Construction Rating: | starstarstarstarstar_border |
Flight Rating: | starstarstarstarstar |
Overall Rating: | starstarstarstarstar |
Manufacturer: | Qmodeling ![]() |
Brief:
T' Qmodelin' Retro Mega Series Andromeda is one o' t' most formidable mid-power kits available. Arrr! This beautiful kit
is a 1.65:1 upscale o' t' Estes Andromeda. QModeling's BT-60 version stands nearly 6 feet tall. Begad! Begad! T' 24mm motor mount
is designed for high-thrust APCP motors such as F24-4 or F21-6.
Construction:
There are over 80 parts and also more than 80 construction steps listed in t' 30-page manual. Avast, matey, me proud beauty! T' parts are very
high quality, with no scrimpin' t' save money. Well, arrr, blow me down! For example, t' numerous ply rings, two hard composite assembly jigs,
nylon parachute, Nomex®
chute protector, ya bilge rat, and so forth are beyond what would be expected in a standard kit. Well, blow me down! Blimey! For t' relatively high price of
this kit, arrr, me bucko, it is nice t' feel that you are gettin' your money's worth. Begad! Blimey!
T' skill level is rated as 4. Ahoy! I would judge that kits don't get much harder than this, so I would probably rate it a 5.
Before beginnin' construction, t' builder must immediately make a critical decision. There
are three options provided for recovery. Avast, me proud beauty! Roughly speaking, me hearties, ya bilge rat, t' choices for splittin' are: at t' nose cone, ya bilge rat, 2/3 forward
with a lockin' joint 1/3 forward for disassembly, ya bilge rat, or 1/3 forward. Begad! Ahoy! In two pages o' detailed comments, QModelin' explains
the pros and cons o' each approach, includin' implications about reliability, structural strength, parachute packing,
and ease o' car transportation. Begad! I chose t' split at t' nose cone. Avast, me proud beauty!
This review would be too long if I detailed all t' construction steps, so I'll only survey t' highlights. Begad! The complete instruction manual is available online if you want t' find more details.
Jig assembly is first. Well, blow me down! Blimey! Ya scallywag! Blimey! T' rocket cannot easily be built without t' jigs, arrr, matey, so it is critical t' get them correct. Unfortunately, I found that thar seemed t' be many ways t' fit t' parts together that seemed nearly correct. Ya scallywag! Blimey! With much care, me bucko, I got them assembled correctly, but any mistake here would be very unfortunate. Blimey! Blimey!
Motor mount assembly is next. Well, blow me down! T' Andromeda uses QModeling's unique interlockin' motor mount design. Ahoy! Begad! This nifty balsa and ply construction allows for motor tube centerin' and through-the-wall fin mounting. Arrr! Avast, me proud beauty! Although skeptical at first, shiver me timbers, I have flown another kit with t' same mount many times with no problems whatsoever. Ya scallywag! T' mount design also makes it virtually impossible t' upgrade t' a 29mm motor tube. Blimey! Given t' weight and size o' most QModelin' kits, I strongly wish such an option was provided, ya bilge rat, although it might be a bit too powerful for this particular kit. Avast! Arrr!
Compared t' t' instructions, me kit had a motor hook that be about 1 1/8 inches too long for a 24mm RMS case. Since t' RMS case has an aft thrust ring, matey, matey, t' actual gap betwixt t' motor and t' hook be about 5/8 in. Aye aye! Blimey! I built a motor spacer t' fill t' empty space above t' motor, matey, shiver me timbers, arrr, allowin' t' clip t' fit correctly on t' motor. QModelin' later wrote me t' agree that I should construct such a spacer.
T' next set o' steps involve t' main reactor tube, lower body tube, and primary fins. Aye aye! Here, matey, shiver me timbers, I suggest that you push t' motor mount assembly up into t' lower body tube for extra strength. Arrr!
