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  2. Pressure altitude - Wikipedia

    en.wikipedia.org/wiki/Pressure_altitude

    QNE is an aeronautical code Q code.The term refers to the indicated altitude at the landing runway threshold when or is set in the altimeter's Kollsman window. It is the pressure altitude at the landing runway threshold.

  3. Aeronautical Code signals - Wikipedia

    en.wikipedia.org/wiki/Aeronautical_Code_signals

    QFE: The pressure set on the subscale of the altimeter so that the instrument indicates its height above the reference elevation being used [e.g. aerodrome elevation] [1] Runway in use 22 Left, QFE 990 hectopascals QFF: Atmospheric pressure at a place, reduced to MSL using the actual temperature at the time of observation as the mean ...

  4. Flight level - Wikipedia

    en.wikipedia.org/wiki/Flight_level

    However, in some countries, such as Norway for example, [9] the transition level is determined by adding a buffer of minimum 1,000 ft (300 m) (depending on QNH) to the transition altitude. Therefore, aircraft may be flying at both transition level and transition altitude, and still be vertically separated by at least 1,000 ft (300 m).

  5. Quality-adjusted life year - Wikipedia

    en.wikipedia.org/wiki/Quality-adjusted_life_year

    Fifth, the UK's National Institute for Health and Care Excellence uses QALYs that are based on 3395 interviews with residents of the UK, as opposed to residents of several European countries. [ 27 ] Finally, according to Franco Sassi, a senior health economist at the Organization for Economic Co-operation and Development, people who call for ...

  6. Center of excellence - Wikipedia

    en.wikipedia.org/wiki/Center_of_excellence

    The Auburn Performing Arts Center, Julie and Hal Moore Center for Excellence at Auburn High School (Alabama) is focused on performing arts.. A center of excellence (COE or CoE), also called an excellence center, is a team, a shared facility or an entity that provides leadership, best practices, research, support, or training for a focus area.

  7. QFF - Wikipedia

    en.wikipedia.org/wiki/QFF

    QFF is the location value plotted on surface synoptic chart and is closer to reality than QNH, though it is only indirectly used in aviation. [citation needed] Another method [which?]: The derivation assumes that an isothermal layer at the station temperature extends to the sea level.

  8. QFE - Wikipedia

    en.wikipedia.org/wiki/QFE

    QFE is a three letter acronym which can have meanings in aviation, in software development, and in network usage. It can refer to It can refer to QFE, a Q code used by pilots and air traffic controllers that refers to atmospheric pressure and altimeter settings

  9. List of bioethics centers and institutes - Wikipedia

    en.wikipedia.org/wiki/List_of_bioethics_centers...

    Bioethics research, education, and service provision have, since the 1970s, been focused in research centers or Research institutes.While the founding centers of bioethics scholarship are North American, notably The Hastings Center and the Kennedy Institute of Ethics in the US, over subsequent decades many others such centers have emerged globally.