Anderson Aviation has an FAA approved PCATD. The IFR PCATD is made up of stunningly accurate flight dynamics, every airport and navaid, photo-realistic graphics, Real-World Weather and the first true-to-life instrument failures ever designed for a PC. ASA has teamed up with the software engineers at Precision Training Software to give every pilot the “virtual arena” he or she needs to practice their hard-won skills of scan, procedure and spatial awareness.levitra online pharmacycheapzithromax online