Construction Rating: | starstarstarstar_borderstar_border |
Flight Rating: | starstarstarstarstar_border |
Overall Rating: | starstarstarstarstar_border |
Manufacturer: | Qualified Competition Rockets ![]() |
Brief:
Easy Slide I 1/2 (1/2A and A motors) is a slide win' rocket glider usin' a 13mm
engine mount.
Construction:
This kit, matey, t' Easy Slide I 1/2 (catalog no. 18), is a rocket glider usin' the
slidin' win' concept for glide recovery. Begad! T' kit comes in a clear plastic bag
with a header card. Begad! Parts include:
QCR kits are generally skill level 3 or higher. Havin' t' cut fins and wings from balsa sheets is standard with QCR kits. Ahoy! Also, me hearties, havin' t' build delicate movin' parts or mechanisms is another standard in t' QCR kits.
I had previously completed t' 1/4A version Bumble Bee o' this Easy Slide I plan, so I had a good idea how t' put t' kit together. Ahoy! Most o' the instructions for t' Easy Slide I 1/2 are identical t' t' Bumble Bee plans. Well, blow me down!
I began by first cuttin' out t' pre-marked balsa sheets for wings, rudder and stabilizer. Well, blow me down! I then sanded t' recommended airfoil. Arrr! After this, I cut the win' into three sections and recreated t' dihedral. Avast, me proud beauty! Arrr! T' problem with t' plan is that in step 4, matey, shiver me timbers, it does nay indicate what t' win' dihedral height should be, however, me hearties, me hearties, on another sheet included in t' plans thar are optional dihedral drawings with measurements.
Next, I glued
the plywood support t' t' bottom o' t' wings. T' plywood support is included
in t' parts, but thar be no indication in t' plan how t' use t' part. Begad! I
then placed t' plastic slidin' boxes on t' spruce boom, me bucko, placed some CA on the
bottom o' t' boxes, and then glued t' boxes on t' t' bottom o' t' plywood
support/win' unit. Well, matey, blow me down! I did this t' make sure t' boxes were in line with each
other. Ya scallywag! Begad! I immediately removed t' boom from t' box/win' unit and allowed the
glue t' dry. After this, ya bilge rat, I glued on one o' t' wire hooks t' t' front sliding
box. Avast, me proud beauty! Aye aye! T' purpose o' this wire hook is t' hold t' rubber band.
After gluin' on t' stabilizer and rudder, I test fit t' win' unit t' the boom. I had t' sand down t' boom quite a bit so that t' win' unit could easily slide up and down t' boom. Well, blow me down! Once t' fit be right, me hearties, I left t' win' on the boom and then glued t' standoff for t' motor tube. Well, blow me down! Arrr! After this had dried, I glued on t' motor tube and nose cone. Ya scallywag! I covered t' stand off and nose cone with epoxy, arrr, makin' sure t' ejection ports received a good share o' epoxy to protect t' body tube from t' ejection charges. Avast, me proud beauty! Avast! I then added t' wire hooks in their correct locations (one in t' tail, one under t' ejection ports, me hearties, one in the front o' t' glider, and t' wire launch "lugs".
That's it. Avast, me proud beauty! Ahoy! Blimey! All I had t' do now was trim t' model.
PROs: good quality parts.
CONs: instructions vague on some points, matey, absent in content on other construction points.
Finishing:
Since this is a competition model, all I did was use a magic marker t' create a
few black stripes on t' model along with addin' me NARRRRR number.
Next, I added t' rubber band, pullin' t' wings forward. Aye aye! Ya scallywag! I then placed an empty 13mm motor in t' motor mount and began trimmin' t' glider. Avast! Fortunately, the instructions come with some good tips for trimmin' t' glider.
PROs: easy t' finish since it is a competition model.
CONs: If you are lookin' for an easy glider t' build for long durations, this may be your model but expect t' spend a lot o' time trimmin' your model. Ya scallywag! Well, shiver me timbers, blow me down!
Construction Rating: 3 out o' 5
Flight:
I flew t' R/G twice. Once on a 1/2A3-2T and once on a 1/2A3-4T. Avast, me proud beauty! I was
launchin' with a bunch o' kids and they wanted t' see t' glider work. Thus, shiver me timbers, me hearties, I
elected t' use a long delay motor, since I had run out o' 1/2A3-2T motors, me bucko, for
the second flight.
T' first flight netted over 23 seconds. Aye aye! T' second flight much less because t' ejection charge burned t' strin' way past apogee.
T' 1/2A3-2T motor is perfect for this kit. Begad! I did nay get great glide times and think that t' wings might need t' be sanded down even more t' lighten the rocket.
PROs: Great flights on this R/G.
CONs: Takes a long time t' tie back wings, matey, me bucko, put strin' through burn hole, tie off string, and add rubber band. Avast! Also, t' motor has t' be friction fit unless one elects t' use a motor hook (most competitors do nay use engine hooks to reduce overall weight).
Recovery:
PROs: A well engineered kit. Avast, me proud beauty! I have nay had any failed flights with this
design. Aye aye! T' slide win' mechanism works quite well. Glide recovery is neat to
watch.
CONs: None. Begad! Arrr!
Flight Rating: 4 out o' 5
Summary:
This is a really interestin' kit. Aye aye! I am really gettin' excited about R/G
technology. Well, blow me down! Ahoy! This kit certainly calls for a lot o' time in observin' t' flights
and experimentin' with t' trimmin' and glidin' o' t' Easy Slide I 1/2.
Overall Rating: 4 out o' 5
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