…Helicopters are relatively inexpensive to develop, and their performance has improved remarkably, so each country is actively developing new models. Examples include the Sikorsky UH60A utility tactical transport aircraft system (UTTS), the Sikorsky SH60B light airborne multi-purpose system (LAMPS), and the Hughes AH64A advanced attack helicopter (AAH), which were deployed in 1983-84. Research into various types of vertical take-off and landing aircraft is continuing enthusiastically, and some results are emerging, but only the British Harrier and the Soviet Yakovlev YaK36MP are in practical use, and it is expected that it will be a long time before other types become practical. … *Some of the terminology used in reference to "UTTS" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…ヘリコプターは比較的開発費が少なくて済み,しかも性能面の進歩は著しいため,各国とも新機種の開発が盛んである。米軍のUTTS(多用途戦術輸送機,utility tactical transport aircraft system)のシコルスキーUH60A,LAMPS(多用途軽ヘリコプター,light airborne multi‐purpose system)のシコルスキーSH60B,AAH(新型攻撃ヘリコプター,advanced attack helicopter)のヒューズAH64A等がこれであり,83‐84年に配備が開始された。垂直離着陸機については種々の形態のものの研究が熱心に続けられ,成果も挙がりつつあるが,実用となっているのはイギリスのハリアー型とソ連のヤコブレフYaK36MPのみで,その他の型は実用になるとしても今後かなりの時間が必要と見られている。… ※「UTTS」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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