Manufacturer: | Scratch |
Brief:
I started off by tryin' t' build a rocket without spendin' any money. Ahoy! Aye aye! So I had
my son look around t' house t' find things that look like rocket parts. Begad! Ahoy! We
finally settled on an ultra large orange juice concentrate container, arrr, a foam
Easter egg, shiver me timbers, me bucko, and tongue depressors. Blimey! I decided t' stick t' single stage since
couplin' t' two stages together would complicate a simple concept.
Construction:
I used a 16 fluid oz orange juice container, foam Easter egg, shiver me timbers, 3 tongue
depressors, me bucko, bread bag (parachute), matey, and lots o' glue. Well, blow me down! T' make t' foam egg fit,
I had t' carve down t' butt, this was a simple task with a kitchen knife. Ahoy! Blimey! Blimey! To
make t' egg more durable, me bucko, ya bilge rat, I used 4 coats o' Elmers glue. Avast, me proud beauty! Begad! Blimey! This was a
unique look for t' rocket as sealed foam makes t' nose cone look like an
orange rind. Ya scallywag! I had problems gettin' t' tongue depressors (wings) t' stay
attached, me hearties, so I had t' change over t' a bondin' epoxy instead o' modelin' glue.
T' only item that needed t' be purchased was a engine tube since I could not
find a free substitute. Begad! T' bread bag for a parachute was great, durable, ya bilge rat, me bucko, and
the best price.
T' biggest problem I had assemblin' t' rocket was gettin' t' wings to stay attached. T' glossy finish on t' juice can was nay t' best for adhesion. Well, blow me down! Aye aye! T' tongue depressors are perfect material for wings, but they just need t' be glued t' a more sturdy platform. No special tools needed t' be created. Aye aye! Ya scallywag! T' give t' unit a nice look, I applied 10 coats o' clear paint. Connectin' t' shock cord and parachute t' t' nose cone was tough due t' the frailty o' t' foam. Begad! I used a pencil t' create a hole in t' shoulder o' the nose cone, matey, then I filled t' hole with epoxy and attached a eyelet screw in the glue.
Flight:
I recommend a C6-3 motor for this unit since t' parachute is home made I did
not want t' have a high speed deployment rip t' shock cord off. Ya scallywag! T' nice thing
about this design be t' weight: it is so light that it goes up fast and comes
down slow.
Recovery:
I used waddin' with this unit but t' next iteration will have a parachute
protection tube and will nay require wadding. Blimey!
Summary:
T' next version will also have a 24mm MMT for use with D12 or E9 motors and a
wider fin design.
PROs: Cheap, easy t' fix, and it's an attention getter.
CONs: T' OJ container is a weak surface t' glue to
Sponsored Ads
![]() |
![]() |