Aircraft and ships can be shaped to reflect radar impulses away from the sender, and covered with radar-absorbing materials, to reduce their radar signature.

Special radar-absorbing materials were incorporated into sawtooth-shaped sections of the aircraft's skin.

The boat itself was only a foot out of the water, the motor a foot higher than that and coated with radar-absorbing material.

Block 1 would rely on fuselage and inlet shaping, edge alignment, radar-absorbing material, and semiconformal weapons carriage for reducing signature.

In visible places, radar-absorbing composite materials are mated to metal components.

The Shafaq is a sub-sonic aircraft, made of radar-absorbing material.

The bomber, the most expensive warplane in history, has a special contour and is built with radar-absorbing composite materials.

The development of radar-absorbing materials based on organic compounds and carbon fiber has also helped stealth designers.

The leading edges of wings, backed by wedge-like, radar-absorbing materials, have significantly reduced radar reflections.

Stealth technology centers on the use of radar-absorbing composite material and special shapes that reduce radar echoes.