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  2. Ruze's equation - Wikipedia

    en.wikipedia.org/wiki/Ruze's_Equation

    Ruze's equation is an equation relating the gain of an antenna to the root mean square (RMS) of the antenna's random surface errors. The equation was originally developed for parabolic reflector antennas, and later extended to phased arrays.

  3. HMS Dreadnought (1906) - Wikipedia

    en.wikipedia.org/wiki/HMS_Dreadnought_(1906)

    HMS Dreadnought was a Royal Navy battleship, the design of which revolutionised naval power.The ship's entry into service in 1906 represented such an advance in naval technology that her name came to be associated with an entire generation of battleships, the dreadnoughts, as well as the class of ships named after her.

  4. HMHS Britannic - Wikipedia

    en.wikipedia.org/wiki/HMHS_Britannic

    HMHS Britannic (originally to be the RMS Britannic) (/ b r ɪ ˈ t æ n ɪ k /) was the third and final vessel of the White Star Line's Olympic class of steamships and the second White Star ship to bear the name Britannic. She was the youngest sister of the RMS Olympic and the RMS Titanic and was intended to enter service as a transatlantic ...

  5. RMS Saxonia (1954) - Wikipedia

    en.wikipedia.org/wiki/RMS_Saxonia_(1954)

    RMS Saxonia was a British passenger liner built by John Brown & Company at Clydebank, Scotland for the Cunard Steamship Company for their Liverpool-Montreal service. She was the first of four almost identical sister ships built by Browns between 1954 and 1957 for UK-Montreal service.

  6. Manage your AOL username

    help.aol.com/articles/account-management...

    A Primary username is the name you created when you first signed up for an AOL account. In the past, AOL offered the ability to create secondary usernames linked to this Primary username, however, as of November 30, 2017, the ability to add or manage additional usernames has been removed.

  7. RMS Baltic (1903) - Wikipedia

    en.wikipedia.org/wiki/RMS_Baltic_(1903)

    RMS Baltic was an ocean liner of the White Star Line that sailed between 1904 and 1932. At 23,876 gross register tonnage , she was the world's largest ship until May 1906. She was the third of a quartet of ships, all measuring over 20,000 gross register tons, dubbed The Big Four , the other three being RMS Celtic , RMS Cedric , and RMS Adriatic .

  8. National Disaster Medical System - Wikipedia

    en.wikipedia.org/wiki/National_Disaster_Medical...

    National Disaster Medical System logo. The National Disaster Medical System (NDMS) is a federally coordinated disaster medical system and partnership of the United States Departments of Health and Human Services (HHS), Homeland Security (DHS), Defense (DOD), and Veterans Affairs (VA).

  9. Teacher Retirement System of Texas - Wikipedia

    en.wikipedia.org/wiki/Teacher_Retirement_System...

    The entrance to the T.R.S. Building on Red River Street in Austin. Teacher Retirement System of Texas (TRS) is a public pension plan of the State of Texas.Established in 1937, TRS provides retirement and related benefits for those employed by the public schools, colleges, and universities supported by the State of Texas and manages a $180 billion trust fund established to finance member benefits.