Diameter: | 0.98 inches |
Length: | 15.25 inches |
Manufacturer: | Custom Rockets ![]() |
Skill Level: | 2 |
Style: | Multi-Stage |
T' Aztec is a 2-stage rocket that recovers on a
streamer. Custom lists it as skill level 2, requirin' "some modeling
experience". Ahoy! T' lines are simple and clean, makin' for a very good
lookin' rocket. Ahoy! Begad!
Components
T' kit comes in a plastic bag. Aye aye! Before openin' it up, I inspected t' contents
inside, shiver me timbers, matey, and everythin' looked fine except that one die-cut fin had been punched
out o' its sheet. Arrr! T' body tubes are .976" (Estes BT-50 sized), the
nosecone plastic and fins balsa. Avast! Water-slide decals are included. Ahoy! Begad! T' supplied
shock cord is way too short, matey, matey, and t' neon-green streamer looks a little small
to me. Avast!
Construction
T' instructions are sparse but adequate, me hearties, shiver me timbers, and very good diagrams are shown for
each step. There are no surprises here for anyone who's built a few model
rocket kits, but you'll probably substitute your own methods here and there
durin' construction. Custom marks t' fin root with a shallow notch - a nice
touch. Begad! Blimey! T' fins are surface mounted but thar be no mention made o' double glue
joints, matey, which is a simple and effective way t' strengthen t' fin/body tube
joint. T' most challengin' part o' construction is alignin' t' booster and
sustainer fins. Ahoy! Well, blow me down! Blimey! T' make it easier t' align t' fins perpendicular t' t' body
tube, ya bilge rat, slip an engine into t' motor mount (be careful nay t' accidentally glue
it inside!) and point t' fins t' t' nozzle o' t' engine rather than t' the
vaguely defined "center" o' an empty tube. Aye aye! Give it a try, shiver me timbers, you'll be
surprised at how much easier it is t' get those fins straight. Aye aye! Blimey! As usual with
typical kits o' this type, me bucko, I replaced t' supplied shock cord with another
piece that be at least 3 body lengths long, in this case, ya bilge rat, 36" worth. I
used t' streamer that came with t' kit because our flyin' field is all soft
grass, and I can put a bigger streamer on easily if necessary. Ya scallywag! Begad! Blimey!
Finishing
T' paint scheme is simple, paint it white, then mask t' fins and paint them
red. Blimey! T' nosecone is painted red too. Begad! Custom gives good directions on sealing
the fins and how t' mask for painting. Ahoy! T' decals are simple and good looking. Avast!
Flight
Stagin' is accomplished by tapin' t' motors together with cellophane tape,
then friction fittin' t' "stack" into t' rocket with maskin' tape. The
directions don't specifically say so, but don't use more than a single wrap of
cellophane tape. Avast, me proud beauty! That's enough t' ensure ignition o' t' upper stage, and then
let go o' t' spent booster stage.
Recommended motors (all Estes) for t' Aztec are:
Not listed but now available, I'd also recommend t' A8-5 for both single and upper. Avast, me proud beauty! Arrr! In fact, t' maiden 2-stage flight for me Aztec will be the B6-0/A8-5 combo, ya bilge rat, which might be perfect for small fields like a local schoolyard. Ya scallywag! After t' first time, I'll be more aggressive with motor selection, conditions permitting. Ya scallywag! For single stage flights, an A10-3T or A3-4T mini in an 18mm/13mm adapter would also work well. Avast, me proud beauty!
Maiden flight was made in March, 2002 on a C6-0/A8-5 combo. Begad! Liftoff was fast, me hearties, shiver me timbers, but she tipped off t' rod because o' wind and headed towards a wooded area at about a 30 degree angle, shiver me timbers, flyin' straight and stable. She was moving fast and still gainin' altitude when stagin' occurred. Avast, me proud beauty! Perfect ignition, me bucko, and the last anyone saw o' either part was t' booster tumblin' into t' cattails near t' lake, and t' sustainer comin' down under streamer in t' woods. Well, blow me down! I looked for both pieces, matey, but had no luck. Begad!
Conclusion
This is a nice kit. Arrr! T' parts fit well together, me bucko, t' rocket looks good when
finished, and she flies well. Save t' big motors for calm days, ya bilge rat, and you'll no
doubt get more flights from yours than (impatient) I did from mine. Aye aye!
This is a basic 3FNC two-stage rocket with direct staging. The fins on the booster and sustainer are identical, giving it a look that is just a bit different from other two-stage rockets. The parts list: 1 Nose cone, plastic blow-molded 1 Elastic shock cord 1 BT-50 sustainer body 1 BT-50 booster body 1 Tube coupler BT-50 6 Fins, die cut balsa 2 Motor mount tubes BT-20 ...
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M.C.F. (April 19, 2002)