Limitations Flashcards
Dry Motoring Duty Cycle Limits
1st Motor ┈ Max Time: 90 Secs, Cool Down Time: 5 Mins
2nd through 5th Motor ┈ Max Time: 30 Secs, Cool Down Time: 5 Mins
After the 5th sequential motor, cycle may be repeated after a 15mins cool-down period.
Starting Duty Cycle Limits
1st and 2nd Motor ┈ Max time: 90 secs (Gnd), 120 secs (Flt), Cool Down Time: 10 secs
3rd through 5th Motor ┈ Max time: 90 secs (Gnd), 120 secs (Flt), Cool Down Time: 5 mins
RAT Deployment Restriction
NONE
Windshield Wiper Operation Max Airspeed
253kts
Max Fuel Capacity
13,192kg
Max Imbalance between tanks
360kg
Max Differential Pressure
8.4psi
Max Differential Overpressure
8.8psi
Max Differential Negative Pressure
-0.5psi
Max Differential Pressure for T/O and Landing
0.2psi
TAS, TAT, SAT Information Valid
Above 60kts
Flap Setting ┈ Normal Landing
Flap 5
Flap Setting ┈ CAT II Manual Landing
Flap 5
Flap Setting ┈ Autoland
Flap 5
Flap Setting ┈ Steep Approach Landing
Flap FULL
Engine
CF34-10E5A1
Engine Max N1
100%
Engine Min and Max N2
Min: 59.3%
Max: 100%
Engine Max ITT ┈ Start
740C
Engine Max ITT ┈ Normal Take Off and Max T/O and G/A
Including the 3 stipulations
983C
1) Limited to 5 minutes
2) Take-off time limit extended to 10 minutes with one engine inoperative
3) ITT transients above the nominal ITT limits are allowed to Normal and Maximum take-off, up to 5.5C for 2s, 4.4C for 5s, 3.6C for 15s
Engine Max ITT ┈ Max Continuous
960C
Engine Oil Pressure ┈ Min and Max
Including the stipulation
Min: 25psi
Max: -
During start with oil temperature below -22C the minimum oil pressure is 5psi, time limited to 2 minutes
Engine Oil Temperature ┈ Max Continuous and Transient
Max Continuous: 155C
Transient: -
APU - Max Start Altitude
30,000ft
APU - Min Start Temperature
-54C
APU - Maximum Operating Altitude
33,000ft
APU - Max Bleed Air Altitude
15,000ft
APU - Max Electrical Generation Altitude
33,000ft
APU - Assist Engine Start Maximum Altitude
21,000ft
APU - Max Start EGT
1032C
APU - Max Continuous EGT
717C
APU - Max Rotor Speed
108%
APU - Cooling Period after each Start Attempt
1st and 2nd attempt - 60 Secs
3rd attempt - 5 mins
Normal Operations - Max Tailwind TO and Landing
15kts
Normal Operations - Max Crosswind Dry and Wet RW
Dry - 38kts
Wet - 31kts
Normal Operations - Max Headwind
NA
Steep Approach Max Tailwind
5kts
Steep Approach Max Crosswind
25kts
Max Door Opening / Closing Wind speed
40kts
Max Door OPEN Wind Speed
65kts
Max Cargo Door OPEN Wind Speed
60kts
Autoland - Headwind
25kts
Autoland - Crosswind
15kts
Autoland - Tailwind
10kts
CAT II Manual Landing - Headwind
37kts
CAT II Manual Landing - Crosswind
16kts
CAT II Manual Landing - Tailwind
10kts
TO and Landing - Runway Slope
-2% to +2%
TO and Landing - Max Tyre Ground Speed
225mph / 195kts
TO and Landing - Max Contamination Depth (Standing Water)
24.5mm
Max Landing Pitch with Tail strike Avoidance System Inoperative
10 deg
Minimum Decision Height (DH)
50ft
Autoland Glideslope Angle - Min and Max
Min - 2.5 deg
Max - 3.25 deg
Max Take Off Weight (MTOW)
45,990kg
Max Landing Weight (MLW)
43,000kg
Max Ramp Weight (MRW)
46,150kg
Max Zero Fuel Weight (MZFW)
40,800kg
Max Cruising Speed (Mmo)
0.82M
Max Cruising Speed (Vmo) - Below and above 8,000ft
Below 8,000ft - 300kts
Above 8,000ft - 320kts
Max Cruising Altitude
41,000ft
Gear Speeds - VLo for Retraction
235kts
Gear Speeds - VLo for Extension
265kts
Gear Speeds - VLe
265kts
Flap Speeds - Flap 1
230kts
Flap Speeds - Flap 2
215kts
Flap Speeds - Flap 3
200kts
Flap Speeds - Flap 4
180kts
Flap Speeds - Flap 5
180kts
Flap Speeds - Flap Full
165kts
Max Altitude Flap Extension
20,000ft
Autopilot - Minimum Engagement Height
400ft
Autopilot - Minimum Use Height Cruise
1000ft
Autopilot - Minimum Use Height Approach
50ft
Autopilot - Minimum Use Height Steep Approach
167ft