Los Angeles, CA —Technology has brought us unmanned, remote controlled aircraft.   These things have been around for decades. Expectedly they have been engineered for surveillance and combat by military contractors. More recently GPS advances and really great and diminutive cameras such as the GoPro has brought us an affordable civilian drone that has been thrilling photographers such as me. The vast majority of the civilian camera drones are weighing in at between one and three pounds and can be safely operated from as much as a mile away.   They can capture stunning images at much lower altitudes than helicopters without the risk of death and destruction.   There are larger and more sophisticated drones that handle the bigger cameras used by the film industry and require very solid piloting skills.   One thing for sure civilian drone operators don’t want their devices endangered or the subject of adverse police scrutiny.   I have two...