In contrast, guided missiles usually have a negative static margin for increased maneuverability.
2.
An aircraft with a large static margin will be very stable and slow to respond to the pilot inputs.
3.
The center of gravity must lie ahead of the neutral point for positive stability ( positive static margin ).
4.
In missile analysis, static margin is defined as the distance between the center of gravity and the center of pressure.
5.
The purpose of the reduced stability ( low static margin ) is to make an aircraft more responsive to pilot inputs.
6.
It is common practice to design manoeuvrable missiles with near zero static margin ( i . e . neutral static stability ).
7.
For missiles, positive static margin implies that the complete vehicle makes a restoring moment for any angle of attack from the trim position.
8.
Typically, computer based autopilots are required to control the vehicle when it has negative static stability-usually described as negative static margin.
9.
In missile analysis, positive static margin implies that the complete vehicle makes a restoring moment for any angle of attack from the trim position.
10.
Depending on the static margin, humans may not be able to use control inputs to the elevators to control the pitch of the vehicle.
मोबाइल