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Removable Luneburg lens type radar reflectors are sometimes attached to military aircraft in order to make stealth aircraft visible during training operations, or to conceal their true radar signature. Unlike other types of radar reflectors, their shape doesn't affect the handling of the aircraft. [9] [10]
The most efficient way to reflect radar waves back to the emitting radar is with orthogonal metal plates, forming a corner reflector consisting of either a dihedral (two plates) or a trihedral (three orthogonal plates). This configuration occurs in the tail of a conventional aircraft, where the vertical and horizontal components of the tail are ...
This factory would later go on to be the center for Ferranti's long history in radar development. The Mark II was also subsequently produced in the US by Sperry as the K-14 and Mk18 . The K-14 included two projector systems for the reflector sight, one with gyro correction for attacking aircraft, and a second for attacking ground targets.
Gives the AN/SPG-62 a high radar resolution, which makes it more effective in determining if there is one contact or multiple contacts [4] Enables the AN/SPG-62 to serve as a secondary, rudimentary search radar (in conjunction with the SPY-1 or SPY-6) [4] Requires a relatively low level of energy to operate (10 kW peak power on average) [1]
A corner reflector for radar testing. A corner reflector is a retroreflector consisting of three mutually perpendicular, intersecting flat reflective surfaces. It reflects waves incident from any direction directly towards the source, but translated.
Thule Site J (J-Site) is a United States Space Force (USSF) radar station in Greenland near Pituffik Space Base for missile warning and spacecraft tracking.The northernmost station of the Solid State Phased Array Radar System, the military installation was built as the 1st site of the RCA 474L Ballistic Missile Early Warning System and had 5 of 12 BMEWS radars.
Military personnel and veterans, national guard and reserve members, can all take advantage of a 20% military discount on all their office supply needs at Office Depot and Office Max, in store and ...
The AN/APG-77 system itself exhibits a very low radar cross-section, supporting the F-22's stealthy design. [3] The upgraded APG-77(V)1 may have an even greater range. Much of the technology developed for the APG-77 was used in the AN/APG-81 radar for the F-35 Lightning II , and in turn the technology from the APG-81 was applied to the upgraded ...