FRvitesse ascensionnelle ou descensionnelle autorisée
Definīcija:An aircraft's current rate of climb or descent. Usually expressed in feet per minute. Normal values range from 500 ft/min (e.g. on an ILS) to 2500 ft/min, though 4000 ft/min is possible. Military aircraft may have a RoC/D of over 10,000 ft/min.
VVC izstrādātie transporta, infrastruktūras un sakaru termini