Russian and Usa Plasma?, page 1

I never knew this, if I read correctly, US navy and Russia scientists created a plasma antenna.

www.aeronautics.ru...

www.aeronautics.ru...

"electromagnetic radiation and plasma fields were studied for many years in Russia, the United States and around the world. Among recent achievement in this area is a "plasma stealth" antenna developed by the US Navy for use on LO aircraft. The system employs a U-shaped glass tube filled with low-pressure gas (something like a fluorescent tube). This antenna is energized and acts as a highly-directional, electronically steered transmitter/receiver. When de-energized, the antenna is virtually transparent to hostile electromagnetic signals. One of the problems with such a system is its vulnerability to resonant signals. For more information click here."

Drones to the rescue ~ Repairing local economies in Ohio, coming to your State soon!
  Posted 1 days ago with 12 member flags

Amazing video of 747 lifting in place in extreme wind conditions
  Posted 1 days ago with 11 member flags

Unmarked Chinese 747 rolls through SFO (San Francisco International airport)
  Posted 13 days ago with 10 member flags

Eerie Second World War RAF fighter plane discovered in the Sahara
  Posted 17 days ago with 8 member flags

Stealth chopper based in Nevada
  Posted 16 days ago with 4 member flags

HIFiRE Scramjet Research Flight Will Advance Hypersonic Technology
  Posted 15 days ago with 2 member flags