adf 0 airspeed-indicator 0 /systems/pitot/total-pressure-inhg /systems/static/pressure-inhg altimeter 0 /systems/static/pressure-inhg attitude-indicator 0 /systems/vacuum/suction-inhg clock 0 dme 0 encoder 0 /systems/static/pressure-inhg marker-beacon 0 heading-indicator-dg 0 /systems/vacuum/suction-inhg kr-87 0 magnetic-compass 0 nav 0 nav 1 slip-skid-ball 0 transponder 0 /instrumentation/encoder/mode-c-alt-ft turn-indicator 0 vertical-speed-indicator 0 /systems/static/pressure-inhg gps 0