system designed to determine an aircraft’s clearance above the Earth and provides limited predictability about aircraft position relative to rising terrain
Hea teada
Valdkond ICAO lisade põhjal loodud klassifikaatori järgi: Lennundusohutus; Lennundusside (telekommunikatsioon); Lennutegevus
A ground proximity warning system shall provide, unless otherwise specified herein, warnings of the following
circumstances:
a) excessive descent rate; b) excessive terrain closure rate; c) excessive altitude loss after take-off or go-around; d) unsafe terrain clearance while not in landing configuration: 1) gear not locked down; 2) flaps not in a landing position; and e) excessive descent below the instrument glide path.
