Flight and Operation Manual Rev 3.0 on 09-04-2013 - Trixy Aviation

13.8.3 Loss of maneuverability of yaw axis:Control course <strong>and</strong> speed by pitching <strong>and</strong> rolling.Control altitude with engine power.13.8.4 Loss of maneuverability of banking:Hold course with side rudders, l<strong>and</strong> straight ahead.Control altitude with engine power.13.8.5 GEN-light:The normal electric circuit voltage is around 13.2 V. The glass cockpitNESIS II displays a warning once the circuit voltage drops below 12 V.The display of the glass cockpit darkens at a voltage around 10 V.However, the unit continues to operate with a voltage as low as 6.5 V.The generator light lamp is used to check the generator. If the LEDstays on constantly during flight, the battery is no longer charged. If thisoccurs, all electrical loads beside the glass cockpit, the transceiver <strong>and</strong>the transponder are to be turned off:1. All external units connected to the board net OFF2. L<strong>and</strong>ing light OFF3. Navigation light OFF4. Windshield fan OFF5. Cabin heat fan OFFIf the voltage continues to drop down, the pilot must plan a normall<strong>and</strong>ing in the closest airfield <strong>and</strong> must be ready for a safety l<strong>and</strong>ing, ifhe cannot reach an air field. At a voltage of 12 V or lower, the pilot mustconsider a safety l<strong>and</strong>ing.A sudden drop of the electrical circuit will cause all electronic units inthe panel to drop off. In such a case, the pilot must initiate a safetyl<strong>and</strong>ing or an emergency l<strong>and</strong>ing. The pilot should reset all circuitbreakers in the panel. If this solves the problem, the pilot must plan anormal l<strong>and</strong>ing in the closest air field. The pilot must keep an eye on thevoltage <strong>and</strong> remain alert for a safety or emergency l<strong>and</strong>ing.A drop of the electrical circuit should not cause the engine type Rotax912 ULS to quit. However the engines of type Rotax 914 UL <strong>and</strong> Trixy912 TI are equipped with electrical fuel pumps. A breakage of the boardnet will cause these those engines to quit.<strong>Flight</strong> <strong>and</strong> operation manual G 4-2 <strong>Rev</strong>ision <strong>3.0</strong> – 09.04.2013 110