Tenney Environmental, announced the shipment of a vacuum space simulation system. This system is designed to test ionic thruster chips for space vehicle systems. The simulator will allow the customer to test their products in house, while replicating outer space conditions. The customer manufactures equipment for space. The dual cryopump vacuum system is sized specifically to maintain the high vacuum while the thrusters are firing inside the vessel. The Tenney space simulation chamber design considers the OSHA, NEC, and ASME Code for Unfired Pressure Vessels. The vacuum chamber is a horizontal cylindrical vessel constructed entirely of Type 304 stainless steel