Re: SIERA98 airborne from Spokane


Message posted by Night Stalker on July 10, 2020 at 15:44:14 PST:

"Siera98" and "Siera99" are often known to fly out of Travis AFB and are call signs commonly used when flying with demonstrators / black projects, by all accounts.


In Reply to: Re: SIERA98 airborne from Spokane posted by Max Power on July 09, 2020 at 11:43:09 PST:

Replies:



[ Discussion Forum Index ] [ FAQ ]