нульовий ухил злітно-посадкової смуги (ЗПС)
runway slope
zero-zero landing
zero-zero weather
continuously variable slope delta (CVSD)
forward slope
front slope
rear slope
reverse slope
reverse slope defense
slope distance
steep slope
glacis slope
forward side slope ground clearance
max side slope
side-long slope
centering slope
compression slope
forcing slope
abbreviated visual approach slope indicator system (avasis)
visual approach slope indicator system (vasis)
visual slope aid
adjusted slope of sound pressure level
windward slope
change in slope of sound pressure level
noy slope
slope of sound pressure level
average slope of sound pressure level
glide slope (GS)
glide slope antenna
glide slope beacon
glide slope capture
glide slope interception