Remove ads
The AN/APQ-174 is an American Ku band radar used on military helicopters for navigation, particularly at low level.
 | The topic of this article may not meet Wikipedia's general notability guideline. (September 2024) |
It was developed during the late 1980s, as a derivative of the AN/APQ-168 and LANTIRN radars.[1] It was initially procured in the early 1990s for a variety of platforms, including U.S. Army MH-47 Chinooks and MH-60s. The radar can be used for a variety of missions, including: combat search and rescue and special forces insertion and extraction.
This podded radar has a variety of modes, including terrain-following and terrain-avoidance, ground mapping, air-to-ground ranging, weather detection/tracking, navigation, beacon interrogation, cross scan modes and power management.
Angular scan times are 5.5º/sec and the weather mode is improved during heavy rain by the use of circular polarization.
Remove ads
Wikiwand in your browser!
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.
Remove ads