MBK Dowel Roller
Before long, Aren and I were out on the grass at the Wilfred Taylor Reserve, rigging the Roller for what would hopefully be a high flight.
Actually, Aren just watched, from his pram ;-)
The bridle is rather long on this kite, and today it chose to get itself in a tangle. Hence I spent about 2 minutes rigging the kite and maybe 10 un-tangling the bridle! Grr.
Finally, the bridle was sorted, and the Roller spent the next few minutes going up and down on a short line. There was just not enough wind at ground level for a hand-launch.
No problem. I just walked halfway across the reserve with the kite, letting the line slip off the winder which was on the grass next to the pram.
Then, a slow jog back to the pram with line slipping through my fingers enabled the Dowel Roller kite to steadily rise to around 60 or 70 feet.
From there, it was possible to work the line a little and coax the Roller up higher in the more consistent light breeze up at that height.
On this site, there's more kite-making info than you can poke a stick at :-) Want to know the most convenient way of using it all?
The Big MBK E-book Bundle is a collection of downloads - printable PDF files which provide step-by-step instructions for many kites large and small.
Every kite in every MBK series.
At this point, we
needed to move to one side of the reserve to gain more room to fly. No
tree or power-line is going to eat this kite today! Up on the end of 60
meters of line, the Roller was flying in ideal winds.
this kite was having a good easy flight! It's efficiency is modest,
rather similar to a Diamond kite, hanging at around 50 - 55 degrees of
line angle. From time to time, the Roller tracked off to the left or
right, as the wind shifted slightly in direction.
Wind strength varied from minute to minute, changing the line tension
from light to firm and back again. Aren could hang on ok, even when
fairly firm. This was handy, as I took some video and a couple of
photos! Image quality is down a bit, due to the height of the kite and
the low-light conditions. An almost overcast sky, in late afternoon.
were going so well, why not let out some more line? So we did, first
reaching the 90 meter marker on the line, spending a few minutes there,
then on to the 120 meter marker. During each climb, the Dowel Roller
kite maintained about a 40 degree line angle, climbing back up to 55
degrees again at the end of each climb.
The Roller found slightly faster air up there, not surprisingly. At times, it approached its limit, forcing it over into a shallow dive to the left. After losing a lot of height, it would recover and climb straight back up in the following lull.
Gradually we brought the Dowel Roller kite back down. Aren helped by sometimes pulling in line so I could wind on without tension in the line. Otherwise, I just pulled line onto the ground, then wound on without tension - while still flying with my winding hand!
'Necessity is the mother of invention'.
With the kite down after a very satisfying flight, we drove home as sunset approached. Oh, almost forgot - I discovered there is no need to remove the Lark's Head knot from the keel! Just pull enough of the bridle through when removing the vertical spar, to allow the usual placement of the spar before rolling up the kite! One less thing to do when rigging and de-rigging the Dowel Roller kite.
The story or stories above document actual flying experiences.
My write-ups are definitely warts-and-all since things don't always go totally as planned. However, half the fun of kiting is anticipating the perfect flight. When it happens, it's magic!
As mentioned earlier, there's more kite-making info here than you can poke a stick at :-)
Want to know the most convenient way of using it all?
The Big MBK E-book Bundle is a collection of downloads - printable PDF files which provide step-by-step instructions for many kites large and small...
Every kite in every MBK series.