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Old 5th Jan 2023, 10:22
  #13140 (permalink)  
fdr
 
Join Date: Jun 2001
Location: 3rd Rock, #29B
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Originally Posted by [email protected]
Ah the old Zero Doppler (or ZD) Notch - a valid heli tactic in the 80's against ground and air threats
Windows a coax rotor have zero Doppler or double Doppler? The wavelength needed would give the min PW and then whats it gonna see?
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