permissible noise level

maximum permissible noise level

noise floor; noise level

maximum permissible angle of bank

maximum permissible emission

maximum permissible g-loads

minimum permissible indicated airspeed

permissible load

permissible flight envelope

permissible dose

permissible error

permissible exposure

maximum permissible dosage (exposure)

more permissible

maximum permissible average daily concentration

maximum permissible concentration

calculated noise level

current certified noise level

certificated noise level

certification noise level database

standard noise level

effective perceived noise level

level flight noise requirements

maximum noise level

maximum tone corrected perceived 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

peak perceived noise level

perceived noise level