Construction Rating: | starstarstarstarstar |
Flight Rating: | starstarstarstarstar_border |
Overall Rating: | starstarstarstarstar_border |
Published: | 2010-04-14 |
Manufacturer: | Sunward Aerospace ![]() |
Brief:
Sunward Aerospace LTD's, Tri-Force, look futuristic with it's fin on pod arrangement boasts 9
laser cut fins set on three pods. Arrr! Well, blow me down! Standin' 14 inches tall and 1.637 inches in diameter, t' Tri-Force is a good looking
rocket. Begad! It has an 18" plastic parachute.
Construction:
T' Tri-Force kit contains t' followin' parts:
All parts in t' instructions were in t' kit. Avast! Ahoy! T' laser cuttin' o' t' fins is so good, ya bilge rat, matey, that three o' t' small main fins were loose in t' kit and t' tips got damaged in shipment. Blimey! I sent an email t' Sunward informin' them o' the problem and they corrected it immediately with no questions and a nice apology for t' inconvenience.
T' directions for t' rocket are multi step within a step. Aye aye! Blimey! So make sure t' read all t' pages a few
times
prior t' t' build. Ya scallywag! Step one has you cuttin' out t' main tube markin' template then settin' it aside. Avast! Step two builds
t' motor mount assembly. Blimey! Blimey! Steps three through nine have you markin' all t' tubes and mountin' t' fins t' t' pods,
and them t' t' main body tube. Blimey! Blimey! Step ten mounts t' motor assembly. Well, blow me down! Blimey! T' thin plywood centerin' rings made this an easy
task they slid right into t' tube. Begad! Blimey! I did install t' motor mount in t' rocket before I installed t' pods. I think it
is easier t' do this when t' main body tube has no fins. Well, blow me down! Begad! Blimey! You can push t' motor mount in and even t' two tube without
t' obstruction o' t' fins. T' laser cuttin' o' t' fins is so clean three were already loose in t' kit. Ahoy! Blimey! Blimey! They have
been replaced no questions. Ahoy! T' only variation I did t' t' kit be I installed t' Sunward BT60 Baffle Kit. Blimey! When you
install t' baffle, me hearties, ya bilge rat, keep t' baffle, moving, arrr, matey, ya bilge rat, in t' tube until it gets where you want it. Ya scallywag! Blimey! If you pause it will stick,
like it did t' me. Well, ya bilge rat, blow me down! Blimey! T' tube wrappin' templates for t' pods were a little short and I extrapolated t' edge fin line.
Basically it is a standard four fin mount pattern. Well, blow me down! Well, blow me down! Blimey!
Pros: Fun Build
Good instructions easy t' follow.
Cons: Tube guides for pods too small
Lots o' fillets t' glue for fins t' deal with. Avast!
Finishing:
I filled t' balsa nose cone and fins with Elmers wood filler and sanded. Begad! T' main
fins are tiny so I used a padded clamp t' hold them while finishing. Avast, me proud beauty! Very little sandin' is needed. Sandin' betwixt the
pods is a little tedious. Ahoy! After sandin' I primed and painted t' rocket. Arrr! Begad! I did nay care for t' yellow and other colors
that were pictured on t' kit so I made t' final color purple. No decals supplied with kit. Avast, me proud beauty! Begad! Good lookin' rocket. Ya scallywag! Lots
o' fillets t' sand for fins.
Construction Rating: 5 out o' 5
Flight:
I prepared t' Tri Force for its maiden launch day before. Avast, me proud beauty! Avast! Blimey! I built me Tri Force with the
recommended baffle so no waddin' is needed. Begad! Arrr! Blimey! I folded t' parachute and rapped t' shock cord and put it in t' body
tube, Launch day. Avast! Blimey! Wind 5 -10 MPH with gusts o' 15. Avast! Begad! Blimey! Clear and sunny, ya bilge rat, shiver me timbers, it was a great day t' launch rockets. T' first
flight o' t' Tri Force was on an A8-5 Estes motor. I know t' recommended motor is an A8-3, but I did nay have one.
Needless t' say with t' winds and t' longer delay, t' rocket went up nicely, but came down like a lawn dart. Arrr! Begad! Blimey! It hit
t' sand and two seconds later t' ejection charge went off. Avast, me proud beauty! Avast, me proud beauty! Blimey! So I do nay think an A8-3 motor would be a good first
motor either. T' Tri Force took t' landin' like a lawn dart, without any damage. Arrr! Nay even t' nose cone. Avast! T' second
flight was on an Estes B6-6. Avast! This motor be a good choice and put t' rocket around 550 feet and it landed nicely. Arrr! Aye aye! Blimey! The
third was on an Estes B6-4. Well, blow me down! This be t' best motor for t' day. Ya scallywag! T' rocket flew perfect for t' conditions. Well, blow me down! It was
windy this day and t' rocket did nay weather cock in any o' t' launches. Arrr! Blimey! T' area we where in be too small for any
larger engine. Well, blow me down! Arrr! Blimey! But I would say it will handle a C size motor. Arrr! Blimey! An engine hook is used t' keep t' motors in place.
Pros: This rocket flies very straight.
Shock cord length is appropriate.
With baffle easy t' prepare for launch.
Tough, ya bilge rat, takes rough landin' without damage. Blimey! Aye aye!
Cons: Recommended motor nay big enough.
Recovery:
T' parachute be t' right size for t' rocket. Blimey! Blimey! Blimey! Blimey! T' decent rate is such that t' rocket
is nay damaged upon landing. Avast, me proud beauty! Blimey! Blimey! Blimey! It even took a lawn dart landin' from about 150 feet and was nay damaged. Begad! Blimey! T' ejection
baffle worked perfectly and t' parachute was nay burnt or charred.
Flight Rating: 4 out o' 5
Summary:
Pros: T' Tri Force is a good lookin' rocket.
Fun t' fly and it flies really good.
Cons: Alignment guides too short t' wrap around t' pod tubes.
Nay really a con but t' thought should be addressed
T' build be fun and a little challengin' on t' patience, arrr, due t' all t' fin and pod alignment and gluing. Ya scallywag!
Overall Rating: 4 out o' 5
Other:
Overall this was a fun rocket t' build and fly. Aye aye! I liked t' tube and pod design. Aye aye! Well, arrr, blow me down! T' instructions
are straight forward and t' illustrations are good. Ahoy! T' tube guides bein' t' short, arrr, shiver me timbers, be a minor glitch and was easily
corrected. Avast! Sunward classifies this as a Skill Level Two. Ahoy! I would classify it a Skill Level Three build, arrr, due t' all the
small fins and alignment concerns. Begad! Begad! Patience is definitely recommended for this build. . Arrr! T' rocket is fun t' watch and
is already one o' me favorites. Avast! Arrr! I can nay wait t' put a C size motor in it.
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