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Fletching is the fin-shaped aerodynamic stabilization device attached on arrows, bolts, darts, or javelins, and are typically made from light semi-flexible materials such as feathers or bark. Each piece of such fin is a fletch , also known as a flight [ 1 ] or feather .
Alternatively, two long feathers can be spiraled around the end of the arrow shaft. In either case, the excessive fletching serves to generate more drag and slow the arrow down rapidly after a short distance of about 30 m (98 ft). Recreational flu-flus usually have rubber points to add weight and keep the flight slower.
The fletching may be either parabolic cut (short feathers in a smooth parabolic curve) or shield cut (generally shaped like half of a narrow shield), and is often attached at an angle, known as helical fletching, to introduce a stabilizing spin to the arrow while in flight. Whether helical or straight fletched, when natural fletching (bird ...
offset fletching (description) – Description of a fletch placed at an angle with respect to the arrow's center axis, but along as straight a line as the curvature of the arrow allows. Contrast with helical fletching. outsert (equipment) – A metal sleeve fitted to and glued on the outside of an arrow shaft, for the same purposes as an insert.
Traditional target arrow (top) and replica medieval arrow (bottom) Modern arrow with plastic fletchings and nock An arrow is a fin-stabilized projectile launched by a bow.A typical arrow usually consists of a long, stiff, straight shaft with a weighty (and usually sharp and pointed) arrowhead attached to the front end, multiple fin-like stabilizers called fletchings mounted near the rear, and ...
Farm Town on Facebook was the first virtual farming game to hit it big... that is before Zynga's FarmVille came along and stole its thunder. The farm game from Slashkey currently has 13 million ...
The Army's goal is to have one skill level 4 trainer per brigade. Trainers at skill level 3 or higher are certified to teach all courses lower than their certification level. Skill level 1 and 2 courses are now usually taught and participants certified at the unit level. Skill level 3 and 4 courses are usually held at Ft. Benning, GA.
The 50th season of "SNL" premiered last month. Since the first show in 1975, 165 comedians and actors have been a part of "SNL.". Three new comedians joined for season 50. "Saturday Night Live" is ...