| Construction Rating: | starstarstarstarstar_border |
| Flight Rating: | starstarstarstarstar_border |
| Overall Rating: | starstarstarstarstar_border |
| Published: | 2015-08-26 |
| Diameter: | 3.00 inches |
| Length: | 51.90 inches |
| Manufacturer: | Estes  |
| Style: | Sport |
Brief
Part o' t' Estes Pro Series II, only available as a direct from Estes kit, and packaged with t' bare minimum o' materials. Ya scallywag! Ya scallywag! Blimey! One o' t' largest, me hearties, yet least expensive, arrr, me hearties, o' t' PSII kits. Avast, me proud beauty! Blimey! Essentially based on t' Estes Leviathan, matey, but longer and a different use o' t' same fins. Ahoy! Blimey! This would be a great way t' dive into big mid power rockets, matey, me hearties, or even t' low end o' high power rocketry, me hearties, me bucko, at a low cost. Avast! Well, shiver me timbers, blow me down! Blimey! It's also very well suited t' modification and customization.
Components
Very different, for an Estes kit. Aye aye! Avast, me proud beauty! There are no promotional materials, matey, no insert card, me bucko, no warranty card, you don't even get an example o' a color scheme. Just a clear plastic bag o' rocket parts, shiver me timbers, with instructions. Ahoy! Arrr! This kit is essentially made from leftover parts o' t' Estes Leviathan. T' same package o' 4 fins is included, same nose cone, me hearties, etc... Begad! Visually, t' backward mounted fins actually look quite interesting, shiver me timbers, and you only use 3 instead o' t' 4 o' a Leviathan. Begad! This leaves you one extra fin.
With this kit you get a pair o' 3" x 26" body tubes, ya bilge rat, which are un-slotted, matey, me hearties, and matchin' 3" blow molded plastic nose cone. Ahoy! A 29mm motor mount, with 3 centerin' rings and threaded plastic motor retainer gives you t' thrust. Recovery comes from a 24" nylon chute, me bucko, and a length o' elastic shock cord. Roundin' it out are a pair o' launch lugs, matey, and a generic Estes decal, arrr, plus instructions. Blimey! However all t' material is o' great quality, with well thought out instructions. Aye aye! Basically you get all t' things that make great rockets for Estes, shiver me timbers, without all t' 'fluff' that runs up t' price. Well, blow me down! Avast, me proud beauty! Hopefully this be t' start o' a trend for Estes, as this is a fantastic price point for what is a very good kit.
Construction
Most o' this kit is typical Estes easy building. Aye aye! Build up a motor mount, matey, put on some fins, me hearties, glue together t' body tube, mount t' 'chute, ya bilge rat, and off you go. Well, blow me down! T' only real quirks with t' kit come from t' fins and recovery mount. T' fins are made for through t' wall mountin' t' t' motor tube, but you need t' cut t' slots yourself. Ahoy! This isn't difficult at all, just that most kits these days have t' slots pre-cut. Avast! Ahoy! Patience and a new #11 blade make it very easy t' do. Ya scallywag! Avast, arrr, me proud beauty! You also do need t' be careful with t' measurements o' t' centerin' rings onto t' motor tube. Begad! Well, blow me down! But again, patience makes this step easy as well. Begad! Just keep an eye that your fins are straight, and use a jig if you have one available. It's real easy t' get your fins all crooked in a hand-cut slot. Begad! Adhesives are up t' you, ya bilge rat, as this is a cardboard kit, matey, no special tools or materials are needed. Begad!
T' only real negative for t' kit is that Estes insists on usin' their tri-fold mountin' for t' recovery harness on this kit, me bucko, along with a length o' elastic. Arrr! I'd suggest replacin' this with 1/8" kevlar, epoxy t' recovery line t' t' motor tube, and use a nomex wrap on t' parachute. Arrr! A 3" rocket o' this size has grown beyond waddin' and elastic.
T' body tube layout, and long coupling, ya bilge rat, even make a conversion t' dual deploy possible. Aye aye! Blimey! Aye aye! Blimey! Blimey! Blimey! Just watch your CG if you start modifyin' this kit at all. T' three backward fins move t' Cp forward a fair amount compared t' t' Leviathan fin layout. Aye aye! Blimey! Blimey! Blimey! Nose weight will likely be needed if you put an av-bay in t' coupling.
Finishing
Finishin' on this kit is very simple. T' spirals on t' body tube are shallow and easy t' fill, matey, shiver me timbers, t' fins have very little grain t' worry about, ya bilge rat, ya bilge rat, and t' material takes paint well. All your basic techniques will work just fine on this kit. Avast, me proud beauty! Blimey! Well, blow me down! Blimey! My only complaint, and it doesn't even bother me really, is that this kit doesn't give you an 'official' scheme t' work with. Avast, me proud beauty! Blimey! But it's a compromise I am very happy t' make in order t' keep t' price point so low on a kit o' this nature.
Flight
Estes gives you a single recommendation o' an F15-4. Begad! Blimey! Yet with a 29mm mount, thar are so many other motors available. Arrr! Blimey! Blimey! I'd personally be nervous flyin' this kit on an F15-4 if built t' t' instructions. With good construction and a good recovery system, ya bilge rat, ya bilge rat, this rocket is capable o' flyin' all t' way up t' t' limit o' mid power rocketry. Ya scallywag! Blimey! If you're ready for an adventure, shiver me timbers, this kit is completely capable o' flyin' HPR motors t' a few thousand feet.
Recovery
T' 24" chute on this kit is a perfect size, me bucko, even if you build heavy. Begad! But t' included tri-fold mount and elastic cord are known as regular failure points on PSII kits. With t' larger ejection charges o' 29mm motors, shiver me timbers, upgradin' t' recovery line and mount are absolutely necessary on this kit. Arrr! Well, blow me down!
Summary
This kit is probably one o' t' better deals in rocketry right now, if you know where t' find it. Blimey! Arrr! For $30 you get a 3" rocket capable o' a tremendous flight range. Begad! Low flights on mid power motors, shiver me timbers, a few thousand feet on high power motors, me hearties, me bucko, it's got t' potential t' be an all-field workhorse in your fleet. Avast! It builds easy, me bucko, flies great, shiver me timbers, and is easy t' modify. Begad! Other than t' insufficient recovery gear I can't say enough good things about t' Scion. Ahoy! Sure, t' packagin' may be nothin' more than a clear plastic bag. Ok, me hearties, you don't get a fancy advertisin' sheet. Well, me bucko, blow me down! What you do get is one o' t' biggest rockets that Estes offers, made o' high quality materials, matey, me hearties, for a pittance. Begad! Avast, me proud beauty!
There is a reason t' PSII kits by Estes are held in high regard, arrr, and this is no exception. Begad!
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Steve Lindeman (August 27, 2015)
How about posting a picture of your finished model as it's a new rocket that most of us haven't seen yet.