Limitations Flashcards
Maximum landing weight?
74,957 lbs
Max Takeoff and Landing Tailwind Component
10 knots
Max Operating Altitude
41,000 feet
Max Operating Altitude
41,000
Max Flap Extension Altitude
20,000 feet
Max Operating Airspeed
Vmo
Max Operating Mach Number
Mmo (.82M)
Types of Operations
VFR IFR NIGHT ICING CATI CAT II
Turbulent airspeed below 10,000 feet?
250KIAS
Turbulent airspeed at or above 10,000 feet
270 KIAS
.76M
Max ramp weigh?
85,870
Max takeoff weight?
85,517
Max landing weight?
74,957
Max zero fuel weight?
69,886
Flap maneuvering load acceleration limits:
Flaps up -1.0 G to +2.5G
Flap maneuvering load acceleration limits:
Flaps down
12345 and full
-0 G to +2.0 G
Takeoff and landing max and min
8000’
-1000’
Max ambient air temperature for takeoff and landing
52 deg C
Max flap extension altitude?
20,000’
Maximum latitude for stationary alignment ?
78.25 N to 78.25 S
Min ambient temperature approved for takeoff?
-40 deg C (SAT)
Minimum Ambient Temperature for operation?
-54 deg C
Min ambient temp for operation?
-54 deg C (SAT)
Maximum windshield wiper operation speed?
253 KIAS
Maximum gear speed?
EXTENTION (VLOE). 250 KIAS
EXTENDED (VLE). 250 KIAS
RETRACTION (VLOR). 250KIAS
Flaps 1
230 KIAS
Flaps 2
215 KIAS
Flaps 3
200 KIAS
Flaps 4
180 KIAS
Flaps 5
180 KIAS
Flaps full
165 KIAS
Max operating speed up to 8000’
300 KIAS
Flaps full
165
Max operating speed 8000’ to 10,000
300 to 320 KIAS (increases linearly)
10,000 ‘ to FL290
320 KIAS (VMO)
FL290 to FL410 max operating speed?
.82M
Definition of icing conditions
Whenever the outside air temperature (OAT) on the ground or for takeoff, or Total Air Temperature (TAT) inflight, is 10 deg C or below and visible moisture in any form is present (such as clouds, fog with visibility of one mile or less, rain, snow, sleet and ice crystals).
Maximum Fuel Capacity (total)
20,935 lbs (10,392.5 lb or 1535.5 U.S. Gal per tank)
Unusable Quantity per tank
75 lbs/US Gal per tank
Max fuel imbalance ?
794
Minimum fuel tank temperature?
-40 deg C
Crossfeed operations must be ?
Off during takeoff and landing
Max differential pressure up to 37000’?
7.8 psi
Max differential pressure above 37,000’?
8.34 psi
Max differential overpressure?
8.77 psi
Maximum differential negative pressure
-0.5 psi
Maximum differential pressure for takeoff and landing
0.2 psi
Max altitude for single pack operation
FL 310
Do not take off with brake temperatures in the
Amber
Thrust Reversers:
Ground use only
Not authorized while taxiing
Full stop landings
Do not attempt go-around after deployment
Power back is prohibited
Min REV thrust with the Translating Cowl open below 60 KIAS
Idle thrust with the Translating Cowl closed @ 30kts
AUTOPILOT
Minimum Engagement height on takeoff ?
1000 feet (Mesa) 400 feet (aircraft)
Autopilot minimum use height for coupled ILS approach?
50 feet
What type of engine is on the E175?
CF34-8E5
How long is takeoff thrust time limited to?
CF34-8E5
10 minutes
N1
99.5%
N2 Minimum
58.6%
N2 Maximum
99.4%
ITT start
815 deg C
Max takeoff and go around
After first 2 minutes
990 deg C
From 2 minutes to 10 min
Max takeoff and go around (2 minutes)
1006 deg C
During the first 2 minutes
ITT max continuous 960 deg C
Oil pressure minimum
Oil pressure minimum
25 PSI
Oil pressure maximum
95 PSI
Oil temperature continuous
155 deg C
Oil temperature transient
163 deg C
Transient operation above 155 deg C limited to 15 minutes
EICAS markings
Red. — max and minimum limitations
Amber — caution range
Green — normal operating range
FLEX reduction:
Must not exceed 25% of the full takeoff thrust
When is FLEX prohibited?
On contaminated runways
ATTCS must be on for
All takeoffs and landings