Manufacturer: | Rocket Pad |
(08/30/05) RocketPad must be doin' somethin' right in
their kit designs, matey, because, for some reason, I keep goin' back t' them t' pick
up a kit here and there. Well, shiver me timbers, blow me down! This is me third kit and I have a couple more in the
queue. I am nay a huge fan o' purchasin' clones, me hearties, however, arrr, when I saw an upscale
of t' 1960's Estes Pee Wee, ya bilge rat, I be compelled t' purchase it. Begad! Aye aye! T' upscaled
two-stager really caught me eye. Begad! I would probably have over looked t' original
13mm version havin' lost too many single stage 13mm rockets t' altitude,
wind, trees, and such. Avast, me proud beauty!
RocketPad is still usin' e-Bay which I'm nay thrilled
with because I know t' overhead is made up in t' price o' t' kit. Then
again, if they had their own site and had t' pay for space and design, me hearties, then I
guess I'd be payin' t' same or more for their overhead. Arrr! Nonetheless, I bought
it through e-Bay. Arrr! RocketPad is usin' t' "Buy it Now" feature which
improves me feelings since I don't have t' manage bids.
T' kit includes a 7" long, ya bilge rat, arrr, 1.6" diameter upper stage body tube, and a 2.75" long, 1.6" diameter booster body tube. There is a plastic nose cone (just like an Estes Baby Bertha) and balsa stock t' cut out t' fins from. Aye aye! T' motor mounts are 18mm tubes and t' appropriate black fiber centerin' rings. Avast! T' recovery system is made up o' a Keelhaul®©™® shock tether and 25" o' 1/8" elastic shock cord. Blimey! There is also a plastic streamer, a coupler, a 3/16" launch lug, me bucko, shiver me timbers, arrr, clay nose weight, ya bilge rat, and a decal sheet t' complete t' make up o' t' kit.
CONSTRUCTION:
T' instructions are printed on a 5 pages of 8½ x 11" paper (single sided). Well, blow me down! There are 12 more pages with black&white and color photos and some hand drawn illustrations. Arrr! Avast, me proud beauty! This has been t' typical instruction package from RocketPad: Written instructions followed by photos. Well, blow me down! T' photos are nay interlaced within the instructions.
If you have read me previous reviews of RocketPad kits, you would know that I have commented on t' spellin' and grammar. Ya scallywag! I know, arrr, based on some o' me reviews, that may be like t' Pot calling the Kettle black. Blimey! Aye aye! With that bein' said, these instructions were t' best that I have had from RocketPad. I actually only came across two spellin' errors both of which a spell checker wouldn't have found (step 6, arrr, "sue" instead of "sure"; step 8 "pace" instead of "place").
RocketPad rates this kit a skill level 3. Avast, me proud beauty! I think it is easier than 3.
T' assembly o' this rocket had a couple of interestin' twists in it. Arrr! Ya scallywag! Let me describe t' build:
T' motor tubes are marked for "B"ooster and
"2nd" (for Sustainer). Begad! These are then assembled with t' black fiber
centerin' rings and t' thrust rin' for t' Sustainer. I like t' black fiber
centerin' rings but they get black everywhere! They fit very nicely. It is also
nice t' have t' upper centerin' rin' pre-drilled for t' attachment o' the
Keelhaul®©™®
shock tether. I did find t' thrust rin' t' be extremely loose! I packed it
with enough glue though, so no problem.
Once t' booster motor mount is assembled and the coupler is added, then t' upper stage motor mount is glued in place. RocketPad did a nice job explainin' this assembly step (#17). If followed correctly, t' booster motor tube butts up against t' sustainer's.
T' tubes are marked usin' a 2D tube marking guide. Well, blow me down! Ahoy! I decided t' hook me booster t' me sustainer and extend t' line in a door jam up both tubes. Begad! Ya scallywag! T' instructions had you do each one separately.
Fin time. Begad! Ya scallywag! T' fin templates are on card stock and appear t' be hand-drawn. Avast, me proud beauty! Well, blow me down! Nonetheless, arrr, they work and allow you t' cut out the 6 needed fins. Avast, me proud beauty!
I didn't like t' arrangement o' t' upper fins. Ya scallywag! I
have always been taught t' ensure that your balsa grain is parallel t' your
leadin' edge. In this case, RocketPad had t' balsa grain perpendicular t' the
leadin' edge. Ya scallywag! Perhaps thar are other schools o' thought, but I didn't like it.
