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  2. Farnsworth Lantern Test - Wikipedia

    en.wikipedia.org/wiki/Farnsworth_Lantern_Test

    The Farnsworth Lantern Test, or FALANT, is a color vision test originally developed specifically to screen sailors for tasks requiring color vision, such as identifying signal lights at night. It screens for red-green deficiencies, but not the much rarer blue color deficiency.

  3. Launch Entry Suit - Wikipedia

    en.wikipedia.org/wiki/Launch_Entry_Suit

    Launch Entry Suit modeled by technician Launch Entry Suit at the Steven F. Udvar-Hazy Center. The Launch Entry Suit (LES), known as the "pumpkin suit", is a partial-pressure suit that was worn by all Space Shuttle crews for the ascent and entry portions of flight from STS-26 (1988) to STS-65 (1994).

  4. Blue beret - Wikipedia

    en.wikipedia.org/wiki/Blue_beret

    A blue beret is a blue-colored beret used by various (usually special) military and other organizations. United Nations peacekeepers are often referred to as Blue Berets or Blue Helmets because of their light blue berets or helmets, this includes soldiers, police officers, and civilian personnel. [1] The blue helmet is used as the logo of ...

  5. Space suit - Wikipedia

    en.wikipedia.org/wiki/Space_suit

    The crew would wear only a blue-flight suit with an oxygen helmet. Launch Entry Suit first used on STS-26 (1988), the first flight after the Challenger disaster. It was a partial pressure suit derived from a USAF model. [17] It was used from 1988 to 1998. Advanced Crew Escape Suit used on the Space Shuttle starting in 1994. [18]

  6. Police uniforms in the United States - Wikipedia

    en.wikipedia.org/wiki/Police_uniforms_in_the...

    For officers, it was a navy blue double-breasted coat, and a fireman's style helmet. In addition to also using star-shaped badges and raincoats for the cap. [3] Uniforms of the New York City Police Department in 1871 A New York City police officer, wearing a custodian helmet, answers a visitor's questions at the corner of Fulton and Broadway in ...

  7. Uniforms of the United States Army - Wikipedia

    en.wikipedia.org/wiki/Uniforms_of_the_United...

    Uniforms for the War of 1812 were made in Philadelphia.. The design of early army uniforms was influenced by both British and French traditions. One of the first Army-wide regulations, adopted in 1789, prescribed blue coats with colored facings to identify a unit's region of origin: New England units wore white facings, southern units wore blue facings, and units from Mid-Atlantic states wore ...

  8. Detroit Lions to wear new blue helmets on Monday Night ... - AOL

    www.aol.com/detroit-lions-wear-blue-helmets...

    The new helmet replaces the traditional silver with Honolulu Blue and uses the classic Walking Lion logo, the official team logo from 1946-69, to commemorate the franchise's 90th anniversary. Full ...

  9. Protective equipment in gridiron football - Wikipedia

    en.wikipedia.org/wiki/Protective_equipment_in...

    A recent addition to the football helmet is a visor or eye shield, traditionally used to protect players from eye injuries or glare. Former Chicago Bears quarterback Jim McMahon was the first to wear a visor/shield. The visors started out as clear or smoked, but now come in colors ranging from blue, gold, black, rainbow, silver, or amber.