737-300 start switch modes

[jason_beall]

Hi all,

Not sure if this should be asked here or in the wannabe's section. I'm doing the home study for my 737 type rating and was hoping for some clarification. My question relates to the CONT and FLT positions of the 737-300 Engine Start Switches. When do you use each mode in real world ops. I understand CONT is selected for takeoff and landing. What about FLT?

Whats going on systems wise when each is selected?

Thanks,

-Jason