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AN/APG-65 radar installed in an F/A-18 Hornet. The APG-65 was developed in the late 1970s and has been operational since 1983. The radar includes a velocity search (to provide maximum detection range capability against nose aspect targets), range-while-search (to detect all-aspect targets), track-while-scan (which, when combined with an autonomous missile such as AIM-120, gives the aircraft a ...
Light surface below wing edges is the AN/APQ-181 radar antenna. The AN/APQ-181 is an all-weather, low probability of intercept (LPI) phased array radar system designed by Hughes Aircraft (now Raytheon) for the U.S. Air Force B-2A Spirit bomber aircraft. The system was developed in the mid-1980s and entered service in 1993.
To reduce production costs, many of the upgraded radar's modules are common with the F/A-18's APG-73 radar, while the computers / processors share an 85% commonality with that of the F-14's APG-71 radar. APG-70 systems were originally installed on later model F-15C/D aircraft, but have since been replaced on those aircraft by the APG-63(V)1.
A NEXRAD weather radar currently used by the National Weather Service (NWS) is a 10 cm wavelength (2700-3000 MHz) radar capable of a complete scan every 4.5 to 10 minutes, depending on the number of angles scanned, and depending on whether or not MESO-SAILS [7] is active, which adds a supplemental low-level scan while completing a volume scan ...
NEXRAD or Nexrad (Next-Generation Radar) is a network of 159 high-resolution S-band Doppler weather radars operated by the National Weather Service (NWS), an agency of the National Oceanic and Atmospheric Administration (NOAA) within the United States Department of Commerce, the Federal Aviation Administration (FAA) within the Department of Transportation, and the U.S. Air Force within the ...
The radar worked at a Pulse Repetition Frequency (PRF) of 300 Hz, a pulse length of 2 μs. Peak power was 1 MW. [10] The radar provided bearing but did not provide altitude, which meant its radar fix was two-dimensional. [11] The AN/APS-20B, designed to be carried by larger aircraft, differed in size and capability.
Get the Hurricane, WV local weather forecast by the hour and the next 10 days.
Radar, AA, No 4, Mk VI - Canadian-made Anti-aircraft local warning. [46] Radar, AA, No 4, Mk VII - Anti-aircraft local warning. [46] Radar, AA, No 5, Mk Ii - AMES Type 11 Anti-aircraft local warning. [46] Radar, FA, No 1, Mk 1 - Control of artillery fire against ground targets. Radar, FA, No 1, Mk 2 - Control of artillery fire against ground ...