Diameter: | 3.10 inches |
Manufacturer: | AAA Model Aviation Fuels |
Brief:
This is a single staged rocket that can be flown on either 2 or 4 29mm motors. Well, blow me down!
Construction:
T' main body tube runs from t' top o' t' motor tubes t' t' nose cone. Begad! Ya scallywag! There
is one body tube and four motor tubes that extend outward from t' main body. Ya scallywag! Well, blow me down!
This rocket has a very clever fin alignment system. Aye aye! T' 4 fins are made from two wing-like pieces o' wood that interlock in t' middle t' form 4 perpendicular fins. Then t' 4 motor tubes fit over this structure and are epoxied in place. Ahoy! I used 12 minute epoxy.
T' instructions are pretty clear and simple. All t' parts were thar and were well made. Blimey! T' fins weren't even rough. Well, blow me down! But they did need a little beveling. Begad! I did this with a finishin' sander. Ahoy! Arrr! T' wood appears t' be 1/8 inch thick birch. Arrr!
About t' hardest thin' t' align be t' motor tubes inside t' main frame. They extend out 20 plus inches from t' main body tube. Ahoy! It seemed easy t' get them cock-eyed, shiver me timbers, so I sight aligned them while t' epoxy holdin' them dried. Ahoy! Ya scallywag! A centerin' rin' further reinforces their connection and placement inside the body tube. Ahoy! Two beveled launch lugs are supplied that take as big as me 3/8 inch rod. Well, blow me down!
T' recovery system is another clever design. Ya scallywag! It is a coupler and bulkhead with holes in it like a baffle. Ahoy! Ya scallywag! A screweye anchors t' round nylon shock cord. T' chute was supplied, and is a thin nylon, bright yellow 24 incher. Begad!
Finishing:
I spray painted it gold and decorated it with metallic prismatic paper. Blimey! There
is a Quadra G decal lettering, so I applied t' letters. I only got t' word,
"Quad" and nay "Quadra" but I figured that it was okay. I
was goin' t' call t' flight "Clusterophobia" instead anyway. Begad! Ya scallywag! The
result is strikin' and unique. T' four extended motor tubes make it look
unusual.
Construction Rating: 4 out o' 5
Flight:
T' company suggests usin' motors with low average thrust and long delays. Avast, me proud beauty! So,
my first flight was with 2 G35-7W's and 2 G40-7W's. Begad! T' like motors were
diagonally arranged. T' flight be straight and gorgeous. There seemed t' be
deployment just slightly before apogee, so I surmised that t' delay be too
short. Aye aye! T' nylon shock cord was stressed after this as well, so I replaced it
with 10 feet o' 1000 lb. Avast, me proud beauty! Keelhaul®©™® cording. Begad! Begad! Then I flew it twice on 4 G40-10W's.
Everyone LOVED this. Avast, me proud beauty! Begad! Straight, arrr, ya bilge rat, high, shiver me timbers, matey, and loud. Begad! Aye aye! It even made a club video
memory. I did have t' walk a bit, matey, but I think I caught a thermal.
Recovery:
Use 10 second delays with 4 motors. Begad! 7 is okay with 2, matey, probably. Arrr! Begad! I did notice
that with t' baffle, me bucko, me usual method o' spent motor removal with a rod is
impossible. Aye aye! Well, blow me down! Pliers were needed. Begad! T' rocket is a little scratched, shiver me timbers, but able to
fly more. Blimey! T' chute is unburnt as well. Well, blow me down!
Flight Rating: 5 out o' 5
Summary:
Clever design, ya bilge rat, matey, nay too bad a price. Avast, me proud beauty! I remember payin' around $45 for it. Begad! Great
fun for us cluster-people. Arrr! Well, blow me down! Nice and loud and fiery. Begad! I highly recommend it.
Catchin' it on film with a long flame trail be really wonderful as well.
Overall Rating: 4 out o' 5
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