Dahlia (DR- 2000) is a manual frequency-measuring system operating in the D- through T-bands. ... Orange Crop was designed for the Lynx helicopter but was extended to Sea Kings during the Falklands War. ... Prophet reduces its false- alarm rate by measuring the frequency of an intercepted signal, an unusual feature in so simple a system ... AAR-47 Honeywella#39;s IR warning sensor is designed to detect incoming IR-guided missiles that cannot register on radar- warning receivers.
|Title||:||The Naval Institute guide to world naval weapons systems|
|Author||:||Norman Friedman, United States Naval Institute|
|Publisher||:||US Naval Institute Press - 1989-03|