Guttag endorses a Product with eMagin Displays Inside. He's is 100% right about IVAS. I'm out on all these goofy little companies but will correct jokers like Faroow Harrow when needed. IVAS was and is a "Shiny Object" that is supposed to impart relevance to companies that have none (see Kopin, see Microvision)...

https://www.linkedin.com/posts/prof-bob-stone-21b86918_faa-approves-aersale-mixed-reality-headset-activity-7146552220350611456-m6I1?utm_source=share&utm_medium=member_android