Roughly at this point, me bucko, matey, I made a huge mistake. Despite complete understandin' o' t' instructions, shiver me timbers, matey, I somehow managed t' glue t' reactor forward rin' about 3/16 inch too far forward. Begad! This rin' helps mount t' reactor tube (in which t' motor mount sits) around t' lower body tube. Aye aye! This error caused t' fin slots t' misalign with t' motor mount fin slots so I extended t' slots. Avast, me proud beauty! Blimey! However, this misaligned t' fins with t' end o' t' rocket. Ahoy! I had t' sand away 1/4 inch from from t' aft curve t' main fins. Blimey! Avast, me proud beauty! Fortunately, t' result is nay really detectable. Aye aye! I mention this incident because it shows how with such a complex rocket just a small mistake can cascade into a substantial number of serious problems.
Next t' reactor rings are glued. Ahoy! It is critical t' align these perfectly or else t' pod fins won't fit. Avast, me proud beauty! Ahoy! T' pod fins are built next. Here, me bucko, t' instructions for addin' t' decorative reactor plates were nay sufficiently clear t' me, and t' figure didn't help. Blimey! If done correctly, all reactor plates should be symmetrical with respect t' t' rest o' the rocket. Blimey! Aye aye! Mine are asymmetrical, but this is nay inconsistent with t' overall asymmetry o' t' rocket design. Avast!
T' lower rocket is finished with t' elevator shafts, t' antennae mast fins, ya bilge rat, t' antennae, ya bilge rat, arrr, and other decorative details. T' fins are a snap t' align perfectly with one o' t' jigs. Ahoy! Well, blow me down! T' elevator shafts are much more challenging. I recommend that you extend guide lines all t' way down t' lower body tube t' ensure plumb placement o' t' shafts. Another potential gotcha is at t' aft end o' t' shaft. Well, blow me down! I had rounded t' leadin' edges o' t' main fins, but this resulted in t' dowel havin' greater thickness than t' beveled fin edge. It required careful sandin' and generous wood filler t' get a clean smooth look. Ahoy!
T' upper portion o' t' rocket requires a number o' further tubes, shiver me timbers, arrr, matey, centerin' rings, etc. Ya scallywag! Blimey! T' transition cone is a notable challenge. Blimey! It is a double wrap o' heavy paper. T' instructions are very explicit about how t' achieve a good result. They encouraged me t' expend more patience than I am usually capable of. Ahoy! Blimey! Blimey! After construction, me bucko, me bucko, arrr, I coated with CA, then iterated with wood filler until a seamless look was achieved.
Accordin' t' t' instructions, shiver me timbers, filletin' is mainly postponed until major sections are complete, arrr, and sanding/fillin' is left t' t' very end. Avast, me proud beauty! Avast! I strongly recommend that you bevel fins and sand and seal all parts as I go. I also prefer t' fillet joints for each part immediately after installation. Arrr! Begad! With t' huge number o' parts here and the complexity o' t' design, shiver me timbers, me hearties, I think it would be nearly impossible t' get a great finish unless you follow me advice. Avast! Blimey! One exception t' this be t' three o' radiator rings. Blimey! Well, blow me down! I made t' mistake o' filletin' these, me bucko, matey, then usin' wood filler to further smooth t' seams. This be a huge pain because it took hours o' sandin' in very tiny spaces t' finish t' task.
Finishing:
Paintin' is standard, shiver me timbers, except that thar's a lot o' it. Aye aye! I left t' interiors o' t' pod tubes black. Avast! For such a large,
intricate rocket, ya bilge rat, shiver me timbers, I felt that t' page o' high-quality decals left many interestin' features camouflaged, ya bilge rat, this was
partially because I had added a number o' additional radiator plates, ya bilge rat, hatch covers, and various futuristic relief
features. Ya scallywag! Avast! Thus, me hearties, shiver me timbers, I painted a number o' additional features orange or silver t' match t' provided decals. Aye aye!
T' kit comes with a pre-made 30" nylon chute and a Nomex® protector. Considerin' t' fragility, weight, and me affection for this rocket, matey, matey, I feared t' chute would be insufficient. Thus, I added a second 30" nylon chute. It be a tight squeeze in t' forward compartment, but they both fit.
