JamD
THINK TANK: CONSULTANT
Hate to rain on the parade here but these kinds of "clouds" form almost everytime there's an SLV launch at dusk or dawn. It is the rocket exhaust in the upper atmosphere hitting the sun just right. Not saying it could not be something amazing. But likely it is just a BM launched at dawn and people are getting excited because some guy thought this somehow means hypersonic. Just do a Google image search for noctilucent launch clouds.






