A couple of things, there is not enough story here to get a clear picture. Namely did more than one pilot in the same flight capture these on RADAR and infrared

A couple of things, there is not enough story here to get a clear picture. Namely did more than one pilot in the same flight capture these on RADAR and infrared and while the one pilot says he did not capture it on his helmet camera did any other pilots even see them with their own eyes? If its just via sensors, even in the same flight, could it be some test program that just gets activated under the right conditions? Is there more story that goes into detail about how many pilots per flight saw them?