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. It consists o' a main body tube surrounded by 18 "storage pods". Blimey! Avast! It has an unusual plastic nose cone. Blimey! Estes defines it as "Galaxy Class craft used in exploration o' distant star systems". Begad! 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. Ya scallywag! They provide card board punchouts t' glue onto both ends o' these tubes t' make t' pods. Begad! Blimey! Other wise it is a standard Estes product with three balsa fins, shiver me timbers, ya bilge rat, matey, an engine hook for t' motor mount, me bucko, arrr, an 18" parachute, and too short o' a shock cord. Begad! Begad! T' rocket also comes with a plastic nozzle for display, but it has t' be removed t' actually fly.

T' instructions were basically good except for one major fault. Aye aye! T' box picture and t' instructions show that t' fins are mounted above t' end o' t' body tube, me hearties, ya bilge rat, but no where does it show by how much. Avast! I did some scalin' based on t' box pictures and mounted t' fins so t' bottom edge was 7/8" above t' end o' t' tube. Begad! Alignin' and keepin' level all t' 18 pods is a bit o' a challenge. Avast! This is probably t' most difficult part o' t' construction. You need t' take your time and allow t' glue t' dry from 1 tube before doin' another. Well, blow me down! Arrr! 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. Aye aye! 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. Aye aye! Arrr! I used Elmer's Fill and Finish for this. Avast, me proud beauty! Avast, me proud beauty! 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. Care must be taken when spray paintin' t' avoid dark areas where t' paint be shadowed by t' pods, matey, yet nay sprayin' so much as t' cause runs. Avast, me proud beauty! I started with some Krylon primer and followed with Krylon Hi-Gloss White. Well, blow me down! I started by light coats t' get t' t' "pod shadows". Avast! Aye aye! Once I was 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). There are "solar panels" for t' fins. Begad! Aye aye! My only complaint here is as typical o' Estes, arrr, 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! Well, blow me down! Again, arrr, gettin' t' decals on t' pods t' be straight and even takes some time. Do a few and let them dry before doin' more. T' final rocket comes out lookin' very impressive. Ya scallywag! 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. Avast, me proud beauty! I loaded a D12-3 engine. T' engine hook grabbed t' engine nicely. Ya scallywag! Begad! I had been demonstratin' model rocketry t' a local squadron o' t' Civil Air Patrol. Begad! I had launched various smaller rockets first which helped me t' get a feel for t' winds. Arrr! I finally got out me Explorer Aquarius for t' last flight. After a 5 second countdown, me bucko, arrr, t' rocket took off fairly slowly and majestically. Ya scallywag! 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. Arrr! Arrr! T' parachute ejected at apogee. Avast, me proud beauty! I would nay recommend t' D12-5 that Estes suggests - t' rocket would be too low when t' parachute came out. Blimey! Due t' all t' pods hangin' on I would nay try a stronger engine (maybe use epoxy vs. Aye aye! white glue). Arrr! Well, blow me down! T' rocket drifted a ways on t' 18" parachute, ya bilge rat, 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. Begad! Some care must be taken durin' t' construction and finishing, but then it is rated as a skill level 4. T' only real problem be 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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