However, as stealth technology grows, so does anti-stealth technology. Multiple transmitter radars such as those from bistatic radars and low-frequency radars are said to have the capabilities to detect stealth aircraft. Advanced forms of thermographic cameras such as those that incorporate QWIPs would be able to optically see a Stealth aircraft regardless of the aircraft's RCS. In addition, Side looking radars, High-powered optical satellites, and sky-scanning, high-aperture, high sensitivity radars such as radio telescopes, would all be able to narrow down the location of a stealth aircraft under certain parameters. The newest SAM's have a claimed ability to be able to detect and engage stealth targets, with the most notable being the S-400, which is claimed to be able to detect a target with a 0.05 meter squared RCS from 90 km away. COUNT 5
QSN1 What continues to grow along with stealth technology? ANS1 anti-stealth technology QSN2 What can detect stealth aircraft? ANS2 Multiple transmitter radars QSN3 What can see stealth aircraft even with RCS? ANS3 Advanced forms of thermographic cameras QSN4 What is the most notable SAM that can detect a stealth target? ANS4 the S-400 QSN5 How far away can the S-400 detect a target? ANS5 90 km away