MQ-9 Reaper. The MQ-9 Reaper is an armed, multi-mission, medium-altitude, long-endurance remotely piloted aircraft that is employed primarily against dynamic execution targets and secondarily as an intelligence collection asset.
What does TARE mean when using scales? Answer Wiki. It means to 'zero' the scale; make the scale read zero when nothing is being weighed. Scales tend to drift off their zero-point for many reasons and by resetting the zero-point using the tare function of the scale you correct for this inaccuracy.
How Digital Scales Work. 1  A Brief History of Weighing Scales. 2  Definition of Weight and Mass. 3  Features of a Digital Scale. 4  The Physics behind a Digital Scale. 5  How to Achieve High Precision with Digital Scales. 6  Difference between digital scales and analog. 7  Pros and Cons of Digital scales. 8  Sources: