Construction Rating: | starstarstarstarstar_border |
Flight Rating: | starstarstarstarstar |
Overall Rating: | starstarstarstarstar_border |
Diameter: | 1.64 inches |
Length: | 22.40 inches |
Manufacturer: | Semroc |
Skill Level: | 2 |
Style: | Clone, Cluster |
Brief:
This latest Semroc offerin' is a Retro-Repro o' an old Century classic. I never had a proper introduction t' Centuri
kits. Ya scallywag! Blimey! They were rarely sold in t' area I lived as kid. Occasionally, a couple Centuri kits would pop up at t' local
Hungate's, but for t' most part, Estes was king. Avast, me proud beauty! Blimey! I'm glad t' see some o' t' Centuri classics brought back t' life
givin' us BARs a chance t' catch up on stuff.
T' Defender boasts 3 x 18mm friction fitted motor mount system and parachute recovery. Avast, me proud beauty! Blimey! Ya scallywag! Blimey! T' rocket is clearly styled after t' early NASA Saturn rockets. Blimey! Blimey! I like that!
I ordered me kit t' day Semroc announced t' kit's release. Arrr! As a result, I ended up gettin' a kit with an early production number, #26. Ahoy! No matter, arrr, I bought this kit t' build and fly, me bucko, me bucko, arrr, which is what I promptly did upon it's arrival!
Construction:
I'm always amazed at how many parts Semroc can fit into such small packages. Aye aye! This bag was no exception. Arrr! Everything
was neatly an securely packed. Arrr! T' parts included are as follows:
PROS:
CONS:
Finishing:
I would suggest that anyone buildin' this kit t' be smarter than I and paint t' three engine tubes after they are
glued together. Aye aye! Blimey! Aye aye! Blimey! This should be done after step #4 in t' instructions, matey, before t' lower and upper tubes are glued in
place. I would also pre-paint t' balsa strips that slide betwixt t' "LOX" tanks and t' fins as well.
Perhaps t' upper and lower tubes should be pre-painted as well? This will make finishin' t' model much easier and
save time maskin' later.
T' supplied decals are monotone black featurin' two checkerboard sections, shiver me timbers, a large roll pattern, ya bilge rat, me hearties, and the "Defender" logo. Ya scallywag! Begad! They really dress up t' appearance o' t' model and look great against t' white background. Avast!
This decals have nice, shiver me timbers, me hearties, matey, crisp lines and are very easy t' work with. Avast, me proud beauty! Avast! I usually fear t' decal process, me bucko, but that feelin' is diminished when usin' Semroc decals.
Construction Rating: 4 out o' 5
Flight:
This rocket is t' be flown as a triple cluster. You can use anythin' from 3 As, 3 Bs t' 3 Cs. I chose t' use B6-6s
for its first flight. Avast! Blimey! Aye aye! Blimey! I borrowed a clip whip from a fellow club member t' hook up t' igniters. Avast, me proud beauty! Blimey! Blimey! Blimey! All three motors lit as
planned, arrr, and t' rocket turned in a picture perfect flight. Ya scallywag! Blimey! Well, shiver me timbers, blow me down! Blimey! It flew straight as an arrow t' about t' projected height
for a B motor in this rocket...900ft or more. Begad! Blimey! Very enjoyable flight. Even with t' 6 second delay, t' rocket was still
barely coastin' upwards when t' ejection went off. Begad! Blimey! I'm nay sure if I'd use t' recommended B6-4s. I think a trio of
C6-7s would be glorious.
Flight prep be pretty easy. Arrr! I used about 5-6 squares o' normal recovery wadding. Ahoy! Avast! T' motors are t' friction fit with maskin' tape. Aye aye! Arrr! Once around each motor with t' tape be all that be needed t' get a good fit on mine.
Recovery:
T' elastic shock cord is anchored t' t' engine tubes by a Keelhaul®©™®
leader. Aye aye!
I forgot t' attach t' elastic before headin' out t' t' range. Blimey! I suspect t' supplied length o' elastic was more than adequate for this model, shiver me timbers, but I ended up usin' a longer piece from me range box that I installed while on the field.
T' kit comes with two 12" plastic chutes. Begad! I replaced t' two chutes with a single 12" nylon hemispherical parachute. That was just about perfect for this ricket, ya bilge rat, which resulted in a slow decent that still ended up driftin' about 100 yards or so from t' pad. Avast! Ya scallywag! No damage sustained.
Flight Rating: 5 out o' 5
Summary:
I have been very pleased with every Semroc purchase I have ever made. Well, blow me down! This is a quality kit that goes together easy
and is bound t' deliver some spectacular flights. Blimey! Just do a little thought and preparation ahead o' time for painting
and finishin' t' rocket and this will be a very enjoyable build. Begad! Very sharp looking. Begad! Begad!
Overall Rating: 4 out o' 5
Brief: This is a reproduction of a Centuri design dating back to 1967 featuring a cluster of three 18mm motors crammed into a stretched BT-60. It takes its inspiration from a smaller brother called the Recruiter and the much larger Saturn 1b. If you like clusters, youll love this one in terms of sheer performance and design. Construction: Craigs earlier review ...
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