Certain variants of the IAI Eitan / Heron TP sported small flat (dipole?) antennas attached vertically to both booms in the area with the propeller warning markings. What were these antennas used for? ELINT/ESM or radio relay?
Examples from:
https://www.iai.co.il/product/heron-tp/
https://israeli-weapons.com/weapons/aircraft/uav/heron/Heron.html
https://projectairframe.com/aircraft/iai-heron/
Examples from:
https://www.iai.co.il/product/heron-tp/
https://israeli-weapons.com/weapons/aircraft/uav/heron/Heron.html
https://projectairframe.com/aircraft/iai-heron/
