Generally speaking, 3 blades tend to be quieter and have better climb.
2 blades are better for top speed, if you have the prop clearance for
a longer prop.

IIRC the Jabiru likes to run high RPMs, so a shorter 3 blade might be
required to keep the tips subsonic.


On Sun, 09 Nov 2003 21:03:26 GMT, "Toks Desalu"
wrote:

:If I picked Jabiru 3300 to power my aircraft, which prop should I used? (two
:bladed or three bladed?)
:Pros and Cons on two bladed and three bladed propeller?
:
:Toks Desalu
:PP-SEL
ying to fly!
: