Question

What 4 things should be taken into consideration when determining max weight?

These pilot calculations take these 3 things into account:

Answer 1

To determine max weight, consider the mass of the object, gravitational force, external conditions like air density and temperature, and the context (e.g., health or mechanical capacity).

Step-by-step explanation:

When determining max weight, various factors should be considered. These factors include:

1. The mass of the object, which is the amount of matter within it and remains constant regardless of location.
2. The gravitational force acting on the mass, which can be affected by the location, such as on Earth or the moon, and varies with planetary bodies.
3. External conditions such as air density and temperature, which can significantly affect buoyancy and, in turn, weight measurements.
4. The context for weight, including whether it is for personal health, such as Ideal Body Weight (IBW), or for mechanical capacities, such as the maximum takeoff weight of an aircraft.

In the case of an aircraft like the Boeing 777-200ER, weight considerations include not just the plane's mass but also payload, fuel weight, and safety margins for takeoff. For personal health, factors such as body composition and fat percentage come into play when determining what someone should weigh.