é£è¡å ŽããããããŸãã¯ãã§ããããšãããšããçŽæã®ããã«ã€ããŠåãã®ããéšé³ãã®åé¡ã§ãããéšé³äœæžã®åªåãé²ãã§ããæ°èªæ©ã§ãããã ãããæ§èœç¬¬äžã®è»çšæ©ãªããªãã®ããšã ã第21åã§åãäžããããªã¢ãŒã¯ãéšã ããé£è¡æ©ã®çé ã«æããŠããããããã ãšæãã
倧éã«ãã€ãã£ããåŽå°ãã
éšé³ã倧ãããšãããšããŸãæãã€ãã®ã¯ãžã§ããã»ãšã³ãžã³ã ããå®ã®ãšãããã¿ãŒãããããã»ãšã³ãžã³ã§ãæå€ãšè ¹ã®åºã«é¿ãããã«æãããæµ·äžèªè¡éã®P-3åšææ©ãèŠãŠãããšãããæããã
ã§ã¯ããã®ä»ã®ãšã³ãžã³ã¯ã©ããããã¡ãããã¬ãœãªã³ã»ãšã³ãžã³ã§ãããã©ãåããŠé£ãã§ãã軜é£è¡æ©ã¯éãã§ãéšé³ã¯ãã»ã©æ°ã«ãªããªãã¬ãã«ãšèšãããã ããã¬ãœãªã³ã»ãšã³ãžã³ã®åºçªã¯æ¥µããŠéãããŠããããšãèãããšããžã§ããã»ãšã³ãžã³ã®éšé³äœæžæè¡ã¯äžå¯æ¬ ã ã
ãžã§ããã»ãšã³ãžã³ã®æšé²åã¯ããžã§ããã»ãšã³ãžã³ã®éšåããåŽåºããææ°ã¬ã¹ããããã¯ãã¡ã³ã®éšåããåŸãã«åŽåºãã空æ°(ã¿ãŒããã¡ã³ã»ãšã³ãžã³ã®å Žå)ã®é床ãšéã®ç©ã«ãªãããããŠãåŸæ¹ãžã®åŽæµã«ãã£ãŠçºçããéšé³ã¯ãåŽæµé床ã®3ä¹ã«æ¯äŸããŠå¢å ããã
ãšããããšã¯ãåçŽã«èšç®ãããšãåŽæµé床ãåæžããŠæµéã2åã«ããŠãæšåã¯åãããã€éšé³ã¯8åã®1ã«æžãããšã«ãªãã倧éã®ç©ºæ°ãææ°ã¬ã¹ããã£ããåŽåºããæ¹ãéšé³ãæžãããšããããã ã
æ°èªæ©ã§äœ¿çšããã¿ãŒããã¡ã³ã»ãšã³ãžã³ã倧åŸåããŠããã®ã¯ããã¡ã³éšåã®ï§ï¥Ÿãå¢ããŠãã€ãã¹æ¯ãåŒãäžããããã«ããã¡ã³ã倧ååããããšã«èµ·å ãããåãã¿ãŒããã¡ã³ã»ãšã³ãžã³ã§ããæŠéæ©ã®ããã¯ãã€ãã¹æ¯ãäœãäžã«åŽåºéïšãéããããéšé³ã¯ã¯ããã«å€§ããã
ãã ãããã¡ã³ã倧ååãããšãå¥ã®åé¡ãåºãŠããããã¡ã³ã倧ãããšããããšã¯ãããã ãååšã倧ãããšããããšã ããããšãå転æ°ãåãã§ããã¡ã³ã倧ãããªãã°ãããã«æ¯äŸããŠãã¡ã³ã»ãã¬ãŒãå 端ã®é床ãäžããã®ã ã
ããã¯ãã¡ã³èªäœã®èšèšã«ãšã£ãŠããæ¡ä»¶ã§ã¯ãªããå®éããããã©æ©ãèšèšããæã®è©±ã ããããããã©å 端ã®éïšãé³éãè¶ ããªãããã«ããšãã話ãåºãŠãããã ãããã¿ãŒããã¡ã³ã»ãšã³ãžã³ã§ããã¡ã³ã®å転æ°ãï€ãšãã»ãããããšãã話ã«ãªããæ¬é£èŒã®ç¬¬20åã§åãäžãããGTF(Geared Turbo Fan)ãã®çºæ³ã«ã€ãªãããããã¯ãã倧寧ã®ç©ºæ°ããã£ããåŽåºãããããšã«ããªãã
ãšãã£ããšããã§ãäœè«ã1ã€ã
ã¿ãŒããã¡ã³ã»ãšã³ãžã³ã®ãã¡ã³ãããããã«å€§ãããããã©åŸãæã€ã¿ãŒãããããã»ãšã³ãžã³ã ãšããããã©å 端ã®é床ã«é¢ããåé¡ã¯ããã«æ·±å»ã«ãªãã
