Regarding the IR training at BILLINS AIR SERVICES, YES they do have approval, I have seen it with my own eyes. The certification is on the wall for everyone to read. I have just completed some hour building and a night rating at Billins and can honestly say the school is a friendly and professional outfit, unlike some I have had the misfortune to spend my hard earned at. Hoping to return in the near future for cpl/IR. Richard and the boys get my vote.