довжина хвилі у вільному просторі
long wavelength infrared focal plane array
wavelength
long-wavelength photon
correlation between the object linear dimensions and wavelength
small-size targets in comparison to wavelength
targets with sizes larger than wavelength
accident-free flying / mishap-free flying
mishap-free flying / accident-free flying
Dataflash free space
Free space
Free space for logs
contact-free war
contamination-free
fallout-free
free fall
free fall air drop
free fire zone
free mine
free naval control of shipping
free net
free neutron
free rocket
free-fall bomb
nuclear-free zone
toxic free area
free-fire area
impact free
mine free
weapons free zone (WFZ)
anti-aircraft free-flight rocket
free flight
free flight rocket