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10 Metre Air Pistol is an Olympic shooting event governed by the International Shooting Sport Federation (ISSF). It is similar to 10 metre air rifle in that it is shot with 4.5 mm (or .177) caliber air guns at a distance of 10 metres (11 yards), and the programme consists of 60 shots within 75 minutes for men, and 40 shots within 50 minutes for women. If Electronic Scoring System (EST) is not available, additionally 15 minutes for men and 10 minutes for women are added to the time limit. Preparation and sighting time of 15 minutes is the same for both men and women. It is also similar to 50 metre pistol despite the shorter distance and the use of air guns, and most top-level male shooters compete in both events. There are some restrictions on the pistol, and it must be operated by one hand only from a standing, unsupported position. The shooter decides his or her own tempo as long as the maximum time is not exceeded, but in the final round for the top shooters, separate commands are given for each shot so that the audience may follow the progress of the standings. The major competitions are the Olympic Games every four years and the ISSF World Shooting Championships every four years. In addition, the event is included in the ISSF World Cup and in continental championships, as well as in many other international and national competitions. It is an indoor sport, and on the highest level electronic targets are used instead of the traditional paper targets. == Range and target == The distance from floor level to the centre of the target is 1400mm +/- 50mm.〔ISSF RuleBook 2013, Rule 6.4.6.1〕 The air pistol range is the same as the air rifle range, giving each shooter a table, a 1 metre wide firing point, and a 10 metre distance between the firing line and the target line.〔Rules 6.3.12 and 6.3.15. 〕 The current rules require ranges to be built indoors,〔Rule 6.3.6.3.4. 〕 with specified minimum requirements for artificial lighting.〔Rule 6.3.15.4. 〕 Many of the top-level competitions are held at temporary ranges installed in versatile sporting facilities or convention centres. The target, 17 by 17 cm (6.7 by 6.7 in), is traditionally made of light-coloured cardboard upon which scoring lines, and a black aiming mark consisting of the score zones 7 through 10, are printed.〔Rule 6.3.2.6. 〕 There is also an inner ten ring, but the number of inner tens is only used for tie-breaking.〔Rule 8.12.2. 〕 The changing of these traditional targets is handled by each shooter, by means of electronic – or more archaically, manually operated – carrier devices.〔Rule 8.6.3.1.1.1 〕 In major competitions, only one shot may be fired on each target,〔Rule 8.15.0. 〕 a number that can increase to two, five or even ten with lowering level and importance of the competition. Used targets are collected by range officials to be scored in a separate office.〔Rule 8.6.3.1.1.2. 〕 During the last few decades, these paper targets have been gradually replaced by electronic target systems, immediately displaying the results on monitors. When using these systems, actual scoring lines are not printed, but the location of the impact hole (which can be determined acoustically) is automatically converted into corresponding scores by a computer. ISSF rules now require the use of these systems in top-level competitions.〔Rule 3.5.1.4. 〕 They are generally used in other international competitions as well, and in some countries they are even common in national competitions.〔For example, the Megalink target system is used on club level in its native Norway. 〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「10 meter air pistol」の詳細全文を読む スポンサード リンク
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