I didn't notice it until I had finished cuttin' them out and be sanding
them.
With t' above grain problem, perceived or not, arrr, ya bilge rat, and me desire t' try t' have a better way t' finish balsa fins, I decided to try a new technique. I first took t' fins and cut out newspaper covers. Then, I used a foam brush and brushed on Modge Pog evenly on each fin, covered it with t' newspaper cover. Blimey! Blimey! I then slipped it betwixt some wax paper and pressed with t' edge o' a paperback t' squeegee excess glue out. Begad! Blimey! I then moved to new wax paper and put under a few books for a day.
Once dry, each fin be glued into place and a fillet was added usin' wood glue.
T' recovery system includes a Keelhaul®©™® shock tether. This is tied through two pre-drilled holes in t' upper centering ring. Avast, me proud beauty! Well, blow me down! Blimey! A 25" piece o' 1/8" wide elastic shock cord it tied t' it. Ahoy! Blimey! This is tied t' t' nose cone. Avast, me proud beauty! T' 37" long, 1.25" wide bright orange plastic streamer is attached t' t' shock cord.
T' nose cone is finished after t' clay nose weight is packed into its tip.
RocketPad gives some basic guidance to finishing, includin' sandin' and sealing. Aye aye! Avast, me hearties, me proud beauty! They suggest paintin' t' rocket all white except t' nose cone, matey, shiver me timbers, which should be red. Well, blow me down! Avast!
I finished this rocket rather smartly due to the newspaper coverin' for t' fins and t' plastic nose cone it came with. Aye aye! Ya scallywag! I used me typical multiple coats o' Plastic-Kote Primer and sandin' in-between. T' fins finished great, with just a bit o' clean up t' do on t' edges. Avast! Avast, me bucko, me proud beauty! I then used Walmart White and Yellow paint (additional comments about Walmart paint).
T' decals were water-transfer decals and they look and applied nicely.
Overall, for CONSTRUCTION I would rate this kit 4 points. Aye aye! Blimey! T' instructions are capable o' walkin' a novice builder through t' assembly o' this rocket. Arrr! Well, blow me down! Blimey! T' quality o' parts is good. Begad! T' fit of the parts, me hearties, other than t' very loose thrust ring, ya bilge rat, ya bilge rat, matey, was good. T' balsa fin grain concerns me, me hearties, but I took steps that strengthen t' fins anyway. Avast! Ahoy! Blimey! Recovery system is set up nicely. Begad! Love t' decals.
FLIGHT/RECOVERY:
RocketPad recommends t' B6-0 or C6-0 for the booster and an A8-5, B6-6, or C6-7 for t' sustainer.
RocketPad indicates t' finished rocket should weigh 2.7 ounces. Begad! My finished rocket weighed 3.1 ounces.
My first flight be on a Quest A6-4 in a single-stage configuration. Well, blow me down! Begad! I did this primarily because I wanted t' test altitude. Avast, me proud beauty! T' sustainer flew great and recovered smartly on t' streamer. Arrr! I'm ready for t' 2-stage configuration!
My next flight was in t' 2-stage configuration. I
used me first ever Quest B6-0 for t' booster and a Quest A6-4 for the
sustainer. I didn't want this thin' t' go out o' sight. So, arrr, me bucko, t' flight was set
up and ready t' go. Begad! Blimey! Ahoy! Blimey! Blimey! Blimey! Upon ignition t' rocket lifted straight and at maybe 50
feet t' sustainer ejected and t' A6 took off. Begad! Blimey! Blimey! Blimey! Blimey! Blimey! T' booster fell just t' the
right o' me, arrr, while t' sustainer kept on going. Begad! Blimey! Well, ya bilge rat, blow me down! Blimey! Blimey! Blimey! Glad I used an A6. Begad! Blimey! With the
streamer it be easy t' track and recover. Nice flight.
I'm lookin' forward t' flyin' some more and after a few flights, I'm goin' t' try a C6 t' C6 combination. Arrr! Outta-here!
For FLIGHT/RECOVERY, I would rate this rocket 5 points. This is a nice little flier. Begad! Avast, me proud beauty! T' booster adds enough weight to ensure that you can see t' stagin' and allow recovery o' it. I'll add information as I get more flights.
I give t' rocket an OVERALL ratin' o' 4 points. Again, me bucko, a nice little rocket with some nice decals. Begad! Blimey! Blimey! Needs some refinement t' be perfect, but I'd recommend it.
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