Lt. Dan'l (Grumpy) Voxic was in a foul mood months of work building drones down the tube. In addition there was the astronomical costs for the research, materials, and even weapons that had gone up in smoke. He stared at the wreckage of what had been two medium sized drones and swore. So many things had to go right for the project to work and only one thing had to go wrong to ensure, to ensure this. Other than hundreds of thousands of wasted credits he wasn't exactly sure what "this" was. The amount of time it was going to take to find out what had gone wrong this one time already had him cringing thinking about it. You had to start somewhere though with a sigh he began poking through the wreckage he was going to have so see about rebuilding the two drones to see if the problem lay in design, faulty wiring, dwarven error... the list went on and on.
Back to the drawing board and back to the basics Voxic went he spent the next six months relearning how to pilot a single drone in a variety of situations. As he relearned skills he also learned, or adapted, new skills for new purposes of the drones he invisioned utilizing. With the training under his belt he went back to work with a renewed vigor. One drone had been fairly easy. Now to change the controls so that it could be down with the mere movement of a hand. There would be a monumental number of sensors involved of course that was a given. One would have to wear a glove of some kind but that was a small price to pay. Once perfected that would pave the road for a second gloved hand and a second drone, baby steps.
Three more months of labor intensive work and a working prototype of the glove was fashioned. Dan'l took it out for a test run for the fifth time this time with a drone carrying a weapons payload and grinned at the results. Things were coming along well, very well. It was time to begin working with a pair of small drones in tandem to see if it could indeed be done. The crashes were inevitable as there was a learning curve involved and as much as he didn't like it Dan'l understood. The small drones at least were far less expensive than the larger ones and he hadn't been foolish enough to put any kind of a payload of them. It looked like another two months or so of r and d and this would be ready to roll out into the field.
Four months later Dan'l looked over the screen at the three small drones flying straight ahead and then reversing course. So much hard work and so much passion involved in getting this far. He'd even raised the bar from two drones operating to three although admitidly they were three of the small drones currently. Add in they weren't doing any complicated flying and well it was still an enormous achievement. Still it would take probably another year before he felt confident enough to place any kind of a payload on a heavy drone.