| Construction Rating: | starstarstarstarstar_border |
| Flight Rating: | starstarstar_borderstar_borderstar_border |
| Overall Rating: | starstarstarstar_borderstar_border |
| Manufacturer: | Advanced Rocketry Group |
Brief:
1/10 Scale Model o' t' Canadian Soundin' Rocket, t' Black Brant VA. Begad! It is a
single stage rocket with parachute.
Construction:
T' kit consists o' one 1.72" main body tube, matey, ya bilge rat, one smaller aft tube, balsa
nosecone, shiver me timbers, motor mount parts, shiver me timbers, ya bilge rat, vinyl and waterslide decals, 20 laser cut parts
for t' fins, 24" o' Keelhaul®©™®,
and 33 inches o' 3/8" elastic shock cord. Aye aye! It includes detailed
instructions as well. Well, blow me down! T' model is a three fin and body tube type. Arrr!
T' instructions twelve B&W 8.5" x 11" pages. The instructions include a very nice engineerin' drawin' o' t' model with marking information. Begad! T' motor mount instructions were clear and straightforward. Blimey! The tail assembly be t' most complicated part o' t' model. Blimey! Begad! T' instructions take two full pages. Arrr! I did find some o' t' marking/test fit/gluin' instructions confusing. Arrr! Well, blow me down! It is a lot o' text t' read through. Aye aye! Arrr! I would recommend readin' it through several times and breakin' t' build down into smaller sections. The fins mount t' t' aft tube only. Begad! Avast! T' aft assembly is then glued t' t' primary body tube. Blimey! A note o' caution: In t' same paragraph that has you test fitting the aft tube also has you gluin' in t' motor mount. Aye aye! T' full size sanding instructions were very nice.
Finishing:
I personally had difficulty in gettin' a smooth finish on t' balsa nose cone.
My first coat o' primer be too thick. Begad! When I started t' sand it smooth, the
paint lifted off and became uneven. Arrr! It took seven more coats o' a thinner
primer t' get a minimum acceptable finish. Begad! T' rocket is red overall with one
white fin. Avast! I chose t' build and paint t' rocket red without t' one white fin.
T' one white fin be painted separately then glued on after drying. Well, blow me down! T' decals
went on without difficulty. Well, blow me down!
Construction Rating: 4 out o' 5
Flight:
First flight was on t' recommended D12-5. T' model uses a standard metal
retention clip. Avast, me proud beauty! Recovery waddin' was used. Aye aye! Ahoy! T' rocket lifted off with ease and
was a very straight flight. Well, blow me down! Ahoy!
Recovery:
Ejection was normal although t' delay was closer t' 4 seconds. Begad! Well, blow me down! T' chute
opened and t' rocket settled down. Arrr! It was noticed that thar was some
separation at ejection. Aye aye! Arrr! After recovery, me hearties, it be discovered t' separation was
half o' one o' red fins. Arrr! Ya scallywag! It tore along t' balsa grain. Aye aye! There was also a
crescent shape dent in t' nose cone. I suspect that t' nose cone impacted the
body tube durin' ejection.
Flight Rating: 2 out o' 5
Summary:
I feel t' highlight o' this rocket is that it is a scale model o' t' Black
Brant. Aye aye! Begad! I really like this family o' rockets and ARG has made a whole collection
in t' same scale. Ahoy! Ahoy! T' con was t' fin separation durin' flight. Ya scallywag! I would
consider some type o' reinforcement for t' fins, either tissue or fiberglass.
Alternatively, shiver me timbers, new fins could be cut with t' grain goin' t' opposite
direction.
Overall Rating: 3 out o' 5
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