The gear is ok, but the sprocket is closely related to bicycles, and just looks wrong to me.
I tried creating a few different logos, but as you noted, photobucket is now kaput, & I can't upload them. I'll describe them instead.
Take the Drone Works text with the gear mostly around the D, and replace the gear with the propeller and circle logo. Alos try taking what I just described, but add another partial prop & circle around the s in Works, with the red & black swapped to set them apart from the text.