Super 80 Professional – AOM
WARNING SYSTEMS
Section 24 Page 7
Super 80 Professional – Aircraft Operating Manual
Coolsky, 2018
This mode is activated if the aircraft looses more than 10% of the initially gained altitude after
takeoff. The warning will be repeated until a positive rate of climb has been established.
However, the GPWS will continue to compare the current aircraft altitude to the initial altitude of
descent. Should the aircraft descend again before reaching the initial altitude, another warning
will be generated. The mode is active below 700 feet down to 65 feet AGL.
This mode is activated upon clearing 700 feet AGL after takeoff. Below Mach 0.35 and 500 feet
AGL with the landing gear not extended, “too low gear” is announced. Above Mach 0.35 and
below 1000 feet AGL, “to low terrain” is announced. The mode is inhibited below 50 feet AGL.
