4 ฤดูกาล
35 ตอน
The Signs - Season 3 Episode 3
COVID has forced many industries to change, and the airline industry is no exception. Two major airlines that account for 80% of Japan's market share posted a loss of nearly 700 billion yen for the 2020-2021 fiscal year. They are now embarking on businesses that do not rely solely on passenger revenue. We take a closer look at the struggles of these juggernauts to survive making use of airline resources, drone deliveries using their operational know-how, and the development of telerobotics.
- ปี: 2023
- ประเทศ: Japan
- ประเภท: Documentary
- สตูดิโอ: NHK
- คำสำคัญ:
- ผู้อำนวยการ:
- นักแสดง: lae astra
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