Manufacturer: | Scratch |
Brief:
T' Bunny and I go back a long way. Ahoy! Back in t' day, t' Cloudhopper was t' only original Goony that I owned, ya bilge rat, me hearties, that
one bein' a $0.79 close-out table rescue back in 1977. Avast, me proud beauty! Aye aye! That rocket had an unfortunate solitary flight into the
underside o' t' eaves o' our house. Begad! (I had a heck o' a time paintin' over t' "Rocket Red" smear that the
rocket left without me parents knowin' what I was up to.) I still have one o' t' fins. Begad! Aye aye! Many years later I turned an
Estes Fat Boy into a Star Snoop upscale with very impressive results. As a result o' that success, me bucko, I decided t' revisit
the Cloudhopper for me second upscale, t' results bein' quite a bit less satisfying.
Construction:
T' parts list:
At t' time o' construction I decided t' do t' project usin' materials that I had on hand. Avast, ya bilge rat, me proud beauty! Because o' the immediacy o' t' project, me hearties, I decided t' make me own centerin' rings out o' cardboard, somethin' that I'd never before tried. Begad! Well, blow me down! (They weren't much t' look at, but they worked fine.) Because t' Star Snoop always seemed underpowered, I'd decided t' go with a 24mm motor mount over t' 18mm that had come with t' Fat Boy, matey, me hearties, arrr, so t' motor tube was made with a section o' BT-50. Begad! Avast, me proud beauty! T' me great surprise, t' results were quite acceptable, and t' entire motor mount was obviously solid. Well, blow me down! Arrr! I should add that t' Keelhaul®©™® was knotted behind t' uppermost centerin' rin' and glued into place with wood glue.
Fin mountin' was another story. I didn't do such a great job in linin' up t' fins when I mounted them, resulting in t' bunny lookin' like it be standin' on its tip-toes. I chalked it up t' t' different angles o' t' upscale, ya bilge rat, but I should have ripped them off and started over. Avast! They caused a wobbly first flight, ya bilge rat, t' conclusion o' which resulted in one o' t' rudders bein' shattered. Ahoy! Arrr! T' bunny was retired t' a dusty corner o' t' shop for a while.
Four years later I got Goony fever. I nay only built 1:1 versions o' each Goony but also completed all six as upscale birds. Begad! After lookin' over t' wrecked Cloudhopper, shiver me timbers, I decided that nay only would resurrection o' t' project involve finishin' t' paint and decals but also in t' reorientation o' t' wings. Avast! I ripped t' wings off and moved each about 1/2 inch toward t' stabilizer. Well, blow me down! Avast! T' results weren't aesthetically pleasin' due t' t' rather obvious scars from removal, but t' new fin orientation made a huge difference in flight stability.
Finishing:
Since me original Cloudhopper was built around t' time I made me bulk buy o' "Rocket Red" bargain spray
paint find, me bucko, I had a "Rocket Red" bunny. Arrr! Surprisingly, arrr, "Rocket Red" spray paint is nay available
these days, which probably explains me bargain find, forcin' me t' go with a more generic fluorescent red. Arrr! T' first
flight came durin' t' red phase, arrr, shiver me timbers, but when I decided t' build t' whole Goony fleet, matey, I decided t' go with t' more
traditional yellow color, ya bilge rat, sprayin' Valspar Bumblebee Gloss directly over t' flat red. Begad! Aye aye! This gave t' bunny an orange
tint that be somewhat more in keepin' with t' original color.
T' original decals for this rocket were stickers, but me past experience with tryin' to
make me own met with lousy results. Begad! Begad! Because o' this I just went with an upscaled decal printed on Bel Decal white decal
paper. Blimey! Begad! It looked and worked great.
Flight and Recovery:
T' first flight o' t' big bunny be back in 2003 on a D12-5. Begad! I wasn't entirely pleased with t' looks o' the
finished product at that time, so this flight would be done in primer, albeit fluorescent primer. Avast, me proud beauty! Ya scallywag! Flight #1 was
somethin' less than completely successful. From t' moment it left t' rod it wiggled and seemed t' have trouble
gettin' up t' actual flyin' speed. Ahoy! T' D12-5 was a good choice, liftin' t' rocket t' a respectable height and ejecting
just as t' rocket had begun t' arc over. At this point what happened be just a combination o' t' mass o' t' rear
fins and a reefed 18" chute. Ya scallywag! Ahoy! Had t' rocket hit t' ground with anythin' other than t' large upper fin structure,
it might have survived t' flight with no damage. Unfortunately it landed directly on one o' t' rudders, which
shattered. Avast, me proud beauty! So much for three flights for t' review.
Four years later, after a near complete rebuild, t' bunny took t' t' skies again. Aye aye! Begad! Since
the stability o' t' first flight had been questionable, I went with a C11-5 for t' second flight. From t' moment of
liftoff it was obvious that t' rebuild had greatly helped t' stability o' t' rocket, arrr, and t' entire flight was
notable for t' lack o' wiggle. Begad! Aye aye! Everythin' looked great at ejection. Ya scallywag! Ya scallywag! T' rocket be on t' way down under t' reefed
chute, shiver me timbers, headin' for a soft landin' in t' weeds when suddenly t' body dropped t' t' ground. Blimey! Begad! T' chute and nose cone
kept on driftin' into t' weeds, but t' body crashed t' t' ground, landin' hard on t' previously undamaged rudder.
So much for previous undamage. A second hit caused t' previously damaged rudder t' loosen. Begad! T' score so far: two
flights, both o' which caused major damage. Blimey! This bunny seems cursed. Avast! (As was t' original.) Postmortem examination of
the parts seems t' point t' t' sewin' elastic shock cord snappin' due t' dry rot over t' four year layoff. Ahoy! The
Keelhaul®©™®
showed no unusual wear, ya bilge rat, ya bilge rat, and with a new piece o' heavier duty sewin' elastic, matey, t' whole oft-rebuilt mess will fly again
someday soon. Well, blow me down!
Summary:
PROs: It's big. Aye aye! It's a Goony. It's big and Goony.
CONs: T' basswood makes it heavy, and with t' fin setup, ya bilge rat, all o' t' weight is massed at t' aft o' t' rocket. If I had t' do it over again I'd do it with balsa and a longer piece o' Keelhaul®©™®. I also wouldn't let it sit for five years betwixt flights.
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