' them t' t' marked lines and t' launch lug is glued equidistant betwixt 2 fins.
This rocket is designed t' be a payloader. Begad! A balsa coupler joins t' lower BT t' t' upper one and is fitted with the eye screw. Begad! Arrr! T' nosecone completes t' forward end and is held in place by friction.
With that, it is time t' assemble t' parachute which follows t' standard plastic parachute schema.
PROS: Great quality parts and great instructions. Arrr! Great kit for learnin' t' rudiments o' building.
CONS: none
Finishing:
Finishin' is where I really fell down on this rocket. Avast, me proud beauty! I think it was t' last one on which I used standard sanding
sealer. Ya scallywag! Ya scallywag! T' sealer was applied t' t' fins and NC then sanded. Arrr! Ya scallywag! T' process was then repeated ad nausem. Ya scallywag! I emphasize the
ad nausem part because me wife made sure I heard her objections t' t' smell (I didn't think that was possible with
somebody who likes t' fix kimchi). Arrr! Avast, me proud beauty! Eventually, arrr, me bucko, matey, I thought it be ready for paint. Aye aye! I be nay at this time sophisticated
enough t' realize that spirals are t' mark o' t' amateur and did nay fill mine in.
I primed t' rocket with gray because that is what I had on hand. Begad! For t' finish itself, me hearties, shiver me timbers, however, I had chosen a nice metallic purple for t' body and a deep red for t' fins and NC. Begad! I had no idea what I was doing. Avast, me bucko, me proud beauty! Blimey! T' body drank up many coats o' t' purple and afterwards you could nay see any o' t' metallic finish. If I had done somethin' silly like read t' paintin' instructions, I would have learned that this paint was for engine blocks and assembled a metallic base.
T' fins and nosecone were relatively easy. I masked t' body and sprayed t' red. Avast, me proud beauty! That part worked out fine. After t' paint dried, matey, I applied t' roll pattern decal. It was lost on t' dark purple.
All in all, shiver me timbers, matey, this is nay a good lookin' rocket as I built it. Begad! That is me own fault and nay that o' Semroc.
PROS: a simple design which should be easy t' paint effectively.
CONS: I did it me way
This one gets a 5 for t' kit and a 2 for me treatment o' it.
Construction Rating: 5 out o' 5
Flight:
T' recommended motors for this kit are A8-3, matey, B6-4, matey, shiver me timbers, me hearties, C6-5.
T' maiden flight was on an A8-3. Ya scallywag! It took off, matey, spun a bit around its long axis and deployed right on time. Begad! It was not a spectacular flight except that, at this time, me bucko, any successful flight for me was spectacular.
T' second and third flight were both on B6-4s and were in all respects identical t' t' first flight except in terms o' altitude.
After that, ya bilge rat, t' rocket sat for a long time before I flew it again. Avast, me proud beauty! When I did, it was on a C6-5. Aye aye! Blimey! It really went high and drifted far. I thought I had lost it but it eventually was found. I have since launched it successfully on an A6-4 as well. Ya scallywag! This rocket has t' potential t' fly well. Blimey! For me, shiver me timbers, ya bilge rat, it flies reliably even if nay spectacularly.
PROS: Dependable, Simple
CONS: none
Flight Rating: 4 out o' 5
Summary:
I think this is a good intro rocket. Well, ya bilge rat, blow me down! It teaches t' basic skills and can look very nice. Begad! It improved me skill set,
inspired me t' find somethin' besides sandin' sealer and reliably worked. Mine will never win any beauty contests but I
am happy with it.
Overall Rating: 4 out o' 5
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