zero fuel weight การใช้

• For many types of airplane, the airworthiness limitations include a maximum zero fuel weight.
• Both the maximum ramp weight and takeoff weight were increased by and zero fuel weight was increased.
• The maximum zero fuel weight is an important parameter in demonstrating compliance with gust design criteria for transport category airplanes.
• Hence a flight planning system can calculate alternate holding fuel on the basis that the final aircraft weight is the zero fuel weight.
• For these reasons, vortex generator kits for many light twin-engine airplanes are accompanied by a reduction in maximum zero fuel weight and an increase in maximum takeoff weight.
• The addition of usable and consumable items to the zero fuel weight must be in accordance with the applicable government regulations so that airplane structure and airworthiness requirements are not exceeded.
• :A flight planning system can then calculate any destination holding on the basis that the final aircraft weight is zero fuel weight plus alternate holding plus alternate fuel plus alternate reserve.
• "' EZFW "'or "'Estimate Zero Fuel Weight "'is the anticipated weight of the aircraft including all crew and cargo, but without fuel.
• :For the flight from origin to destination, the weight on arrival at the destination can be taken as zero fuel weight plus alternate holding plus alternate fuel plus alternate reserve plus destination holding.
• :For the flight from destination to alternate, a flight planning system can calculate alternate trip fuel and alternate reserve fuel on the basis that the aircraft weight on reaching the alternate is zero fuel weight plus alternate holding.
• The maximum zero fuel weight ( MZFW ) is the maximum weight allowed before usable fuel and other specified usable agents ( engine injection fluid, and other consumable propulsion agents ) are loaded in defined sections of the aircraft as limited by strength and airworthiness requirements.
• Installation of vortex generators can usually bring about a slight reduction in stalling speed of an airplane An increase in maximum weight allowed by structural requirements can usually be achieved by specifying a maximum zero fuel weight or, if a maximum zero fuel weight is already specified as one of the airplane's limitations, by specifying a new higher maximum zero fuel weight.
• Installation of vortex generators can usually bring about a slight reduction in stalling speed of an airplane An increase in maximum weight allowed by structural requirements can usually be achieved by specifying a maximum zero fuel weight or, if a maximum zero fuel weight is already specified as one of the airplane's limitations, by specifying a new higher maximum zero fuel weight.
• Installation of vortex generators can usually bring about a slight reduction in stalling speed of an airplane An increase in maximum weight allowed by structural requirements can usually be achieved by specifying a maximum zero fuel weight or, if a maximum zero fuel weight is already specified as one of the airplane's limitations, by specifying a new higher maximum zero fuel weight.