 My name is Loris Kleiner and I'm the Director of Powertrain Engineering and Flight Test at Universal Hydrogen. We're currently working on the first one megawatt-8300 experimental aircraft which we will fly by the end of the year. I lead the team that is developing a two megawatt hydrogen and electric powertrain for regional aircraft. By day job is extremely varied and that's why I love it. One morning it could be testing on our own birds and then a couple hours later developing code control systems to control the powertrain and make sure that design is as simple and as robust as possible. The biggest challenge that this industry is facing is how we're going to solve the emissions crisis. We're trying to implement these new solutions and prove to the world that hydrogen aviation is viable and really works.