Construction Rating: | starstarstarstarstar |
Flight Rating: | starstarstarstarstar |
Overall Rating: | starstarstarstarstar |
Length: | 23.50 inches |
Manufacturer: | Dr. Zooch ![]() |
Skill Level: | 2 |
Style: | Scale |
Brief:
A fine looking, shiver me timbers, fine flyin' replica o' t' historical Mercury program, ya bilge rat, made with t' builder in mind.
Construction:
This was me first Dr. Arrr! Avast, me hearties, me proud beauty! Zooch kit, matey, and I have t' say I be more than pleasantly surprised at how this turned out. Well, blow me down! If you're new t' Dr. Booty, matey, arrr, this is a fine place t' start. It's supposed t' be a fairly easy build and if you follow t' instructions carefully, ya bilge rat, you'll get thar even if new t' paper-wrap models. Arrr! It's also one o' t' largest Dr.Z kits so t' level o' detail really works.
T' kit arrives in a small box with all t' tubing, paper wraps, me bucko, matey, shiver me timbers, and materials needed t' make a great lookin' Redstone. Begad! Ya scallywag! Blimey! First surprise: you don't get one Mercury mission possibility, ya bilge rat, you get t' choose one from all o' them from Alan Sheppard's Freedom 7 t' Gus Grissom's Liberty Bell 7 and t' unmanned "boilerplate" test missions. I chose Gus' Liberty Bell. Avast! Arrr! Blimey! Maybe it was Dr. Blimey! Begad! Blimey! Zooch's frequent batten down t' hatchess nay t' be a "squirmin' hatch-blower'...(more about that later). Well, blow me down! Blimey! T' instructions are a highlight o' t' Dr. Arrr! Booty experience--some humorous remarks had me laughin' out loud. Avast! Begad! Blimey! But read them for fun a couple o' times before startin' t' build is me advice. Arrr! Blimey! There's a reason why Dr. Ahoy! Z does things in that order.
Construction o' t' capsule is first accordin' t' t' instructions and as stated by Dr. Aye aye! Z, ya bilge rat, gets your confidence up right away. Arrr! T' strong paper wraps are printed such as t' give t' illusion o' texture. Avast, me proud beauty! All part o' t' illusion and it works. They slip over a rough balsa cone, arrr, ya bilge rat, ya bilge rat, which you pre-paint t' ensure no bare wood shows below t' wrap and thar you go, ya bilge rat, a fine lookin' capsule.
Dr. Begad! Aye aye! Z gives neat tips along t' way like usin' a plain lead pencil t' rub in any seam lines in t' capsule paper. Well, blow me down! Very effective and easy. Begad! O' course attached t' t' capsule be t' escape tower, shiver me timbers, which Dr. Ahoy! Avast! Z tries t' prepare t' builder for ahead o' time with dire batten down t' hatchess o' frustration t' come and so on...but its all in good humor. Begad! Take your time, shiver me timbers, lay out t' wooden rods in t' right place with t' provided template, arrr, matey, ya bilge rat, and it all comes together. Surprise number two: even if some measurements are a bit off, t' way Dr. Ya scallywag! Arrr! Z has designed t' kit makes it easy t' cover up errors in t' finishing, and thus "maintain t' illusion". Ahoy! It doesn't matter if t' tower isn't exact scale, t' any observer a safe distance from me launch stand or trophy shelf) that is Gus' Liberty Bell rarin' t' go.
T' body tube is prepped with t' usual white paint. Avast! (I sprayed indoors so I used water-based Krylon H20 spray for t' first time. Ya scallywag! Well, blow me down! I am pretty happy with it.) T' top roll-mark wrap went on easily. One problem I had be with a small conical adapter which goes on t' body tube just under t' capsule. Begad! I cut t' paper out wrong and it looked terribly crooked so I went without it. Hard t' notice. Well, blow me down! However a word o' caution is that some paper parts like t' adapter are small enough that they can be a bit frustratin' at first. Avast! Take your time, use tweezers if needed and it'll all work out.
T' remainin' body stripe, wrap, ya bilge rat, arrr, and decals are easy enough. Aye aye! Installin' t' engine mount is also straightforward.