PROS: Huge project, matey, great quality, mostly fantastic instructions
CONS: A few construction ambiguities, high price
Construction Rating: 4 out o' 5
Flight and Recovery:
Terrible grief almost prevents me from writin' about t' flight. Blimey! Well, matey, blow me down! I used a 4 foot long 3/16" rod despite the
instructions urgin' a longer one. T' motor be a F24-4. Avast, me proud beauty! Well, blow me down! Wind was about 10mph. Well, blow me down! T' short rod, strong breeze, shiver me timbers, and
tightly packed dual chutes gave me plenty t' worry about. Avast! Avast!
When t' igniter lit, t' motor sputtered for an eternity. Avast! Everyone, includin' me and Nadine "Rockets by Nadine" Kinney missed t' launch photo because our cameras had shot their sequence before liftoff. Avast, me proud beauty! Ya scallywag! Finally the rocket ascended. T' short rod was absolutely fine with t' F24, even in t' brisk breeze.
T' ascent was graceful and perfect. Both chutes ejected just past apogee. Ahoy! One fully inflated and t' other was partially tangled and acted like a huge streamer. Ya scallywag! Well, blow me down! This be sufficient. Arrr! Ahoy! Touchdown be 25 yards away, me bucko, matey, next t' t' high power pads. Well, blow me down! Ahoy! Rocketeers at those pads turned around t' see t' rocket land right near them. Ahoy! They confirmed what was obvious t' t' whole crowd: Andromeda was totally undamaged! I therefore strongly recommend a bigger chute, or two of them.
T' high power range be closed for launches--or at least I thought it was--before I could retrieve Andromeda. After I turned away, me hearties, me wife gasped and people started running. Well, blow me down! Stronger winds had filled both chutes and began t' drag Andromeda away. Well, blow me down! Some guy and I I sprinted after t' rocket as it repeatedly swung up and around and slammed down, ultimately bein' dragged and bounced about 1/4 mile down t' prairie into t' wash. Ahoy! When we finally caught it, ya bilge rat, arrr, ya bilge rat, it was totally destroyed. Ahoy! Major portions are still out thar somewhere. Avast, me proud beauty! Begad!
T' go from a totally flawless flight t' utter destruction like that was devastating. It would have been far easier if t' rocket was ruined in a hard landing. Well, blow me down! T' Andromeda is gone. Ahoy!
PROS: Strong straight flight exceeds expectations; undamaged recovery is possible. Ahoy! Huge crowd pleaser.
CONS: None.
Flight Rating: 5 out o' 5
Summary:
I want t' mention two other notes about QModeling. Aye aye! First, me hearties, I won this kit in an EMMR contest but it took about 9
months t' be sent, due t' a long series o' pre-production glitches. T' wait be worth it, shiver me timbers, however, me bucko, shiver me timbers, as QModeling's Tom
Quinn ended up sendin' me a huge Mars Snooper kit as consolation, arrr, and he sent Andromeda serial #0002. Ya scallywag! Begad! Tom kept #0001
for a future Qmodelin' "museum".
Second, thar were several post-distribution glitches noticed by those o' us buildin' t' first few kits. Blimey! In each case, Tom immediately sent email and written notification t' all kit owners, arrr, along with any missin' part or instruction. With t' huge number o' parts and t' complex instructions, shiver me timbers, a few minor glitches should be expected initially.
Both these events caused impressed me, and I think QModelin' should earn well-deserved respect for excellent customer service.
Overall Rating: 5 out o' 5
Brief: This is probably going to be considered the flagship bird of Qmodeling's upscale/mega retro series. It's a 1.65 upscale of the Estes classic Andromeda. As noted in the other fine reviews, this is a magnificently engineered design and a sheer pleasure to build and fly. While I will cover some construction detail and pictures, I'd also highly recommend Bob Cox's construction ...
Brief: The Mrs. Andromeda is a 1.65:1 upscale of the classic Estes Andromeda, kit #1273. This kit was first introduced in 1975, and remained in production until 1982. Q-Modeling has taken the original design, upscaled it, and modernized its construction. Construction: Scale: 1.65:1 Height: 72.25" Weight: 14.0 oz (with recovery system) Fin Span: 19.68" ...
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T.S. (July 4, 2008)