astronauts -- >> they can call themselves, yes. and they should. >> reporter: from a very technical standpoint, and this is the subject to have great debate, it is up to the faa to issue you your official government-issued commercial astronaut wings. and the faa says that it still has not decided really what to do about this crew and about jeff bezos' crew and richard branson's crew. but if you look at the eligibility requirements in the official guidance, only crew members qualify for those commercial astronaut wings. and because of kind of a technical technicality, spacex could only list the inspiratio 4 crew as participants. so that means they would only be eligible for an honorary award from the faa and not their regular, official wings. what are wings? it's essentially the official, verified blue check mark you would see on twitters, but for