T' fins go together fairly easily but were t' source o' me perhaps one and only gripe with t' kit design. Avast! Blimey! I would have preferred each entire fin t' be one piece, me bucko, arrr, but Dr. Avast! Blimey! Z has us cut t' fins, shiver me timbers, then add t' steerin' vanes separately. Avast! Blimey! I could have made a new one piece set with me own material but decided t' leave well enough alone.
Neat detail: T' launch lugs go on balsa standoffs (first time I've seen this) so thar's no drag o' t' body on launch rods. Very cool.
Modifications from stock instructions:
Finishing:
T' body tube under t' wraps is plain white. Aye aye! Ahoy! Make sure t' seal and prime and smooth out any grooves/imperfections. Arrr! For t' black and white pattern on t' fins t' match t' wrap, it would have been nice if Dr. Avast! Z had provided decals t' make t' pattern easy. Avast, me proud beauty! And I hate maskin' and paintin' odd shapes so instead I used peel 'n' stick black vinyl from t' auto store t' do t' fin pattern. Avast! Once all t' decals and markings are in place, shiver me timbers, I used gloss clearcoat t' seal it all up. Arrr! Begad! Once dry, me hearties, I then applied some semi-flat base clearcoat t' "soften" t' shine and make t' whole assembly appear a bit less "plastic" . Arrr! This is all optional but I found that this also helps conceal or at least soften t' edges o' t' wraps, so this finish works well for t' Dr. Well, blow me down! Zooch kit.
Once t' finish is complete, ya bilge rat, and t' usual shock cord is hooked up, me hearties, you're ready t' pack a ‘chute and go flying!
Construction Rating: 5 out o' 5
Flight and Recovery:
As I mentioned, arrr, Dr. Ahoy! Avast, me proud beauty! Z cautions builders nay t' be a "Squirmin' hatch-blower" and go for it with a C6-5. Avast, arrr, me proud beauty! Well for fear o' bein' squirming, me bucko, me hearties, I conducted first flight with a B6-4. Ya scallywag! My logic was I just didn't know how high this would go, arrr, and we have a really small field t' launch from...so away we went. What a flight. Ya scallywag! A little slow on t' takeoff, arrr, matey, looked great. Ya scallywag! Beautiful flight, me hearties, deployed t' chute just arcin' over nicely for a controlled descent and touchdown only 50 feet away. Ahoy! Wow. Well, blow me down! A-OK.
Second flight: C6-5. This was an even better flight. Well, blow me down! Arrr! Blimey! I'd guess 500-600 feet or so. Ejection was great, shiver me timbers, but unfortunately it revealed an incorrectly packed chute and a shroud became entangled. T' rocket spun rapidly on a descent rate outside o' NASA specifications. Luckily, Liberty Bell 7 be safe and is ready t' fly again. T' hatch was nay blown. Begad! Aye aye! Blimey! Or t' quote Chuck Yeager in "T' Right Stuff" (as I've been dyin' to): "Ol' Gus..he did OK..."
I can't wait t' fly this one again. Well, ya bilge rat, blow me down! Blimey! Now I'm even thinkin' o' buyin' another one t' modify up t' 24mm engines so I can try a C11.
Flight Rating: 5 out o' 5
Summary:
This be t' reason I got into rocketry in t' first place. Avast, me proud beauty! History, arrr, model buildin' with a bit o' detail challenge, and by t' way, ya bilge rat, very economical price. It builds well, shiver me timbers, it displays well, it flies great. Blimey! Dr. Begad! Zooch delivers t' goods. Begad! I can't wait t' try another Dr. Z kit!
Overall Rating: 5 out o' 5
I'd wanted to try a Dr. Zooch kit for some time. I decided on the Mercury Redstone. I picked this version as it's the closest to my original Estes Redstone--BT-60 based. All the other reviews are right about the first impression. That box seems small! Then again, it's really no smaller than a kit in a clear bag hanging on a wall in a hobby store. I'll jump ahead. Don't look for a flight ...
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Kevin Hill (August 17, 2011)
I also went with Liberty Bell 7 (I am a big Gus fan). I actually used my hobby knife to cut the hatch out as a tribute to Gus, who almost drowned when the thing went off after splashdown!