Don't know for sure BUT... Would be unlikely. A HK might carry Terminators as a troop transport but not as pilots Reasons: 1) Terminators are vehicles (robots) piloted by a computer in their heads, makes more sense to have the HK piloted by a computer in the "cockpit" than built a real cockpit for a Terminator pilot. 2) Simpler operating system. The HK's pilot computer would just need to fly itself, like a bird's brain flies its body. Rather than a terminator pilot's OS having to control a humanoid and aircraft body. Was going to expand more on the above, but could be a long answer.