The US Army’s initial order of Boeing CH-47F Block II Chinooks will not come with Advanced Chinook Rotor Blades, a feature that was to boost the cargo helicopter’s lifting capacity. The new fully ...
Boeing has flown a Block 2-standard CH-47F Chinook heavy-lift helicopter for the first time with the Advanced Chinook Rotor Blade (ACRB), the company announced on 16 January. Boeing announced the ...