PER | Karte 151153
Frage
Long range flights usually require few step climbs during their flight because A change in latitude means change in flight condition and height of the tropopause B maximum speed decreases as weight decreases C long time required for acceleration due to great mass D optimum altitude for best range increases as weight decreases
Antwort
Mit folgendem Lernsystem weiterlernen:
(Zufall und Fokus nur mit Abo)