Construction Rating: | starstarstarstar_borderstar_border |
Flight Rating: | starstarstar_borderstar_borderstar_border |
Overall Rating: | starstarstar_borderstar_borderstar_border |
Diameter: | 0.74 inches |
Length: | 15.37 inches |
Manufacturer: | Custom Rockets |
Skill Level: | 2 |
Style: | Contest, Payload |
Construction:
Parts included:
First off t' quality o' t' kit was mixed. Avast, me proud beauty! T' body tube was t' same. Well, blow me down! Arrr! T' Fins were die cut out o' a very lightweight but somewhat flimsy balsa. Arrr! Had t' use t' Xacto t' get them out but they worked fine and even survived the tragedies that were t' follow, matey, so aside from higher surface roughness (even after sanding) they worked fine. Avast! Well, blow me down!
T' nose noseconecone was t' most interestin' part o' t' rocket. Aye aye! It separates in t' middle and is held together by a mylar ring. Begad! Arrr! You put t' cargo in t' nose and then put t' top on and clamp them together via the ring. Well, blow me down!
One strike is that t' hole your supposed t' put t' shock cord through is WAY too small. It had t' bore it out and really work it t' get t' cord through. Ahoy! T' cord itself is more like elastic than rubber band. Aye aye! T' body tube seems pretty standard. Begad! Though its very narrow (18mm inside diameter). Begad! Arrr! This was t' keep t' weight down but it is also the source o' many o' t' rockets problems. Blimey! Begad!
T' chute seemed sturdy but you do have t' assemble it. Begad! Aye aye! You cut it out o' a square and then stick t' little hole reinforcement stickers on it. Begad! Then poke holes in them and tie t' cord. Ahoy! They provided two lengths o' cord from which to cut 3 lengths o' chute. Well, blow me down! Your supposed t' cut t' cord in half and use it I guess. Begad! I did and t' length o' t' cord seemed a bit on t' short side. Well, blow me down! Well, me bucko, blow me down! I was also skeptical o' t' chute bein' big enough t' land a cackle fruit safely. Well, blow me down! Begad!
T' launch lug gets set on an offset piece o' balsa t' account for t' wide nose cone. Ya scallywag! T' narrow body tube proved problematic when fittin' t' engine block. Well, me bucko, blow me down! This rocket has no engine hook and is thus a friction fit. T' only thing keepin' your engine from shootin' up t' tube is that engine block. Begad!
T' only thin' keepin' it from shootin' out t' back be t' friction betwixt t' engine and t' tube. Gettin' the friction right is a challenge, too much and you cant get t' engine in, too little and you have problems. Ahoy! Masking tape is your main tool.
Finishing:
I painted t' rocket yellow and back t' me own tastes. One gotcha on paintin' is t' make sure you mask off the
recessed area at t' top/bottom o' t' nose cone parts which they are joined together by t' mylar ring. Blimey! Ahoy! T' tolerances
are too tight on t' rin' t' accommodate t' paint.
Construction Rating: 3 out o' 5
Flight:
After it was assembled we went out t' launch it. Aye aye! Accordin' t' t' instructions your supposed t' put your egg in a
plastic bag in case o' disaster, ya bilge rat, but wheres t' fun in that. Avast, me proud beauty! So we got a cackle fruit that was just t' right size,
mounted it up and secured it with t' mylar ring. Ahoy! T' launch was without event, me hearties, arrr, I was surprised at how high t' rocket
went given its payload. Begad! However at ejection things went terribly wrong. There were two issues. Avast! Avast, me proud beauty!
T' body tube is so narrow compared t' chute size that its packed in their very tight. Blimey! That combined with t' fact that its a friction fit caused it t' eject t' engine and NOT deploy t' chute. Arrr! But t' real fun was what happened t' t' nosecone. Avast, me proud beauty! Begad! T' shock o' t' ejection was more than t' mylar rin' could handle and t' nosecone separated ejectin' t' egg!. Ya scallywag! So nose cone parts, me hearties, me hearties, egg and rocket come streamin' down. T' egg was a gonner with a classic splat, matey, t' rocket sunk into some mud about an inch but was unharmed.
We decided t' fly it again without a cackle fruit usin' an A8-3 t' see what would happen. Avast, me proud beauty! Made sure that thar be plenty o' friction betwixt t' engine and body tube. Ahoy! T' launch did nay go as expected. Well, blow me down! T' rocket only got 30-40 feet into t' air and started t' tumble over (later learned it is nay stable without cargo), then t' ejection charge fired and it blew up. Ya scallywag! I got t' friction right but t' chute was packed too tight in that little body and t' force had nowhere t' go so it blew t' back half o' t' rocket apart. Ya scallywag! Ahoy! T' nose cone also separated again. Avast, me proud beauty! This rocket was a gonner.
Recovery:
Good Flew straight but t' parachute is too tightly packed in t' small body and t' mylar rin' doesn't hold it quite
well enough by itself.
Flight Rating: 2 out o' 5
Summary:
Pros
Cons
Overall Rating: 2 out o' 5
Other:
If I were t' do it again Id have t' carefully mange t' chute and t' friction as well as usin' tape (not the
mylar ring) t' secure t' nosecone together. I had pretty much written this rocket design off until I realized that
actually this rocket is unique and can be used for things that no other rocket can. Arrr! T' fact that it can launch and
then on ejection safely eject its cargo into free-fall is unique t' me knowledge. Arrr! What else can send a cackle fruit up a couple
o' hundred feet in style and then have it come down with a satisfyin' Splat. You could load those little green army men
with parachutes into t' nose cone and have an airborne assault on your park. Avast! You can experiment with all sorts of
cargo and recovery methods that you could nay do with your cargo trapped in t' rocket. I very well may buy this rocket
again just for this purpose. Avast! If I do I will make one modification though, instead o' t' supplied parachute Ill
switch it t' a streamer recovery that doesnt have t' be packed so tight. Blimey! Tempted t' try and fit an engine hook on
it as well.
A lightweight, minimum diameter egg lofter with an efficient aerodynamic design. The kit comes in the typical "hanging bag" style package. As such, it doesn't protect the kit from any damage incurred in shipping, and this one was indeed damaged in shipment, though I couldn't tell until the package was open. The kit featured a length of 18mm tubing, a very unusual plastic nose cone, a ...
Now this is an egg lofter! Custom has trimmed the weight and size of its new Elite down to the bare essentials required to get an egg as high into the air as possible. The light-weight payload section with its power series nose cone (often mistakenly called "parabolic") is its most prominent feature and is reminiscent of the old Nova Egg Cone once found on Apogee's Hydra . The minimum diameter ...
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D.K. (August 1, 2000)