-
12th Century movale boom to sail closer to the wind
-
13th Century Accuracy of Direction / Frequency
-
16th Century. More cargo less crew
-
Speed, scale, volume, lower cost
-
-
-
-
-
-
-
-
-
1950s
-
-
-
717,000 pounds EFW 975,000 pounds MTOW
-
-
-
-
608,400 pounds EFW 1,235,000 MTOW