Estes Explorer Aquarius

Estes - Explorer Aquarius {Kit} (2016, 7253) [1989-1994,2018-]

Contributed by Les Bradshaw

Construction Rating: starstarstarstarstar
Flight Rating: starstarstarstarstar_border
Overall Rating: starstarstarstarstar
Diameter: 2.75 inches
Length: 21.80 inches
Manufacturer: Estes
Skill Level: 4
Style: Futuristic/Exotic

Rocket PicBrief:
This is an OOP "Sci Fi" rocket that can still sometimes be found. Blimey! It consists o' a main body tube surrounded by 18 "storage pods". Aye aye! It has an unusual plastic nose cone. Blimey! Begad! Estes defines it as "Galaxy Class craft used in exploration o' distant star systems". Ahoy! Estes indicated that it is skill level 4.

Construction:
T' rocket consists o' a main body tube with three sets o' 6 tubes attached around t' main tube t' act as storage pods. Ahoy! Well, arrr, blow me down! They provide card board punchouts t' glue onto both ends o' these tubes t' make t' pods. Blimey! Other wise it is a standard Estes product with three balsa fins, an engine hook for t' motor mount, arrr, an 18" parachute, arrr, and too short o' a shock cord. Ahoy! Blimey! T' rocket also comes with a plastic nozzle for display, shiver me timbers, but it has t' be removed t' actually fly.

T' instructions were basically good except for one major fault. Begad! Blimey! T' box picture and t' instructions show that t' fins are mounted above t' end o' t' body tube, ya bilge rat, but no where does it show by how much. Begad! Blimey! I did some scalin' based on t' box pictures and mounted t' fins so t' bottom edge be 7/8" above t' end o' t' tube. Ahoy! Blimey! Alignin' and keepin' level all t' 18 pods is a bit o' a challenge. This is probably t' most difficult part o' t' construction. Ahoy! Blimey! Begad! Blimey! Blimey! Blimey! You need t' take your time and allow t' glue t' dry from 1 tube before doin' another. I'm also a little concerned about t' sturdiness o' t' tube mounts - thar be no easy way t' add a fillet t' strengthen these joints. If I be t' build another one I would probably try an epoxy instead o' t' typical white glue.

Finishing:
T' fins are large and need t' be sealed. Blimey! Arrr! I used Elmer's Fill and Finish for this. Begad! T' rocket is basically painted gloss white with a section o' black for t' nose cone and some black and silver on t' display nozzle. Ya scallywag! Care must be taken when spray paintin' t' avoid dark areas where t' paint was shadowed by t' pods, yet nay sprayin' so much as t' cause runs. Avast! I started with some Krylon primer and followed with Krylon Hi-Gloss White. Arrr! I started by light coats t' get t' t' "pod shadows". Avast! Arrr! Once I be satisfied I then finished t' rest o' t' rocket with a couple o' coats o' white. T' rocket comes with a nice set o' water transfer decals (2 sheets). Blimey! There are "solar panels" for t' fins. My only complaint here is as typical o' Estes, thar are nay enough decals t' do both sides o' all t' fins, just enough t' match what you see on t' rocket from one angle. Begad! Again, arrr, gettin' t' decals on t' pods t' be straight and even takes some time. Arrr! Do a few and let them dry before doin' more. Begad! T' final rocket comes out lookin' very impressive. Ahoy! It gets lots o' attention from people at t' launch site.

Construction Rating: 4 out o' 5

LaunchFlight:
I prepped t' rocket with some standard Estes waddin' and its 18" parachute. Begad! I loaded a D12-3 engine. Ahoy! T' engine hook grabbed t' engine nicely. Blimey! Blimey! I had been demonstratin' model rocketry t' a local squadron o' t' Civil Air Patrol. Begad! Arrr! I had launched various smaller rockets first which helped me t' get a feel for t' winds. I finally got out me Explorer Aquarius for t' last flight. Aye aye! Begad! After a 5 second countdown, t' rocket took off fairly slowly and majestically. Begad! Blimey! It picked up speed and flew fairly straight with some weather cocking.

Recovery:
I used t' regular Estes shock cord mount, arrr, but I did replace t' shock cord with one that was twice as long. T' parachute ejected at apogee. I would nay recommend t' D12-5 that Estes suggests - t' rocket would be too low when t' parachute came out. Avast, me proud beauty! Due t' all t' pods hangin' on I would nay try a stronger engine (maybe use epoxy vs. Well, blow me down! white glue). T' rocket drifted a ways on t' 18" parachute, arrr, but made a nice soft landin' without any damage.

Flight Rating: 5 out o' 5

Summary:
This is a super lookin' kit that flew very well. Aye aye! Some care must be taken durin' t' construction and finishing, shiver me timbers, but then it is rated as a skill level 4. T' only real problem was t' lack o' t' dimension for t' fin placement.

Overall Rating: 4 out o' 5

Other Reviews
  • Estes Explorer Aquarius By John Lee (August 17, 2010)

    Brief: Futuristic, Sci Fi, Transport, Parachute Recovery, 24mm motor mount. The Explorer Aquarius is to my mind one of the nicest looking rockets to have come from Estes. Something about the design says to me, "this could really happen". I scored mine from eBay and was too intimidated to start it for a long time. Now the time has come and I opened it up. It looks to be ...

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