Keep up the good work.
Your timing needs to be spot on with the cycle, also you could use one Nova Smart bomb for that final touch of perfection.
As a smart bomber would already know that the Stiletto only has 10% Nova armor resistance and if you only fit EM Damage is not very smart.
Note for today’s to do list and for the next time that the Stiletto has a EM Damage Shield Resistance of 33% Shield and 70% EM Damage Armor Resistance.
Be sure to fit your ship correctly and stop using the poor cheap setup you currently have.