i'd like to formally start wit the technical aspects of the topis..
As i mentioned before stealth crafts are constructed on the basis of low RCS(if u don remember what RCS is then it's..Radar Cross Section.. )
A 'stealth' vehicle will generally have been designed from the outset to have reduced or controlled signature. It is possible to have varying degrees of stealth. The exact level and nature of stealth embodied in a particular design is determined by the prediction of likely threat capabilities and the balance of other considerations, including the raw unit cost of the system.However, as the potency of detection and interception technologies (RADAR, IRST, Surface-to-air missile etc) has increased, so too has the extent to which the design and operation of military vehicles have been affected in response.
however correct use of stealth systems should seek to minimize the possibility of detection.
Radar cross-section (RCS) reductions
Almost since the invention of radar, various techniques have been tried to minimise detection. Rapid development of radar during WWII led to equally rapid development of numerous counter radar measures during the period; a notable example of this was the use of chaff. In the context of stealth vehicles an early example of a low radar signature aircraft was the fast bomber de Havilland Mosquito designed in 1938.
Some of the aspects employed in stealth technology are..
1.Vehicle shape2.Stealth Radar
3.Non-metallic airframe
4.Radar absorbing paint
5.Acoustics
6.Visibility
7.Reducing radio frequency (RF) emissions
