HOW A KITE FLIES
A kite is heavier than air, so to fly, it needs to lift, an upward force from the wind that is greater than the pull of gravity keeping it on the ground. For maximum lift, position the face at the correct angle to the wind (the angle attack) by setting the ring accurately on the bridle.
The best point for the ring is usually about a third of the way down the kite, but small adjustments can be made for varying winds. Even with the bridle pre-set, the angle of attack changes after launch, until the kite reaches its most efficient flying position.
Preparing to Fly
It is best to fly a kite on a flat, open site, which is free of obstructions, such as, trees, buildings and overhead cables. If there are other flyers around – as there will be at festivals- choose the clearest part of the sky for launching the kite. Contrary to popular belief, you do not need a force of wind to make a kite fly: light to moderate breezes are the best, although some kites, such as heavy boxes or more robust stunters, are designed for stronger winds. Always assess the wind speed before launching a kite.
Stunt Kites
Controlling a stunt kite even a basic manoeuvre adds another dimension to kite flying. Once a single line kite is launched, you can enjoy the spectacle, whereas a stunter needs constant steering to stay in the sky. As a rule, the kite lines should be 45-60m long. Although you may want to shorten them as you become more experienced; the shorter lines, the quicker your reactions will have to be. If this is your first attempt at flying a stunter, get the feel of the kite before trying any moves.
Material and Equipment
Most of the materials are available from specialists kite stores and mail order companies, although mountaineering shops can be a good source of tapes and thick climbing rope. The choice of materials depends on the type of kite you are making. Fibreglass rod, for example is ideal for the flexible bow for a fighter, although inappropriate for the rigid frame of a box kit, where dowel is best. Kite making equipment can be generally found around home; some tools, such as a circle cutter, give quick, accurate results but are not essential.
A kite is heavier than air, so to fly, it needs to lift, an upward force from the wind that is greater than the pull of gravity keeping it on the ground. For maximum lift, position the face at the correct angle to the wind (the angle attack) by setting the ring accurately on the bridle.
The best point for the ring is usually about a third of the way down the kite, but small adjustments can be made for varying winds. Even with the bridle pre-set, the angle of attack changes after launch, until the kite reaches its most efficient flying position.
Preparing to Fly
It is best to fly a kite on a flat, open site, which is free of obstructions, such as, trees, buildings and overhead cables. If there are other flyers around – as there will be at festivals- choose the clearest part of the sky for launching the kite. Contrary to popular belief, you do not need a force of wind to make a kite fly: light to moderate breezes are the best, although some kites, such as heavy boxes or more robust stunters, are designed for stronger winds. Always assess the wind speed before launching a kite.
Stunt Kites
Controlling a stunt kite even a basic manoeuvre adds another dimension to kite flying. Once a single line kite is launched, you can enjoy the spectacle, whereas a stunter needs constant steering to stay in the sky. As a rule, the kite lines should be 45-60m long. Although you may want to shorten them as you become more experienced; the shorter lines, the quicker your reactions will have to be. If this is your first attempt at flying a stunter, get the feel of the kite before trying any moves.
Material and Equipment
Most of the materials are available from specialists kite stores and mail order companies, although mountaineering shops can be a good source of tapes and thick climbing rope. The choice of materials depends on the type of kite you are making. Fibreglass rod, for example is ideal for the flexible bow for a fighter, although inappropriate for the rigid frame of a box kit, where dowel is best. Kite making equipment can be generally found around home; some tools, such as a circle cutter, give quick, accurate results but are not essential.
No comments:
Post a Comment