Yes they sure are programmable, they plug up to my computer, pretty neat program... The specs on them are impressive as well, 226oz torque @ 6v and speed is .013. They are quick and center awesome, Fully programmable and MG.Beenusing them on another plane all summer testing them out and with what I put that plane through, I have all the confidence in the world in them.. At $35.99, they are hard to beat.