Sure, the AF will realize a reasonable amount of savings by ditching paper FLIP in printing costs and not having to haul a 69 pound FLIP kit. The real savings comes from shipping a metric shit-ton of FLIP every month or two. I was talking to a Crew COMM guy when the last shipment arrived and it weighed around 4,000 pounds and was shipped two-day UPS. My iPhone cost $69 for two-day UPS, I can't imagine how much 4,000 pounds cost. Fuel is expensive, but so is UPS.
While I am not a fan of FLIP on an iPad and would prefer old-school paper FLIP, I would support going to electronic FLIP, etc to keep more of our jets in the air and more of our bros in Big Blue.