Japan Airlines (JAL) has announced the purchase of 21 Boeing 737 MAX 8 (737-8) aircraft, which will begin operation in 2026. This will replace the current fleet of Boeing 737-800 aircraft, of which JAL owns 47 and leases 17, with the new model. The Boeing 737-8 aircraft has improved aerodynamic performance and new engines, which is estimated to reduce carbon dioxide (CO2) emissions by approximately 15% compared to the current Boeing 737-800 aircraft. HiroshiHiroshi is a project manager specialising in international manufacturing operations, based in Tokyo. Originally from Hokkaido, he has lived and worked across Malaysia, Switzerland, China, the United States, Sweden, and the Philippines — a breadth of experience that shapes both his professional methodology and the perspective he brings to this blog. His academic foundation is in international relations, and his career has centred on cross-border project management, organisational development, and operations management across multiple industries and geographies. In addition to his professional work, he has led large-scale international projects engaging participants from more than 150 countries, completed a cross-continental cycling expedition through North America, and contributed to disaster relief efforts following major natural disasters in Japan. This blog covers travel, productivity, technology, and the realities of living and working across cultures. Content is grounded in firsthand experience and independent research. hiroshi.today