Why Simtek Has Been a Trusted Partner in High-Fidelity Simulated Avionics for Over 45 Years Simtek Simulated Oxygen Regulator Panel In aerospace and defense, pressure is constant. Programs move fast. Requirements evolve. Schedules tighten. Budgets get scrutinized. For more than 45 years, Simtek has delivered high-fidelity simulated avionics that meet the demands of the world’s most complex training environments. Our longevity isn’t accidental. It’s built on experience, techni