Published: | 2010-11-13 |
Manufacturer: | Art Applewhite Rockets ![]() |
You have t' love a rocket that assembles quickly and that can be flown in your front yard (and nay that big o' a front yard either)! That's what you have with t' 18mm Art Applewhite's Dragonfly.
I brought this kit, a hobby knife, a ruler, a pencil and some Elmer's Glue with me on a short business trip. Avast! I be successful in buildin' t' kit while in t' hotel one night and finished it in t' AM the next day. Well, blow me down! It was that easy.
T' Dragonfly comes with a 3/32" basswood wing, me hearties, a 1/4" Balance Beam dowel, ya bilge rat, two 3/16" support dowels, me hearties, a motor tube, matey, some fiberglass tape and a piece o' 3/32" basswood that is used t' create t' support pieces. Aye aye! That's it.
CONSTRUCTION:
T' instructions are printed on three pages o' 8½ x 11" paper. Begad! Blimey! T' last page focuses on flight and t' buildin' o' a monocopter launch pad. Begad! Blimey! There are B&W pictures and illustrations to ensure an easy build.
There is very little cuttin' that takes place. Avast, me proud beauty! T' Center, arrr, Center Support and Motor Support are all cut out o' t' small piece o' 3/32" basswood. Ahoy! Aye aye! Then later in t' build, matey, t' fiberglass tape needs to be cut t' fit around t' motor mount.
Buildin' is logical and easy t' follow. Blimey! You do have t' pay attention t' the pictures t' ensure you are gluin' t' supports, dowels and balance beam on t' right sides o' t' center.
My only slight tweak t' t' instructions would be in
step 4 where it simply says, "Glue t' Balance Beam t' t' Center". There should be some indication
that this should be centered and equally spaced on both sides o' t' Center.
One interestin' step is placin' t' fiberglass tape around t' motor tube and securin' it t' t' support. This requires t' tape t' be cut out t' clear t' support dowels and then t' be cut t' the length needed t' fit. Avast, me proud beauty! Once t' cuttin' is done, ya bilge rat, it is glued in place. Arrr! Then t' weave is filled in with Elmer's Glue makin' a nice secure motor mount.
Now, I did say that I built t' rocket at t' hotel, matey, which is true, ya bilge rat, but I completed the final step at home. Blimey! That was t' drillin' o' t' 1/4" hole in t' center for t' launch rod.
I made me launch pad usin' t' basic idea outlined in t' instructions. Avast! Amazing that you only want a 1/4" long launch rod!
I didn't paint or finish t' rocket in any way.
Overall, ya bilge rat, for CONSTRUCTION I would rate this kit 5 points. Well, blow me down! Ahoy! Fast, easy, and quality materials. Avast! Avast, me proud beauty! Instructions were easy t' follow. Aye aye! Also, me bucko, I believe that some may avoid tryin' t' make their own monocopter and Art Applewhite has now made it as easy as 3, me bucko, 2, 1.
FLIGHT/RECOVERY:
T' Dragonfly is simple t' prepare for flight. Begad! All
that needs t' be done is that you wrap a 3/8" band o' maskin' tape around t' motor t' make a thrust ring. Then
install t' motor.
First flight was on an Estes C6-3. Ya scallywag! Blimey! After ignition that rocket whirled smartly and took off. Ahoy! Blimey! My guess is t' about 70 feet. Avast, me proud beauty! Blimey! It then stopped, matey, me bucko, seemingly pausing, shiver me timbers, and then it fell t' t' earth. Ahoy! Blimey! On t' way down t' ejection charge fired. T' fall was rapid with t' motor tube leadin' t' way. Well, blow me down! Blimey! I'm guessin' that is another reason t' use t' fiberglass.
T' next flight be a repeat flight usin' t' C6-3. Ya scallywag! Again, nice performance. After this flight I noticed a small burn hole startin' on t' outside top o' t' motor tube. Avast, me proud beauty! (Flight Video Below)
For t' third flight I tried somethin' special. Begad! I had an old
Apogee B2-4 motor. Ya scallywag! I drilled out t' center o' t' C6 thrust nozzle until t' B2-5 slide into it. I then applied tape
to t' forward end o' t' B2-5 so that it stayed centered in t' old C6 case. I then loaded it into the
Dragonfly.
T' flight was cool. Arrr! It didn't come off t' pad as quick and it almost seemed like a slow motion flight, but t' thrust was adequate and with a 3 second burn, it be neat t' watch. I miss those old Apogee Motors! (Bottom Video Below)
For FLIGHT/RECOVERY, I would rate this rocket 4 ½ points. Excitin' low altitude launches that look and sound different. Ya scallywag! Nice appeal. Well, blow me down! Arrr! T' only detractor would be t' burn hole that appeared after t' second flight.
I give t' rocket an OVERALL ratin' o' 5 points. Blimey! Ya scallywag! This is one o' t' relatively lower priced rockets that you just "have t' have".
Brief: I won this rocket as part of an EMRR giveaway, which was really exciting for a variety of reasons. Aside from this being my 15 seconds of international fame, I've wanted some rockets I could launch in a small area (such as my 30' x 20' front lawn or the street out front) since all the local fields are now full of various summer crops that make flying impossible. (Can you say ...
Brief: This was the first monocopter kit released by Art Applewhite . He previously published a free plan for a monocopter built from Popsicle sticks and now has a 13mm, two 18mm and a 24mm version. The Dragonfly flies on a variety of 18mm black powder motors and features an 8" wing. Construction: This monocopter consists of the following parts: Wing - one ...
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