ã ãããããã¬ãTu-95ãã¢çææ©ãæèŒããã¯ãºããã©ãNK-12ã¿ãŒãããããã»ãšã³ãžã³ã§ã¯ã倧ããªãããã©ããã£ããåããŠããã€äºéå転åŒã«ããããšã§ããšã³ãžã³ãçºæ®ãã倧ããªæšé²åãç¡é§ã«ããªãããã«å·¥å€«ããŠãããYouTubeã§æ¢ãã°ãTu-95ãé£ãã§ããæ§åãæ®åœ±ããåç»ãããã€ãèŠã€ããããããã¯ãªããããããã£ãããããã©ãåã£ãŠããæ§åãèŠãŠåããã¯ãã ã
ãã»ã«ã«ããã工倫
ãã ããã€ãã¹æ¯ã®åŒãäžããæµéã®äœäžãšãã£ã工倫ã ãã§ã¯æžãŸããããä»ã®éšåã§ãéšé³äœæžã®ããã®åªåããããããšãªãããŠããã
å€ããèŠãŠãããéšåã§ã¯ããã®ã¶ã®ã¶ãããããã¹ãã«ã¹æ©ã ãšæ©äœè¡šé¢ã®ããã«ã®ç¶ãç®ãã®ã¶ã®ã¶ã«ããŠã¬ãŒããŒé»æ³¢ã®åå°ãã³ã³ãããŒã«ãããããšã³ãžã³ã«ãããã®ã¶ã®ã¶ã¯å Žæãæå³ãéãã
ããŒã€ã³ã°787ã䜿çšããŠããããŒã«ã¹ã»ãã€ã¹è£œãã¬ã³ã1000ããŒãã©ã«ã»ãšã¬ã¯ããªãã¯è£œGEnxãå žåäŸã§ããã¡ã³éšåã®ãã»ã«åŸç«¯ãã®ã¶ã®ã¶ã«ãªã£ãŠããã
|
ããŒã€ã³ã°787ã®GEnxãšã³ãžã³ããã¡ã³éšåã®ãã»ã«åŸçžãã®ã¶ã®ã¶ã«ãªã£ãŠãã |
ããããã·ã§ããã³ããºã«ããšãããææ°ãããºã«ããå€ã«åºãŠå€æ°ãšæ··ããéçšã§ãéšé³ãçºçããããããæãããããã®ã¶ã®ã¶ã«ãªã£ãéšåã§æžŠæµãçºçãããããšã§ãäžæ°ã«æ··ããã«å°ããã€æ··ãã广ãçã£ãŠããããšããããšã ããã ã
ãã ãæè¿ã®æ°äžä»£æ©ããããªã¹ãŠã·ã§ããã³ããºã«ã«ããŠããããšãããšãããããããã§ããªããMRJããšã¢ãã¹A350XWBã®ãšã³ãžã³ã¯ãã»ã«åŸçžãã¹ãã¬ãŒãã ã
ãã®ã»ãããšã³ãžã³å éšããçºçããæ©æ¢°çéšé³ãæ¡æ£ããªãããã«ããã»ã«å éšã«åžé³æãå ¥ããŠããã±ãŒã¹ãããã
ãã®ä»ã®éšé³å¯Ÿç
ç¹ã«ãžã§ããæ©ã®å Žåããšã³ãžã³ãäž»ããéšé³çºçæºã«ãªã£ãŠããã®ã§ããšã³ãžã³ã«å¯Ÿããéšé³å¯Ÿçãäž»çŒã«ãªã£ãŠããã®ã ããã¡ãã£ãšæè¡šãçªãã(?)éšé³å¯Ÿçãããã
å®ã®ãšãããéšé³ãåé¡ã«ãªãã®ã¯å°äžã«å¯ŸããŠã§ããã空ãé£ãã§ããé£è¡æ©å士ã§éšé³ãåé¡ã«ãªã£ã話ã¯èããããšããªãããããŠãäžç©ºã«äžãã£ãŠããŸãã°ãããã ãå°è¡šããã®è·é¢ãé ããªãã®ã§å°è¡šã«äŒããéšé³ã¯æžããé«ããšãããå·¡èªããŠããé£è¡æ©ãå°äžããèŠãŠããå§¿ã¯èŠãããé³ã¯ããªãã
ãšããããšã¯ãäžææ§èœãåäžãããŠãé¢éžãããã©ãã©ãäžæããŠããŸãã°ãããã ãå°äžã«å¯Ÿããéšé³ã®åœ±é¿ã¯å°ãªãã§ããã
äžææ§èœãé«ããã«ã¯ç©ºåé¢ã®å·¥å€«ããšã³ãžã³ã®æšå確ä¿ãå¿ èŠã«ãªãããããšã³ãžã³ã¯ãŸã£ããé¢ä¿ãªã話é¡ãšããããã§ã¯ãªããæšåãè¶³ããªããšäžæã«æéãããããçµæãšããŠéšé³ããŸãæ£ããå Žé¢ãå¢ããŠããŸãã
é¢éžããæ å®¢æ©ã®çªããå€ãèŠãŠãããšãå°è¡šãã©ãã©ãé ããªã£ãŠãããéšé³ãæžããããã«ã人家ãå°ãªãå Žæãéžãã§ããã€ã§ããã ãéãäžæããããšããŠããããããªåªåã®çŸããªã®ã§ããã

