Fat Tanks (?), EO/FLIR and MMR. Additional Mk.5, or similar but different?
UK To Acquire 16 Boeing Chinook Helicopters For $3.5 Billion
The Government of United Kingdom has requested a possible sale of sixteen H-47 Chinook (Extended Range) helicopters; thirty-six (36) T-55-GA-714A engines; forty-eight (48) embedded GPS inertial navigation units; twenty (20) common missile warning systems; twenty-two (22) radio-frequency countermeasures; nineteen (19) multi-mode radars; nineteen (19) electro-optical sensor systems; forty (40) M-134D-T mini* guns; and forty (40) M240H machine guns.
This sale also includes communications equipment; navigation equipment; aircraft survivability equipment; initial training equipment and services; synthetic training equipment; support package including spares and repair parts; special tools and test equipment; aviation ground support equipment; safety and air worthiness certification; technical support; maintenance support; technical and aircrew publications; mission planning system equipment and support; and, project management and governance; U.S. Government and contractor engineering and logistics support services; and other related elements of logistic and program support.