HBAL673 - High Altitude Balloon
Raven Aerostar (DoD Contractor)
Cruising Altitude: 68,400ft (~13 miles)
I've seen these many times over the Continental US and even the Virgin Islands area. Seeing one up over Hawaii is a first. At this altitude they can see everything in and around the Hawaiian Islands.
Note: These don't show up on ADS-B with the MIL filter on.
Servant, Christ follower, diligent Truth seeker, lover of people
In response 1776 Again to his Publication
Exactly, Civilian registration, filter for altitude; 55k-65k feet