+ 6 hours 5000ft
+12 5000ft
+18 hours 5000ft 
+24 hours 5000ft 
+30 hours 5000ft 
+36 hrs 5000ft 
+6 10,000ft 
+12 10,000ft 
+18 10,000ft 
+24 10,000ft 
+30 10,000ft 
+36 10,000ft 
+6 18,000ft 
+12 18,000ft 
+18 18,000ft 
+24 18,000ft 
+30 18,000ft 
+36 18,000ft 
+6 24,000ft 
+12 24,000ft 
+18 24,000ft 
+24 24,000ft 
+30 24,000ft 
+36 24,000ft 