Japan Self-Defense Forces to upgrade fleet with 17 CH-47 Block II Chinook helicopters

The Japan Self-Defense Forces (JSDF) has placed an order for 17 CH-47 Block II Chinook Extended Range helicopters as part of its fleet modernisation efforts, replacing some of its CH-47 JA aircraft. These helicopters will be co-produced by Boeing and Kawasaki Heavy Industries (KHI), continuing a longstanding collaboration between the two companies. Since the 1980s, Boeing and KHI have delivered over 100 Chinooks to the JSDF, making it one of Japan’s most enduring and successful licensed manufacturing programmes.

According to Heather McBryan, Boeing’s Vice President and Program Manager for Cargo Programs, the acquisition strengthens Boeing’s relationship with KHI while significantly enhancing Japan’s heavy-lift aviation capabilities. The new Block II Chinook configuration, featuring advanced digital flight controls, will enhance the JSDF’s helicopter transport capabilities by improving aircraft stability, safety, and efficiency.

The Block II Chinook Extended Range is a next-generation heavy-lift helicopter designed for multi-mission use. It boasts an advanced digital cockpit, reinforced airframe, enhanced fuel tanks, and other performance-improving features. These upgrades not only improve operational efficiency but also ensure greater commonality with other updated Chinook models in service worldwide. The aircraft’s modern design and avionics architecture also provide the potential for future technological upgrades, further expanding its operational capabilities.

With this purchase, Japan joins the United States, the United Kingdom and Germany as the fourth global customer for the Block II Chinook, ensuring that the JSDF remains at the forefront of heavy-lift aviation for years to come.