From this graph, Fujita then released the following descriptions for the F-Scale http://www.spc.noaa.gov/faq/tornado/f-scale.html. Over the years, the F-Scale has revealed the following weaknesses: 1  It is subjective based solely on the. 2  caused by a tornado.
9 Answers. The empty weight is the weight of the airplane including anything that is permanently attached to it and includes any un-drainable fluids. There is a maximum gross weight for takeoff and on larger aircraft there may be a maximum landing weight. The useful load is the difference between the maximum gross weight and the empty weight. To the empty weight, you have to add the fuel, oil, any other fluids, pilot and passengers, and baggage.
A utility vehicle is a maneuverable way to get a. coworker, materials and supplies around the jobsite. They typically have around a 1,000 lb. payload. capacity and a 1,300 lb. towing capacity â great. for a vehicle. But when a machine is what you need, the Toolcat utility work machineâs 4,000 lb. towing. capacity, a lift arm for loading material and running. dozens of attachments and a 2,000 lb. cargo box. capacity on the 5600 will take your production to. the next level and then some.