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EMB 120 Brasilia
Aircraft Familiarization232.30
ObjectivesARFF Personnel should be able to do the following:
1. Identify the propulsion system
Objectives
ARFF Personnel should be able to do the following:
2. Locate normal entry doors, emergency exit openings and evacuation slides
Objectives
ARFF Personnel should be able to do the following:
3. Demonstrate the opening of all doors and compartments
Objectives
ARFF Personnel should be able to do the following:
4. Identify aircrew and passenger capacities and locations
Objectives
ARFF Personnel should be able to do the following:
5. Indicate the type of fuel used, location of fuel tanks and capacity of fuel tanks
Objectives
ARFF Personnel should be able to do the following:
6. Identify and locate components of the fuel, oxygen, hydraulic, electrical, fire protection, anti-icing, APU, brake, wheel, and egress systems
Objectives
ARFF Personnel should be able to do the following:
7. Identify and locate the flight data recorder and cockpit voice recorder
Description
All-metalPressurizedLow-wingT-tail
Description
WheelsMade of forged aluminum alloyEach main landing gear has three fusible plugs
Two Turboprop enginesCapacity of 30 passengers and 3 crew
Dimensions
Length - 66.6 feetWing span - 64.9 feetHeights
Cabin entry door sill - 5.2 feetService entry door sill - 5.2 feetCargo door sill - 5.9 feet
Fuel
Jet AFuel capacity of 824 gallons Fuel tanks are integral part of wing with
one inboard and outboard of each engine
APU fire / shutdown Switch
APU fire / shutdown Switch
Place the switch in the CLOSE (mid) position Closes the APU fuel supply Shuts down the APU
There is no external APU shutdown
Lift the APU shutoff switch guard
Place the APU shutoff switch to the EXTG positionDischarges extinguishing agentOnly one APU fire bottle
Place the battery switch to OFF (mid) position
Place in the OFF (full down) position
To remove all DC power from the
aircraft disconnect the batteries
3 seats in each row
2 on the right side
1 on the left side
4 seats in the back row
Folds Up
Main Entrance
Cockpit Door
Lavatory
Door
Pull door operating handle out and up to unlock door
The hydraulic system allows it to come down smoothly without assistance
Door has integral stairs built into the inside structure
Raised hydraulically by pushing the control button
Control
Button
Final closure and locking is by inside or outside handle
Two cockpit escape windows A sliding window on each side that can be
opened from the inside only Pull the unlock handle aft to unlock and allow
the window to move inward Open and slide window aft Push in on button in center of “T” pin located
on the aft upper frame of the window assembly Pull down on “T” to remove Lift / pull window into cockpit
Cargo door
Located on the aft left sideCargo door operating handle is located in
the lower center of the doorPull handle out and rotate in direction of
arrowDoor slides up into the cargo
compartment
Behind pilots seat In right closet acrossfrom main door
HydraulicDual hydraulic system with reservoirs aft
of the engine nacellesOperates at 3000 psiOperates landing gear, flaps, rudder,
brakes, and steeringSome hydraulic parts are found in an
access door on the right front of the aircraft
Hydraulic accumulator
Parking/emergency brake1100 psiFound in left wing to fuselage attachment
Landing gear/passenger/crew entry door1500 psiFound in the hydraulic compartment in
aircraft nose
Under Flight Attendants Seat Behind Pilot’s Seat
APU is an Option
Those landing in Amarillo do have APUs
Located in the tailcone
To gain access must use hand tools to remove pane
Engine and APU Extinguishing Bottles
APU bottle in vicinity of the APU
Engine extinguishing bottles (there are
two) are in the bottom of the fuselage
between engines
Anti-icing
There is no bottle
Anti-icing is done electrically and
pneumatically
Fire Extinguishing as Recommended by Aircraft Manufacturer
In landing gear wheel well use Halon 1211Wheel brakes
Approach from front or aftUse Halon 1211
Apply in successive jets every 3-5 secondsAfter knockdown apply every 15-30 seconds to
dissipate vaporsAfter cooling wait a minimum of 15 minutes
before moving
Fires in engineUse Halon 1211Use various openingsOpen compartment doors
Fire Extinguishing as Recommended by Aircraft Manufacturer
Fire Extinguishing as Recommended by Aircraft Manufacturer