...The most typical model engine is the glow plug motor, which uses a mixture of 80% methanol and 20% lubricating oil, and the standard is that the cylinder volume of a general model is 2.5 cm3 or less. Radio-controlled gliders are launched by rubber ropes or winches and glide on thermal winds, a method known as thermal soaring. Rockets are a new model that is becoming popular mainly in Eastern Europe, and are limited to a total weight of 0.5 kg or less and 125 g of fuel or less. ... *Some terminology explanations that mention "thermal soaring" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…代表的な模型用エンジンはグローエンジンglow plug motorで,メタノール80%,潤滑油20%程度の混合燃料を使用し,規格では一般機種で気筒内積2.5cm3以下である。ラジコン式グライダーはゴムロープまたはウィンチによって発進させ,熱上昇風に乗せて滑空させるもので,thermal soaringと呼ばれる。ロケットは東ヨーロッパを中心に盛んになりつつある新しい模型で,総重量0.5kg以下,燃料125g以下と定められている。… ※「thermal soaring」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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