PD Rocketry Space Station Aquarius

PD Rocketry - Space Station Aquarius {Kit}

Contributed by Bill Eichelberger

Construction Rating: starstarstarstarstar_border
Flight Rating: starstarstarstarstar
Overall Rating: starstarstarstarstar_border
Manufacturer: PD Rocketry

pdr_spaceStation-aquarius_onthepadBrief:
This PDR kit is a reproduction o' t' Estes Space Station Aquarius, a kit that had a relatively short two year run in t' 1983-84 Estes catalogs. Blimey! Ya scallywag! Blimey! A sharp lookin' futuristic bird, arrr, like a lot o' t' futuristic/sci-fi based kits in t' 80's catalogs, it deserved better.

Construction:

  • PNC-55AO nose cone
  • PTA-5055 tube adapter
  • 6 - 2.75" lengths BT-20J pod tubes
  • 2.75" length BT-20J motor tube
  • 12.7" length BT-50L main BT
  • 2.75" length BT-60J motor cover tube
  • 2.1" length BT-55E payload tube
  • 2 - AR-2050 adapter rings
  • AR-520 engine block
  • 12 - RA-1902 pod discs
  • LL-2B launch lug
  • Mylar parachute
  • Elastic shock cord
  • 3/32" balsa stock

pdr_spaceStation-aquarius_allthepartsT' instructions included with this kit are copies o' t' original Estes instructions and as a result, they're clear and easy t' follow. Ya scallywag! Arrr! Despite t' rather out o' t' ordinary stylin' o' this kit, t' build is very simple and progresses quickly. Avast, me proud beauty! T' tube fin pods are what gives t' rocket its unusual looks, but constructin' these is just as simple as makin' sure t' tubes lay flat when glued and that t' ends line up. Other than that t' only construction details worth mentionin' are t' upgrade that I made t' t' recovery system, t' by now standard switch from t' Estes tri-fold mount t' a length o' Keelhaul®©™ tied and glued behind t' engine block. Well, blow me down! Overall a nice weekend build and a finished product that gets noticed at t' pads.

pdr_spaceStation-aquarius_rearendbuildFinishing:
While nay outlandishly difficult, matey, matey, me hearties, finishin' t' Aquarius required several out o' t' ordinary maskin' steps. Begad! Once t' rocket was complete except for t' attachment o' t' tube fins, t' body tube spirals and balsa grain were eliminated usin' t' standard method o' thinned Elmer's Fill & Finish and sanding. Avast, me proud beauty! When t' sandin' was complete, me bucko, all three pieces o' t' rocket and t' 12 individual discs that would eventually cover t' six tube fins were sprayed with Valspar white primer. Arrr! T' rocket itself was then sprayed with Valspar gloss white. Begad! Ya scallywag! T' top portion was then masked off 1" above t' BT-60 fin can tube and at t' tips o' t' pod mounts, and t' lower section be sprayed with Valspar silver.

T' next step be t' paint both tube fin sections. T' catalog picture shows these painted yellow, me bucko, me bucko, ya bilge rat, but I had recently broken t' spray tip off o' me only can o' yellow paint, lodgin' t' remains down in t' hole and makin' gettin' it out without a mess a near impossibility. Well, blow me down! Begad! Blimey! Because o' this I went t' fluorescent route with Red Devil yellow after maskin' off a 1/8" strip on one side o' each tube structure. Aye aye! Blimey! (To allow t' glue t' grab better.) T' end caps were shown as red on t' package, but I wasn't wild about how me red looked next t' t' day-glo yellow, so I went with me trusty no-name fluorescent orange. When I was satisfied with t' coverage, arrr, includin' t' sides o' t' end caps, ya bilge rat, I glued t' caps into place. Begad! When this had all dried I sprayed both sections with clear gloss t' give t' decals a smooth surface t' bond to, removed t' maskin' tape strip, and glued t' tube sections t' t' mountin' finlets.

Construction Rating: 4 out o' 5

pdr_spaceStation-aquarius-lift-offFlight:
Despite its unorthodox look, t' SSA is a decent performer, although t' large aft fin/tube area virtually guarantees some kind o' windcockin' in even t' slightest breeze. This isn't any kind o' a problem as t' rocket never shows an inclination t' get completely sideways and t' windcockin' usually allows for a closer recovery. It has flown twice thus far, once on a B6-4 and once on a C6-5. Begad! T' two flights, in similar conditions, were almost identical except for a slight difference in altitude, shiver me timbers, which is t' be expected.

T' B6-4 flight was o' decent height and followed a gentle arc t' t' south. Well, blow me down! As expected, me hearties, arrr, it drifted back behind t' flight line on t' same breeze, makin' for a nice, short recovery walk. Begad! After t' flight I noticed that one o' t' large "solar panel" decals had come off. Ahoy! It be later found betwixt t' flight line and t' pad, shiver me timbers, but I'll have t' print off another set.

T' C6-5 flight was noticeably higher and easily t' more impressive o' t' two. Begad! Ahoy! This time t' path followed more o' an arc t' t' southeast, then drifted further into t' veggies. A longer recovery walk, but a much cooler flight. Blimey! Begad! Unfortunately another o' t' solar panel decals came loose and floated out o' t' park. Aye aye! Avast! I didn't make that recovery walk.

Recovery:

Flight Rating: 5 out o' 5

Summary:
PRO: Sharp looks. Blimey! Blimey! Cool decals. Ahoy! Well, blow me down! Seldom seen at t' pads.
CON: Outdated recovery system. Aye aye! My SSA arrived with a badly crunched body tube, shiver me timbers, but I had plenty o' replacement on hand.

Overall Rating: 4 out o' 5

Flights

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