EMB145 Flashcards
Operational ceiling
37.000 FT
FLAPS X-R BELOW 10.000FT
FLAPS 9
250 KIAS
FLAPS X-R BELOW 10.000 FT
FLAPS 18
200 KIAS
FLAPS X-R BELOW 10.000 FT
FLAPS 22
200 KIAS
FLAPS X-R BELOW 10.000 FT
FLAPS 45
160 KIAS
FLAPS X-R ABOVE 10.000 FT AND YD OFF
FLAPS 9
250 KIAS
FLAPS X-R ABOVE 10.000 FT AND YD OFF
FLAPS 18
200 KIAS
FLAPS X-R ABOVE 10.000 FT AND YD OFF
FLAPS 22
180 KIAS
FLAPS X-R ABOVE 10.000 FT AND YD OFF
FLAPS 45
145 KIAS
FLAPS LR
FLAPS 9
250 KIAS
FLAPS LR
FLAPS 22
200 KIAS
FLAPS LR
FLAPS 45
145 KIAS
MAXIMUM AFT CARGO WEIGHT LR/X-R
2646 LBS
MAX BATTERY TEMPERATURE
70 C
MAX LOAD APU GENERATOR BELOW
30.000 FT IS 400 AMPS
MAX LOAD APU GENERATOR ABOVE
30.000 FT IS 300 AMPS
MAX LOAD MAIN GENERATOR
400 AMPS
ENGINE COOL DOWN TIME
AT LEAST 1 MINUTE AT IDLE THRUST OR TAXI THRUST
TO INCREASE N2 ABOVE 83% THE ENGINE OIL TEMPERATURE MUST BE MINIMUM AT
( CAN INCREASE N2 ABOVE 83% IF )
40C
IF THE OIL TEMPERATURE IS BELOW 40C BUT THE ENGINES HAVE BEEN RUNNING FOR AT LEAST 8 MINUTES, IT CAN INCREASE N2 ABOVE 83%
ENGINE WARN UP TIME AFTER ENGINE IS SHUT DOWN LESS THAN 90 MINUTES
2 MINUTES
ENGINE WARN UP TIME AFTER ENGINE IS SHUT DOWN MORE THAN 90 MINUTES
4 MINUTES
MAX ALTITUDE TO EXTEND FLAPS
20.000 FT
MAX AIRSPEED AFTER TAKE OFF DURING CLIMB WITHOUT RE-TRIMMING
160 KIAS
MAX RECOMMENDED CROSS WIND WITH RUNWAY DRY
30 KIAS
MAX RECOMMENDED CROSSWIND WITH RUNWAY WET
30 KIAS
MAX USABLE FUEL QUANTITY EACH TANK -
LR
5717 ( 844.9 US GALLONS ) LBS EACH TANK
MAX USABLE FUEL QUANTITY EACH TANK -
X-RAYS
MAIN TANKS: 5717 LBS ( 844.9 US GALLONS )
VENTRAL: 1863 LBS ( 275.3 US GALLONS )
APU MAX OPERATING ALTITUDE
37.000 FT
POWER PLANT MAX VIBRATION
LP SPOOL
HP SPOLL
NOTES:
LP SPOOL = 1.8 IPS ( INCHES PER SECOND )
HP SPOOL = 1.1 IPS ( INCHES PER SECOND )
IT CAN BE IN THE AMBER RANGE BELOW 2.5 IPS FOR 5 MINUTES DURING T/O AND G/A PHASES AND 10 SECONDS FOR ALL OTHER FLIGHT PHASES
HOW DO YOU KNOW THAT THE BATTERIES ARE FULLY CHARGED?
THE BATTERIES DOES NOT CHARGE FROM THE GPU
THE APU MUST BE RUNNING FOR AT LEAST 30 MINUTES, DESELECT THE APU GENERATOR AND CHECK IF THE BATTERY VOLTAGE DOES NOT DROP BELOW 24 V
FUEL TEMPERATURE
MIN
MAX
MIN FUEL TEMPERATURE = - 54 C
MAX FUEL TEMPERATURE = + 52 C
MAX ALTITUDE TO START THE APU
30.000 FT
OIL TEMPERATURE
MIN
MAX
MIN OIL TEMPERATURE = 21 C IT CAN BE AS LOW AS -40C FOR LUBRIFICATION OIL ESPECIFIED BY…
MAX OIL TEMPERATURE = 126 C
OIL PRESSURE BELOW 88% N2
MIN
MAX
MIN = 34 PSI
MAX = 110 PSI
MAX CAN EXCEED DURING ENGINE START IF OIL TEMPERATURE IS BELOW 21C, ENGINE MUST REMAIN AT IDLE UNTILL OIL PRESSURE IS BELOW 110 PSI
MAX CAN EXCEED FOR UP TO 5 MINUTES
111 - 115 = 5 MINUTES
116 - 155 = 2 MINUTES
OIL PRESSURE ABOVE 88% N2
MIN
MAX
MIN = 50 PSI MAX 110 PSI MIN CAN BE IN THE ABNORMAL RANGE FROM 34 - 50 PSI DURING T/O AND G/A PHASES MAX CAN BE EXCEED UP TO 5 MINUTES 111-115 = 5 MINUTES 116 - 155 = 2 MINUTES
APU STARTER LIMITS
COOLING PERIOD BETWEEN EACH STARTING ATTEMPT
BETWEEN 3 CONSECUTIVE ATTEMPTS
1 MINUTE OFF
APU STARTER LIMITS
COOLING PERIOD BETWEEN EACH STARTING ATTEMPT
BETWEEN 2 SERIES OF 3 CONSECUTIVE ATTEMPTS
30 MINUTES OFF
MAX RAMP WEIGHT
LR
48722 LBS
ENGINE STARTER LIMITS
ON THE GROUND
STARTING OR DRY MOTORING
UP TO 5 MINUTES ON / 5 MINUTES OFF
ENGINE STARTER LIMITS
ON THE GROUND
FIRST TO FOURTH CYCLES
1 MINUTE ON / 1 MINUTE OFF
ENGINE STARTER LIMITS
ON THE GROUND
FOLLOWING CYCLES
1 MINUTE ON / 5 MINUTES OFF
ENGINE STARTER LIMITS IN FLIGHT
MAX CONTINUOUS OPERATION IS 5 MINUTES ON
ATTCS MUST BE OPERATIVE FOR
ALT T/O 1 MODE
MAX RECOMMENDED CROSSWIND ON RUNWAY COMPACT SNOW
25 KIAS