Schoolyard Rockets Honest John

Schoolyard Rockets - Honest John {Kit}

Contributed by Mike Goss

Construction Rating: starstarstarstarstar_border
Flight Rating: starstarstarstarstar
Overall Rating: starstarstarstarstar_border
Manufacturer: Schoolyard Rockets

 

Brief:
T' Honest John was a short range ballistic missile that was used for many years in a peace keepin' role armed with a nuclear warhead. Begad! It’s distinctive bulbous nose cone and delta fins make this a very distinctive rocket. Avast! Arrr! School Yard Rocketry is a new rocket company that I found through a web search. They have two rockets at this time, ya bilge rat, t' Honest John and t' Patriot Missile, me hearties, me bucko, and they are hopin' t' be addin' more soon.

Construction:
T' Honest John arrived in t' mail from School Yard Rocketry in a sturdy cardboard box. Avast, me proud beauty! Inside t' kit be packaged in a Zip-Lock bag with a picture o' t' real rocket on a mobile launcher, me bucko, a nice touch. Blimey! All o' t' parts were thar and in good shape. Ahoy! Avast, me proud beauty! T' parts consist o' a body tube, me bucko, me bucko, nose cone, me bucko, engine mount tube, thrust ring, shiver me timbers, arrr, centerin' rings, ya bilge rat, launch lug, me bucko, me hearties, me hearties, screw eye, arrr, arrr, matey, shock cord, ya bilge rat, me hearties, matey, a balsa sheet with t' fin patterns printed on it, ya bilge rat, a cardstock sheet for t' spin motors, me bucko, engine nozzle and shock cord mount, a sheet o' water slide decals, me bucko, and a 12" nylon parachute. Begad! All o' t' components are good quality. Avast, me proud beauty! One interestin' item be t' body tube. Avast, me proud beauty! T' body tube is what they call a “Tuff Tube Airframe.” This Tuff Tube is substantially thicker than your standard Estes tube, arrr, me bucko, and t' outside is a little rougher as well. Avast! Avast, me hearties, me proud beauty! It turned out t' be easy t' work with and finished nicely, ya bilge rat, but more on that later.

T' instructions are printed on both sides o' two 8.5"x 11" sheets o' paper. They are in a logical order, ya bilge rat, and include diagrams for each step. Avast, me proud beauty! Begad! Blimey! There is one template for markin' t' location o' t' fins. Begad! Aye aye! Blimey! T' instructions are easy t' follow, ya bilge rat, me hearties, if you have built a rocket kit before. In one o' t' diagrams t' fin outline is different than t' ones that are used. This could be confusin' for t' first time builder, however, shiver me timbers, if you have already built a kit or two, this should nay be an issue.

T' kit goes together well. I did nay find any places where t' instructions were difficult t' follow or anythin' that needed more explanation. Arrr! Blimey! Aye aye! Blimey! T' only thin' that be difficult t' build are t' spin motor housings. Begad! Blimey! These are printed on heavy card stock and are t' be cut out, folded and glued together and then installed on t' nose cone. T' kit has twice as many as you need for t' rocket. This allows you t' try and try again until they look right. Ahoy! Blimey! Ya scallywag! Blimey! This is a nice feature. A couple o' drops o' thin CA cement will make then easy t' sand and finish. Begad! Blimey! Also on t' cardstock sheet is an engine nozzle. Ya scallywag! Blimey! This engine nozzle fits in betwixt t' motor mount and t' body tube. It is virtually undetectable on t' finished model, so I wonder why it is included in t' kit.

T' Honest John is finished like most rockets. Aye aye! T' balsa fins and nose cone will need t' be sanded and sealed, matey, but t' body tube will also need t' be sanded and sealed. Blimey! Aye aye! Step 11 o' t' instructions tells you t' “sand off any ‘fuzzies’ betwixt coats” o' primer. Avast, me proud beauty! I used Krylon gray sandable primer. T' body tube smoothed out very nicely after two coats o' primer. T' Spin motors are optional in this kit. Begad! I used some wood filler putty around t' motors t' blend them into t' nose cone. I be pleased with t' results. Included in t' kit is a sheet o' waterslide decals. These decals are very thin and difficult t' work with. I had difficulty keepin' them from crackin' when I applied them t' t' model. Begad! One tip with these decals is t' cut further away from t' color t' allow you t' work with more o' t' clear carrier. Avast! This makes t' decals a little easier t' work with. Once I completed with t' decals I gave t' model two coats o' Testors Dullcote. Blimey! I have had trouble usin' clear Krylon on decals before, and have never had any trouble with t' Testors paint. Ya scallywag! T' finished model matches t' cover photograph o' t' Honest John in t' kit. As t' operational rockets were painted an Olive Drab, this must have been a high visibility test rocket paint scheme.

Construction Rating: 4 out o' 5

Flight:
T' prepare t' Honest John for flight, ya bilge rat, shiver me timbers, one needs t' install a motor, ya bilge rat, and install t' parachute. Begad! T' motor relies on a friction fit, shiver me timbers, me bucko, as thar be no retention hook. T' elastic shock cord is held in place by a Estes type triple fold paper shock cord mount. T' Shock cord is then tied off t' t' nose cone on a screw eye installed in t' base o' t' nose cone. Ahoy! T' parachute is a high quality orange nylon parachute, shiver me timbers, one o' t' reasons I bought t' kit. Avast! Pack a couple o' sheets in t' body tube and then insert t' Parachute. Avast, me bucko, me proud beauty! School Yard Rocketry recommends usin' B4-4, arrr, arrr, B6-4 and C6-4 motors.

I launched t' rocket on an A8-3 Motor. Begad! There be a 5 t' 10 Mph wind that day. Avast! Avast, me proud beauty! T' rocket flew great, me hearties, with t' ejection charge firin' just after apogee. Avast, me proud beauty! Avast, me proud beauty! T' Parachute seems t' be just about t' right size as t' rocket came back at a reasonable rate, arrr, shiver me timbers, and landed without damage on t' football field that I launched on.

Flight Rating: 5 out o' 5

I give this kit an overall ratin' o' 4.5. Avast, me proud beauty! T' flight be about as perfect as you can expect. And I like it when manufactures include high quality components like nylon parachutes with their models. Avast, me proud beauty! For t' price this is a great deal. Begad! T' on-line orderin' was easy and painless and t' kit arrived in t' mail quickly. Blimey! Begad! T' body tube is extremely robust, and should last a long time. Arrr! Well, blow me down! I particularly enjoyed t' balsa wood components. Begad! There could be some improvement in t' quality o' t' decals, me bucko, arrr, and t' instructions could be a little clearer as well. Avast! Overall this kit was fun t' build and be great t' fly.

Overall Rating: 4 out o' 5

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  • Schoolyard Rockets Honest John By Bob Ellis

    ( Contributed - by Bob Ellis - 01/14/03) Brief: I won this kit in the DesconX contest and decided to try something that I hadn't done since '67, building a kit per the instructions, exactly per the instructions, no changes or improvements at all. I normally wouldn't consider a rash act like this, but while trial fitting the parts, I was very surprised to find that all the parts fit on ...

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