new Array(new Array(new Array("Lesson 20 - Aircraft Characteristics",0,"menupage.htm"),new Array("Aircraft Characteristics Lesson Introduction",0,"menupage.htm"),new Array("Lesson Introduction",0,"lsn431HTML2004/M/010101----.htm"),new Array("Designators ",0,"lsn431HTML2004/M/010102----.htm"),new Array("Climb Rate and Cruise Speed",0,"lsn431HTML2004/M/010103----.htm"),new Array("Weight Classes",0,"lsn431HTML2004/M/010104----.htm"),new Array("Engines Groups ",0,"lsn431HTML2004/M/010105----.htm"),new Array("Factors that affect Performance Characteristics ",0,"lsn431HTML2004/M/010106----.htm"),new Array("ICAO Approved Aircraft Type ",0,"lsn431HTML2004/M/010107----.htm")),new Array(new Array('',0,''),new Array("Aircraft Characteristics Activity",0,"menupage.htm"),new Array("Introduction",0,"lsn431HTML2004/M/010201----.htm"),new Array("Exercise 1A - Review Flash Cards Single Engine Prop",0,"lsn431HTML2004/M/010202----.htm"),new Array("Exercise 1B - Recall Flash Cards Single Engine Prop",0,"lsn431HTML2004/M/010203----.htm"),new Array("Exercise 2A - Review Flash Cards Twin Engine Prop",0,"lsn431HTML2004/M/010204----.htm"),new Array("Exercise 2B - Recall Flash Cards Twin Engine Prop",0,"lsn431HTML2004/M/010205----.htm"),new Array("Exercise 3A - Review Flash Cards Turboprop",0,"lsn431HTML2004/M/010206----.htm"),new Array("Exercise 3B - Recall Flash Cards Turboprop",0,"lsn431HTML2004/M/010207----.htm"),new Array("Exercise 4A - Review Flash Cards Jet Engine",0,"lsn431HTML2004/M/010208----.htm"),new Array("Exercise 4B - Recall Flash Cards Jet Engine",0,"lsn431HTML2004/M/010209----.htm"),new Array("Exercise 5 - Recall All Flash Cards ",0,"lsn431HTML2004/M/010210----.htm"),new Array("Exercise 6 - Match the Aircraft Designator to the Engine Group",0,"lsn431HTML2004/M/010211----.htm"),new Array("Exercise 7  Compare the Cruise Rates ",0,"lsn431HTML2004/M/010212----.htm"),new Array("Exercise 8  Compare the Climb Rates",0,"lsn431HTML2004/M/010213----.htm"),new Array("Exercise 9 - Aircraft Characteristics Practice-Instructions",0,"lsn431HTML2004/M/010214----.htm"),new Array("Exercise 9- Aircraft Characteristics Practice",0,"lsn431HTML2004/M/010215----.htm")))