1- Find in-flight customer experience managers, cabin supervisors, flight attendant, take them out for lunch/coffee. 2-Talk about your project and ask if they want to be involved on a success fee basis, or consulting fee 4-find the manufacturer and interview them 3-book your next flight in front...
Market to your niche, talking about the same problems your beta clients signed on to get fixed. These are called "pain points" and are valuable language. Anyone in the situation will instantly pay attention to you. Note that I am saying you should talk about the problem(s), not the features of ...