low as 1% margins èªç©ºä¼ç¤¾ã®å©ççã¯1%åå¾ pressão de lucros baixos “Why airlines make such meagre profits The Economist rising globally The Economist reality aviation industry is a low-margin business "Why airlines make such meagre profits" (Economist) With airlines operating on razor-thin margins of 3% el 1%