Distances shown are based on zero wind.
答案解析
解析：
举个例子来帮助理解，就好像你在计划一次旅行，地图上标注的距离是在没有风的情况下测量出来的。如果有风的话，实际旅行的距离可能会有所不同。所以这道题的答案是B，距离是在没有风的情况下计算出来的。
相关知识点：
所示距离基于零风况
相关题目
In addition to the weight and balance loading form, the manufacturer may provide a device to be used to calculate weight and balance. Instructions for its use shall be provided.
A weight and balance loading form and an explanation of the calculation procedure shall be provided.
This paragraph describes the procedures to calculate weight and moment for various phases of a planned flight and to ensure that the center of gravity is within approved limits.
Explain how to maintain this record when changes to the weight or moments of the airplane are made so that accurate starting data is available to calculate the weight and C.G. during normal operation of the airplane.
INSPECTION PROCEDURE sets forth the inspection procedure(s) to be utilized, such as magnetic particle, visual, etc, and may reference another document for the actual procedure, such as a nondestructive testing manual.
A review of test results applicable to the design was made. The loading conditions together with the resulting margins of safety were evaluated. The resulting data were used to determine if the component should be considered for incorporation into the CAP.
The effects of corrosion have not been considered in the rationale in selecting inspection times or in the effects on the fatigue stresses. It is very difficult to determine the effects of corrosion but, as the reports from the CAP inspections are received, the inspection times will be adjusted for any severe problems.
High-time airplanes, disassembled for major overhaul, were inspected to assist in selecting inspection items. Other high-time airplanes’ special Continuing Airworthiness Program Inspection results supplement these inspections.
In addition to understanding FAA Advisory Circulars AC 91-60 and AC 91-56, familiarity with GAMA Specification No.2, Manufacturers Maintenance Data and Air Transport Association of America Specification No.100, Specification for Manufacturers Technical Data, will aid in the preparation of a CAP for a specific airplane.
The Continuing Airworthiness Program Inspection Document (CAP) is inspection data that, when combined with the operator’s existing maintenance program, will help maintain the structural integrity and continued airworthiness of the ABC XXX Series airplanes.
