I have 1806 RTFQ motors, do you think that a set of these 5040 props would work well:

[G+_Oliver Jackson]

I have 1806 RTFQ motors, do you think that a set of these 5040 props would work well:

http://www.hobbyking.com/hobbyking/store/__68702__Gemfan_5040_Multirotor_Propellers_One_Pair_CW_CCW_5X4_Green_.html

 

Does a higher pitch prop equate to a longer flight time? Or is it about the same?

http://www.hobbyking.com/hobbyking/store/__68702__Gemfan_5040_Multirotor_Propellers_One_Pair_CW_CCW_5X4_Green_.html