PART I-DESCRIPTIVE

          Conversely the lever must not be moved to the
          forward position when the tail is between -9° and
          -4°.

    (vi)  A tailplane incidence indicator (20), which is com-
          bined with the cockpit temperature indicator, is on
          the port shelf.

OTHER AIRCRAFT CONTROLS

     23.  Flying controls locking gear

          Detachable locks are provided for the internal locking
          of the flying controls. A stowage is provided at the aft
          end of the port wall. No external locks are provided.

     24.  Rudder bar adjustment and rudder trimmer

     (a)  The rudder bar has parallel-motion pedals which are
          adjustable for leg reach by pulling up a handle (93) on
          the starboard shelf and allowing the pedals to move aft
          under the action of a spring. or forward by pushing
          against the spring. Releasing the handle holds the pedals
          in the desired position.

     (b)  The rudder trim tab is operated electrically by a switch
          (1) on the port shelf aft of the throttle quadrant. The
          switch works in the natural sense.

     (c)  The trim position indicator (17), which is combined with
          the aileron trim position indicator, is on the port shelf.

     25.  Undercarriage control and position indicator

     (a)  The undercarriage is operated hydraulically after
          electrical selection by either the UP or DOWN push-
          button (41) on the port side of the instrument panel.

     (b)  A standard indicator (42) is on the inboard side of the
          undercarriage selector buttons. The nosewheel light
          shows red if the throttle is lees than ¼ open when the
          undercarriage is up.

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