ефективний рівень сприйманого шуму
maximum tone corrected perceived noise level
peak perceived noise level
perceived noise level
perceived noise
noise floor; noise level
maximum perceived noisiness
perceived noisiness
total perceived noisiness
calculated noise level
current certified noise level
certificated noise level
certification noise level database
standard noise level
level flight noise requirements
maximum noise level
maximum permissible noise level
measured noise level
monitored noise level
noise level
noise level as a function of take-off mass
noise level radiation
noise pressure level
permissible noise level
depot maintenance (beyond O and I level activities, performed in an industrial-type facility) / D-level maintenance
surveyor's level (surveying level, tbc)
effective and efficient
effective casualty(-producing) radius
effective date (E-Date)
effective fire
effective rate of fire
high volume of effective fire
maximum effective range