Term
| Name the five sources of DC electrical power for the TH-57C. |
|
Definition
| Two batteries, two generators, and an external power source. |
|
|
Term
| The power rating of the standby battery is ___ volts DC (VDC) and ___ amp hrs. |
|
Definition
|
|
Term
| If total power is lost to the ESS #1 BUS, what unit is powered by the standby battery? |
|
Definition
| Pilot’s attitude indicator |
|
|
Term
| If total power rating of the main battery is _______ and ________. |
|
Definition
|
|
Term
| What sensors are provided to protect the main battery? |
|
Definition
| Overload (current) and overheat sensors |
|
|
Term
| How does the RCB function to protect the battery? |
|
Definition
| The RCB will trip under a constant load of 125 amps and remove the battery from the electrical system. |
|
|
Term
| Main generator output is regulated at ___ VDC and ___ amps. |
|
Definition
|
|
Term
| What are the four functions of the voltage regulator utilized with the main generator? |
|
Definition
| 28V regulation, overvoltage protection, undervoltage protection, and prevents reverse current flow. |
|
|
Term
| In the event of a main generator failure, what BUS(ES) will the standby generator power? |
|
Definition
|
|
Term
| What are the power requirements for engine start utilizing external power? |
|
Definition
|
|
Term
| The standby generator output is regulated at ___ VDC and ___ amps. |
|
Definition
|
|
Term
| How is ac power produced in the TH-57C? |
|
Definition
| Two static inverters convert DC power to ac power. |
|
|
Term
| T/F: The MINISTAB system assists the pilot in maintaining flight attitude. |
|
Definition
|
|
Term
| The buttons associated with the controller are __________, __________, __________, and __________. |
|
Definition
|
|
Term
| The actuators associated with the _____ and _____ systems have hydraulic assist. |
|
Definition
|
|
Term
| What momentarily disengages the pitch and roll force trim system? |
|
Definition
| Force trim maneuver button |
|
|
Term
| In addition to moving the flight controls and disengaging the force trim, placing ___ ON will cause computer ICO. |
|
Definition
|
|
Term
| Once you stop moving the controls and movement has stabilized below 1.5° per second, ____________ later ICO is secured. |
|
Definition
|
|
Term
| Altitude hold works through the ____________. |
|
Definition
|
|
Term
| The airspeed must be greater than 40 kts for the __________ function of the MINISTAB system to work. |
|
Definition
|
|
Term
| Altitude errors greater than _______ feet will cause the air data computer to disengage. |
|
Definition
|
|
