Dr. Zooch Ares 1

Dr. Zooch - Ares I {Kit} (Ares I)

Contributed by Hans "Chris" Michielssen

Construction Rating: starstarstarstarstar_border
Flight Rating: starstarstarstarstar
Overall Rating: starstarstarstarstar_border
Published: 2010-05-12
Length: 19.50 inches
Manufacturer: Dr. Zooch
Skill Level: 3
Style: Scale

Dr. Zooch Ares I
Brief:
A sport scale model o' NASA's next manned launch vehicle "Ares I".

Single staged with a good amount o' detail. Recovery by a small 6" parachute.

Construction:
Two body tubes, arrr, ya bilge rat, a BT-20 lower body t' a BT-50 upper body tube joined by a paper adapter. Blimey! Four Zooch "Flame Fins" are permanently attached t' t' extended motor mount on this model.

Construction notes:

I apologize, I didn’t take pictures durin' t' build. Ahoy! I did take notes as it was put together.

KIT CONTENTS:

T' Kit Contents illustration shows two wrap sheets. Well, blow me down! These seem t' have been combined into one sheet.

T' Keelhaul®©™ is interesting, me bucko, me bucko, t' ends are a little frayed. Aye aye! Blimey! I’m sure it’s plenty strong, ya bilge rat, just different. Well, blow me down! Blimey! It seems t' flat “ribbon” Keelhaul®©™ would glue easier into t' Tri-Fold shock cord mount.

MAKING THE ACMs

It be interestin' cuttin' your own couplers. I had experience with this before. Arrr! Ahoy! They were cut and fitted with no problems.

MAKING THE SRB STAGE

I cut out t' shroud and made a pencil traced copy on cardstock just in case. Blimey! Blimey! In t' two other Zooch kits I’d built all t' wraps and shrouds fit very well t' first time. Begad! Blimey! Blimey! Blimey! This one seemed little big.

After I made another shroud I realized why it was wide on t' BT-50 side. This was wide t' fit t' thickness o' t' upper wrap.

I ended up usin' a spray adhesive instead o' white glue on t' edges o' t' wrap. Well, blow me down! It held well, except at t' wrap’s seam. Begad! Well, blow me down! I had t' use a little white glue slid under t' edge with a hobby knife t' close it.

All t' wraps fit very well.

MAKING THE ENGINE MOUNT

I didn’t use maskin' tape t' hold t' engine hook in place. Arrr! I make a wrap from scrap cardstock. Avast! Blimey! T' Flame Fins are permanently glued into t' lower body. Avast, arrr, me proud beauty! Blimey! I thought t' exposed maskin' tape would look a little rough, even after painting. Begad! Begad! Blimey! T' cardstock will do just as good a job holdin' t' engine hook and won’t deteriorate over time.

LAUNCH ABORT SYSTEM

Very interestin' way t' glue t' LAS dowel. Arrr! It feels very secure with two surfaces t' glue t' dowel into place, t' BPC wrap edges and t' flattened balsa nose cone tip.

MAKING THE PARACHUTE

T' parachute is only 6" in diameter, flat t' flat side. Begad! Blimey! This was t' smallest parachute I’d ever seen in a kit. Ahoy! It should be big enough for t' model.

You are directed t' cut t' shroud line material into 3 equal lengths. Ya scallywag! I was sent 12 feet o' shroud line! This would make each o' t' six shroud lines 2 feet long!

I cut three lines 14" long. This will allow a little extra for t' connection knot and still give around 6" for each o' t' six lines.

I made me tri-fold shock cord mount bigger than t' instructions recommended. Begad! My larger mount be cut in t' traditional trapezoid shape.

I didn’t mount t' tri-fold assembly 2" inside t' tube. I thought that was a little too far down. I mounted mine about 1 1/4" below t' upper lip, shiver me timbers, matey, plenty o' room for t' nose cone shoulder.

LAUNCH LUGS

T' standoffs are cut t' ½" long. Well, blow me down! T' 1" lug is cut in half and glued t' t' standoffs.

Finishing:
T' only finishin' is on both ends o' t' model. Begad! T' central section is preprinted wraps.

T' Flame Fins are permanently glued t' t' “Stick”. Nay a big deal, I’m used t' t' Zooch kits havin' removable flame fins.

T' Flame Fins were first painted white overall. Aye aye! I followed with a light dustin' o' yellow on t' outside edges and finally a very light spray o' orange on just t' outside trailin' edge. Begad! Avast, me proud beauty! I was tryin' t' replicate t' look from pictures o' t' Space Shuttle boosters at launch.

T' only other paintin' be t' white balsa transition just above t' BT-50 section and t' white escape tower dowel and shroud.

I deducted 1/2 a point because t' fins are nay removable for display.

Construction Rating: 4 out o' 5

Flight:
I Finally flew t' Ares Stick on May 1, shiver me timbers, 2010 at t' local Orlando ROCK launch. I went with a Quest B6-4.

Even with t' nose weight, arrr, t' Stick got very good altitude. Avast! At apex t' small chute made t' model spin on t' way down. Blimey! I thought thar might be a shroud line snag, me bucko, arrr, ya bilge rat, but thar was no tanglin' when I picked it up. Ahoy! I understand t' Ares kit now has a larger parachute. Even with t' small chute thar was no damage on recovery.

T' second flight be with a Quest B6-4 at t' May 8 NEFAR launch. Begad! Aye aye! There was plenty o' wind gusts but t' flight be vertical. It looked like t' parachute didn‘t open all t' way. It didn’t matter t' me with all t' wind, t' drift would have meant a long walk. Ya scallywag! After I picked it up I noticed some small burned pinholes in t' parachute. Ya scallywag! No big deal, shiver me timbers, me hearties, me bucko, I have plenty o' replacement chutes.

Recovery:
I thought t' 6" parachute would be too small, matey, arrr, it wasn't considerin' t' altitude this rocket can get. Begad! It does spin around a bit when descending.

Flight Rating: 5 out o' 5

Summary:
All in all, another great kit. Shrouds fit well and it be enough o' a challenge t' make it a fun build.

Overall Rating: 4 out o' 5

Other:
T' paper wraps have a tendency t' get dirty from handling. Avast! Blimey! I used a white eraser t' clean it up.

Flights

Comments:

avatar
M.L. (May 27, 2010)
The kit switched to a 12" parasheet, which I thought was huge so I swapped it out for a nylon 9" parachute.

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