1. To make, repair, or fasten by stitching, as with a needle and thread or a sewing machine: sew a dress; sew on a button. 2. To furnish with stitches for the purpose of closing, fastening, or attaching: sew an incision closed. v. intr. To work with a needle and thread or with a sewing machine. sew up Informal. 1.
A: In short, yes, drones are always aircraft. The International Civil Aviation Organization defines aircraft as any machine that can derive support in the atmosphere from the reactions of the air other than the reactions of the air against the earthâs surface..
An unmanned aircraft system is an unmanned aircraft and the equipment necessary for the safe and efficient operation of that aircraft. An unmanned aircraft is a component of a UAS. It is defined by statute as an aircraft that is operated without the possibility of direct human intervention from within or on the aircraft (Public Law 112-95, Section 331(8)).