Key Facts
• August 7, 2025: First deployment of F-35B stealth fighters to Nyutabaru Air Base.
• Three F-35B jets arrived from Guam at 1:30 PM.
• Vertical landing demonstration performed by U.S. Marine Corps pilots.
• Noise level recorded during arrival: 112.6 decibels.
• Original plan: Six jets by 2024; delayed due to software issues.
• Only three jets deployed on August 7; one jet’s arrival remains unscheduled.
• Japan plans to acquire 40 F-35B jets for its Air Self-Defense Force.
• Ministry of Defense reversed its policy in February 2025 to allow regular vertical landing training, including nighttime.
• Local opposition due to noise concerns; training limited until mitigation measures are proposed.
Summary
Japan’s Air Self-Defense Force has deployed F-35B stealth fighters to Nyutabaru Air Base in Miyazaki Prefecture, marking the first deployment of these advanced jets. On August 7, 2025, three jets arrived from Guam, with a vertical landing demonstration showcasing their unique capabilities. However, the deployment has faced delays due to software issues, and only three of the planned four jets were delivered. Noise concerns have been raised, with levels reaching 112.6 decibels during the jets’ arrival. The Ministry of Defense recently shifted its policy to allow regular vertical landing training, including nighttime sessions, sparking local opposition. To address these concerns, the Kyushu Defense Bureau has promised to limit training until mitigation measures are introduced. Japan aims to acquire 40 F-35B jets in total, enhancing its defense capabilities.
