Top left pic, Ben talks about different kind of screws used on aircraft...some require tools to loosen, but there are others, as Ben shows us loosen with just your fingers. Pic on right, another antenna, Bottom left here is special plane wing design to reduce air draft (notice the slots here direct air flow to increase air speed and smoother ride), Bottom pic right, Ben explains, is where a cartridge unit slides into what he calls a ECM or ECam chamber (Miss guides heat sinking missiles device), once plugged in, it uses infra red chaf flares (enemy missiles senses infra red and it defeats there launching direction off course).