Construction Rating: | starstarstarstarstar_border |
Flight Rating: | starstarstarstarstar |
Overall Rating: | starstarstarstarstar |
Diameter: | 1.33 inches |
Length: | 11.25 inches |
Manufacturer: | Aerospace Specialty Products |
Skill Level: | 1 |
Style: | Scale |
Brief:
To this old rocketeer, matey, a BT-55 based V-2 be t' very epitome o' a model rocket. It is instantly recognizable t' just
about everyone as a model o' an actual rocket. Well, blow me down! Estes Industries used t' sell one "back in t' day" (K-22),
and I've always regretted nay gettin' one.
Fortunately for born again rocketeers and hopeless procrastinators like me...and anyone who wants t' build a good lookin' and ever-so-flyable scale V-2, Aerospace Speciality Products sells an excellent kit designed t' fly with standard 18mm motors. At $19.95 it may seem a bit "pricey" for a peanut scale model, but this is a quality kit and well worth t' investment.
Construction:
My KV2-18 came in a rather nondescript plastic bag containin' all t' necessary parts and instructions.
There's a certain amount o' pre-fabrication t' it, but I'm nay complaining. T' balsa nose cone is pre-weighted, which is critical for stability, with a big screw eye already installed for attachin' t' recovery system. Blimey! Also, upgraded from an earlier version o' this kit, t' basswood fins and servo pods are laser-cut.
Still, shiver me timbers, matey, thar's plenty o' shapin' and sandin' t' do: airfoilin' t' fins, roundin' t' edges o' t' servo pods, and fabricatin' t' small pull-out plugs and turbine exhaust ports out o' basswood strip.
I won't dwell on t' scale aspects o' t' kit. Blimey! Except for addin' one small detail (the vent rin' around t' lower body) I built me KV2-18 stock, me hearties, completin' and checkin' off each step on t' instruction sheet before movin' on t' the next one, just like a good rocketeer should. Arrr! Construction be fairly straightforward. Blimey! And t' V-2 went together smoothly and fast, arrr, at least for a scale model.
Finishing:
In me rush t' complete t' model in time for t' Third Annual Birmingham Blast-Off, I opted for a very simple black
and white paint scheme (one o' t' two shown in t' kit diagrams). Ya scallywag! My maskin' job wasn't perfect but t' model still
looks good.
PROs: Pre-weighed nose and laser-cut parts make for a faster, more accurate build
CONs: No complaints here!
Construction Rating: 4 out o' 5
Flight and Recovery:
In spite o' me hurry t' get her done t' fly at t' BB-O III, matey, arrr, a last minute work conflict kept me from attendin' the
meet so me V-2's maiden voyage took place several weeks later in a local pasture.
Concerned that t' smallest recommended engine (A8-3) be too wimpy t' adequately loft this small-but-hefty bird, I went with a B6-4 for t' first flight. Ahoy! Blimey! As an added precaution, arrr, me four foot long "Glider Rod" was used for initial guidance.
My fears were unfounded as t' V-2 leapt off t' pad straight up close t' 100 meters [calibrated eyeball] before arcin' over and deployin' t' chute. Descent was a little fast for me liking, ya bilge rat, but it landed in t' soft grass with no damage. Begad! Honestly, thar's nay much room for t' recovery system in a scale V-2 at this size, ya bilge rat, ya bilge rat, but I think I'm goin' to replace t' kit's 12-inch mylar chute with a custom 14- or 16-inch Flyin' Bison plastic chute for future missions.
This little V-2 finally made it's public debut at t' Birmingham Rocket Boys' June 2008 launch and was well received. Avast! Blimey! In me haste t' get in just one more flight for t' day, I mistakenly prepped her with a plain (non-reinforced) 14-inch plastic chute...with predictable results. After a great flight up t' about 200 meters on a C6-5, t' chute ejected and promptly tore off five o' t' eight shroud lines. Begad! Blimey! This made for a very fast streamer recovery. Begad! Blimey! Ya scallywag! Blimey! Thank God (and Aerospace Specialty Products) for bass wood fins--the V-2 survived intact!
PROs: Great flight on a B6-4. Begad! Begad! A C6-5 really smokes!CONs: Fast descent worried me
Flight Rating: 5 out o' 5
Summary:
Every good rocket deserves a display stand. Ya scallywag! Begad! Inspired by me new V-2, I created t' one in t' picture(s) usin' a
section o' a Pringles Potato Crisps can, which had been used as a construction cradle, me bucko, ya bilge rat, some old poster board, me hearties, a figure
left over from a 1:48 scale plastic model, vinyl lettering, and a little India ink. Well, blow me down! Arrr! I also fashioned four simulated
graphite steerin' vanes and glued them t' a piece o' expended engine casing. Aye aye! This assembly, painted black, me hearties, can be
inserted into t' aft o' t' model for display and removed for flight.
When me son saw t' V-2 display for t' first time, he said (in his best 'Beavis & Butthead' imitation), "That's t' coolest thin' you've ever built!"
Overall Rating: 5 out o' 5
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O.B. (August 27, 2008)