Environmental Tectonics Corporation’s Aircrew Training Systems (ATS) Expands Website to Incorporate New Technology and … Environmental Tectonics Corporation’s Aircrew Training Systems today announced the addition of concept pages on the ATS website introducing state-of-the-art concepts for the Falcon Altitude Chamber and the Zero/Zero Ejection Seat Simulator: http://www.etcaircrewtraining.com/ Â The Art Of Beating Zero in Megaman X 2