WorksheetsUntitled Quiz DE AVION TIPO
Total questions: 68
Worksheet time: 34mins
1- The ice and rain protection system prevents ice formation from the subsequent airplane parts:
- Wing Leading Edges (pneumatically de-iced)
- Engine Inlet Cowls (pneumatically de-iced)
- Air Data Probes (electrically de-iced)
- Flight Compartment Windows (electrically de-iced)
- Water & Waste System Lines and Drains (electrically de-iced)
- Window Leading Edges (pneumatically de-iced)
- Engine Inlet Cowls (pneumatically de-iced)
- Air Data Probes (electrically de-iced)
- Flight Compartment Wing (electrically de-iced)
- Water & Waste System Lines and Drains (electrically de-iced)
The controls and indications for the ice and rain protection system
are on the P-5 panel.
are on the P-4 panel.
The wing thermal anti-ice and the engine inlet cowl thermal anti-ice systems use
use hot engine bleed air to prevent ice formation
use hot electrically to prevent ice formation
The air data probes use:
use electric heat to prevent ice.
use heat pneumatic bleed to prevent ice.
Flight deck windows use electric heat to do these things:
- Decided ice formation on the wings
- Prevent fog on the wing
- Improve windshield impact strength.
- Prevent ice formation on the windows
- Prevent fog on the windows
- Improve windshield impact strength.
The windshields have these features to improve forward vision in heavy rain:
- Windshield wipers
- Hydrophobic (rain repellent) coatings.
- Windshield wipers
- Hydrophonetic (rain repellent) coatings.
Electric heaters prevent freezing in the water and waste systems components
false
true
The pitot and static anti—icing system keeps ice off the air data probes.
This prevents false air data signals that ice causes.
This generated false air data signals that ice causes.
The air data probes use electric power for heat
The probes have integral heaters
The probes have integral pitot static
The pitot and static anti—icing system supplies heat to these probes:
- Alpha vanes(2)
- Total air temperature probe (1)
- Pitot probes (5).
- Probe vanes(2)
- Total air temperature probe (1)
- Pitot probes (9).
The static system sense ports are
not part of the probe heat system.
part of the probe heat system.
The pitot and static control panel (P5—9) does these things:
- Controls the pneumatic power to the probe and static anti—icing systems
- Gives the flight crew indication of the pitot and static anti—icing system status
- Controls the electric power to the pitot and static anti—icing systems
- Gives the flight crew indication of the pitot and static anti—icing system status
The panel has control and indication circuitry
the pitot and static anti-icing system.
the rain and static anti-icing system.
The air data probe heaters are divided into
two systems, A and B.
three systems, A, B, and c
1- Two toggle switches let the crew turn on the heat systems:
- PITOT HEAT A
- PITOT HEAT B.
-PITOT HEAT C
- PITOT HEAT A
- PITOT HEAT B.
The TAT TEST SWITCH This switch is only installed in
airplanes with aspirated AOA
-probe.
airplanes with aspirated TAT
-probe.
Probe heating on ground would
result wrong performance no safe calculations.
result wrong performance calculations.
With airplane air, the probe
manually is heated.
automatically is heated.
The PITOT HEAT switches control
air data probe heat.
air data probe the configurations
The PITOT HEAT switches they are two position toggle switches:
- ON
- OFF.
- OPEN
- CANCEL.
Put the switches in the ON position to
heat the air data probes.
heat the air bleed data
Put the switches in the OFF position to
stop air data probe heat
coming air data probe heat
1- The PITOT HEAT A switch controls heat to these system A probes:
- The first officer pitot
- The right elevator pitot
- The left alpha vane
- The total air temperature (TAT) probe.
- The captain pitot
- The left elevator pitot
- The left alpha vane
- The total air temperature (TAT) probe.
The PITOT HEAT В switch controls heat to these system В probes:
- The first officer pitot
- The auxiliary pitot
- The right elevator pitot
- The right alpha vane.
- The captain pitot
- The left elevator pitot
- The left alpha vane
- The total air temperature (TAT) probe.
The pitot probe anti-icing system prevents ice from forming
on the pitot tubes. This prevents false air data signals that ice can cause.
on the pitot probes. This prevents false air data signals that rain can cause.
There are five pitot probes
on the airplane.
on the nouse fuselage
The pitot probes have
electric heaters. If a probe heater fails you must replace the entire probe.
pnematic heaters. If a probe heater fails you must replace the entire probe.
There is one pitot probe on
on the left forward fuselage
on the right forward fuselage
There are two pitot probes on
the right forward fuselage.
the left forward fuselage.
There are two pitot probes on
the vertical stabilizer
the right forward fuselage.
The probes have these features:
- Pitot tube with integral heat element.
- Pitot pressure sense connector.
- Electrical connector Baseplate.
- Pitot probe with integral heat element.
- Pitot tube sense connector.
