Posted 1 Jun 2018 Question...What is the ideal Rotax 582 RPM during a take off climb out at say 65 mph with full throttle? Online research has numbers all over the place. I've heard 5800 at ground roll, 6200 during climb, and no more than 6400 with full throttle straight and level.I can't seem to find any official document on this. Only opinions.What RPM should I see at full throttle at the beginning of the take off roll?What RPM should I see at full throttle during my climb out at Vx or Vy?What RPM should I see at full throttle while straight and level?What is a good min RPM to use as a decision point prior to take off or aborting takeoff?Answers with citations would be helpful to all I think.Steve Share this post Link to post Share on other sites
Posted 2 Jun 2018 With my set up I’ve found that 6200 gives me the best cruise setting and 6400 the best climb. This equates to about 1 degree of pitch change. Anything over 6400 and it just makes noise and no pull. 1 person likes this Share this post Link to post Share on other sites
Posted 2 Jun 2018 What speed do you climb out at?What Joey says - I'm getting about 65-70. 3:1 Cbox Ivo IFA UL prop. Share this post Link to post Share on other sites