I'm guessing for radar and navigation. "The aircraft features an IFR compatible, all digital flight deck, which can accommodate six crew including a pilot, co-

I'm guessing for radar and navigation. "The aircraft features an IFR compatible, all digital flight deck, which can accommodate six crew including a pilot, co-pilot, navigator, radio operator and two flight engineers. The flight deck is incorporated with automated navigation and flight control systems for quick analysing and servicing." http://www.aerospace-technology.com/projects/an225hta/ http://www.aerospace-technology.com/projects/an225hta/