- Electrical connector Baseplate.
The alpha vane anti-icing system prevents ice formation
on the alabe vane. This not prevents false air data signals that ice can cause.
on the alpha vane. This prevents false air data signals that ice can cause.
There are two alpha vanes on
the airplane
the fuselage
The alpha vanes have two integral heaters:
- A vane heater
- A case heater.
- A vane heater
- A cowl heater.
1- The alpha vanes have these parts:
- A case
- A cowl vane
- A case
- A sensing vane
The alpha vane probe anti—icing system uses
uses electric power and resistance-type heating elements to warm the probe.
uses pneumatic power and resistance-type heating elements to warm the probe.
The system uses
115v ac and 28v dc power.
120v ac and 12v dc power.
The probe heat element uses
115v ac power.
120v ac power.
The P5—9 control panel current detection logic and indication circuits use
28v dc power.
12v dc power.
The alpha vane probe has two heat elements:
- Case heater element
- Vane heater element.
- Case heater element probe
- Vane heater element probe
1- The anti—ice panel does these things:
- Controls alpha vane probe heat
- Gives indication of system status.
- Controls alpha vane static heat
- Generated indication of system status.
The alpha vanes are on both sides of
the forward fuselage.
the aft fuselage.
The total air temperature (TAT) probe anti—icing system makes sure there is no ice on
on the TAT probe. This prevents false air data signals that ice can cause.
on the AOA probe. This prevents false air data signals that ice can cause.
There is one TAT probe on
on the airplane.
on the nouse fuselage
There are two types of TAT probes available:
Rossmount type probe and Aspirated type probe
Rossmount type probe and Aspirated type static
The TAT probe is
1- on the right side of the aft fuselage.
1- on the left side of the forward fuselage.
The total air temperature (TAT) probe anti—icing system uses
uses electric power and resistance—type heating elements to warm the probe.
uses pneumatic power and resistance—type heating elements to warm the probe.
The anti—ice panel current detection logic and indication circuits use
28v dc power
12v dc power
The anti—ice panel does these things
- Controls TAT probe heat
- Gives indication of system status.
- Controls AOA probe heat
- Gives indication of system status.
The control cabin window anti-icing system improves window impact strength and prevents ice formation on
on the flight compartment windows
on the flight compartment windshier
The control cabin anti-icing system uses
electrical power to heat the flight compartment windows.
pneumatical power to heat the flight compartment windows.
The controls and indications for the control cabin window anti-icing system are on
on the P5—9 panel.
on the P6—9 panel.
WHCU:
Window heat control units
Window control PROBES units
Window heat control units (WHCUs) are part of
control cabin window anti-icing system.
control compartment window anti-icing system.
1- The WHCUs do these things:
- Monitor window temperatures
- Supply ON and OVERHEAT system indication
- Test the system
- Monitoring window temperatures
- Supply ON and OVERHEAT system
- Tested the system
1- The WHCUs control power to these windows:
- No. 1 Left and right
- No. 2 left and right.
- No.1 right and right
- No. 2 right and right.
1- Thermal switches monitor window temperature and control power to these windows:
No. 3 right and left
No. 4 right and left
No. 5 right and left
No. 3 left and right
No. 4 left and right
No. 5 left and right.
1- These four WINDOW HEAT switches control the window heat systems:
L SIDEWALL
L FWD
R SIDE
L FWD
L SIDE
L FWD
R SIDE
R FWD
The FWD switches turn on and off window heat to their
No. 1 windows.
No. 2 windows.
The SIDE switches turn on and off window heat to their related
No. 2, 4, and 5 windows.
No. 1, 4, and 6 windows.
The SIDE switches turn on or off window heat to their related
No. 4 windows also.
No. 3 windows also.
Four amber OFF lights give the crew visual indication of the status of window heat to the
No. 1 and 2 windows.
No. 2 and 3 windows.
Four amber OVERHEAT lights give the crew visual indication of overheat conditions for
the No.1 and 2 windows
the No.2 and 3 windows
The windshield wiper system removes
rain, sleet and snow from the No. 1 and No. 2 flight compartment windows.
Ice, sleet and snow from the No. 1 and No. 2 flight compartment windows.
Two WIPER control switches
on the P5 forward overhead panel give the flight crew control of the system
on the P7 forward overhead panel give the flight crew control of the system
The system has two
windshield wiper and drive assemblies
windshield wiper and Generated assemblies
1- The water and toilet drain anti-ice system ( WATDAI) prevents ice formation in these areas:
- Potable water system service and supply components
- Gray water system drain components
- Vacuum waste system drain and service components.
- Potable water system service and supply components
- Drean water system drain components
- Vacuum waste system drain and service components.
Wear depends on these things:
- Wiper use
- Route structure
- Windshield maintenance practices.
- Wiper use
- probe structure
- Windshield maintenance practices.
