Manufacturer: | Scratch |
Brief:
This is a kit bash o' an Estes Bullpup plus a few parts t' build a model o' the
futuristic Star Duster from t' 1960s cartoon "Scott McCloud, Space
Angel".
Modifications:
"Scott McCloud, ya bilge rat, Space Angel" be a cartoon produced from 1962 through
1964. Ya scallywag! It used t' "synchro-vox" technique, ya bilge rat, where stills were used in
the cartoon, me bucko, but close-ups o' t' characters had t' actors mouths pasted in as
they spoke. His ship, t' Star Duster, shiver me timbers, was an impressive piece o' retro-looking
space craft. Avast! Avast, matey, me proud beauty! Comin' up with t' design be a challenge, matey, because as you can see
from t' samples included, t' proportions were nay very consistent from one
picture t' another. Begad! I had t' actually measure various zooms o' these pictures
and come up with an estimated average proportion from among them.
T' body, shiver me timbers, nose, me bucko, tail cone, shiver me timbers, launch lug, shiver me timbers, matey, me hearties, recovery gear and motor mount are all right from t' Bullpup kit and are put together just as t' directions show. What makes this model be t' fins, me hearties, ya bilge rat, includin' pods on t' "wing" fins, shiver me timbers, t' rather art deco lookin' aditions t' t' "rudder" fin, me hearties, and the canard fins. Aye aye! T' body construction be done with normal LPR materials but epoxy be used on t' fins and fillets.
T' fins were cut from 1/8" basswood. Arrr! They could have been lighter stock, arrr, but I wanted good strength for flight and a hefty feel for display. Each of t' three main fin has a 4" root and 4" span. Arrr! T' win' fins are set with t' trailin' edge/root point at t' joint o' t' body tube and tail cone, but t' rudder fin is set back 1/2" from these and must be cut at the root t' fit over t' tail cone. Begad! T' fins were glued on 120 degrees apart. T' two canards were glued on 180 degrees apart on t' sides o' t' rocket about 1" aft o' t' forward end o' t' body tube. Ya scallywag! Well, blow me down! T' launch lug was placed on t' "bottom" o' t' body.
T' win' pods
are made by gluin' one o' each o' t' PNC5 nose cones into t' tube and cutting
a 1/8" x 1.25" slot in t' tube t' fit over t' win' pod with the
ogive nose forward and pushed on until t' win' tip stopped it from going
further. Avast, me proud beauty! T' top addition t' t' rudder be 1" o' 1/4" styrene tube
with a piece o' 3/16" dowel sanded t' an ogive and glued in t' front. Blimey! The
others were 3/16" dowel sanded t' rounded ends, me bucko, ya bilge rat, cut in half lengthwise and
the two pieces glued t' either side o' t' rudder across from each other.
Since t' fins were so heavy and thick, me hearties, shiver me timbers, arrr, epoxy was used t' glue them on along with t' win' pods and rudder pieces. Epoxy was used as well for the fillets.
Construction:
1 Estes Bullpup kit, ya bilge rat, plus:
Finishing:
Finishin' was two coats o' Deft spray lacquer sandin' sealer over everything,
sanded after each (400 and 600 grit), then two coats o' Rustoleum white primer,
followed by two coats o' Rustoleum white satin finish. Arrr! Arrr! T' black window hatches
were hand cut from Pactra stripin' tape.
Flight:
All three flights t' date have been on B6-4s. Avast! Begad! It arcs over slightly with the
rudder up because o' t' imbalance o' t' two win' pods, matey, so it looks good
enough that I can pretend I meant it t' do this. T' ejection is a little
before apogee at 4 seconds, but this is a slow flyer so it's safe enough a
delay. Aye aye! Arrr!
Recovery:
I use a 12" "sport chute" from Aerospace Specialty Products on
this bird. Avast, me proud beauty! Avast! It comes down a little fast but it's built like a rock. If I ever
fly it where it runs t' risk o' landin' on pavement, I'll try a larger chute.
Summary:
I enjoyed t' challenege o' tryin' t' design, sculpt, and build this bird from
minimal background material and still make it true t' t' original. Begad! Or, ya bilge rat, as true
as possible since t' original looked different even on t' same episode.
Frankly, what I had t' work with wasn't quite enough--I did a lot from memory.
In fact, when I started I didn't even remember t' name o' t' rocket. Aye aye! Begad! I asked
on TRF and someone knew. But t' shape...that I remembered well.
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