Limitations Flashcards
Manoeuvering load factor limits - Clean
+2.5
-1.0
Manoeuvering load factor limits - Flap extended
+2.0
-0.0
Ramp 200
16556kg
Ramp 300
19595
Brakes Release Weight 200
16466kg
Brakes Release Weight 300
19505kg
Landing Weight 200
15650kg
Landing Weight 300
19051kg
Zero Fuel Weight 200
14696kg
Zero Fuel Weight 300
17917kg
Crosswind/Tailwind limit - Hard Runway
36/10
Crosswind/Tailwind limit - Compacted, Standng Water, Slush, Loose Snow
14 - Nil
Crosswind/Tailwind limit - Compacted Snow
20 - nil
Crosswind/Tailwind limit - Narrow Runway
20 - 10
Narrow Runway definition
14 - less than 30m
Narrow taxiway definition
15 - 18m
Maximum Engine Operating Ambient
48.9 or ISA +35 whichever is lower
Minimum Engine Operating Temperature
-54
Maximum Airstart Altitude
20,000ft
Automatic uptrim
10% Nominal
Max takeoff (MTOP) 200 Torque/ITT
111 / 800
Max takeoff (MTOP) 300 Torque/ITT
105.6 / 800
NTOP 200
99.5 or 97.5 (in flight) / 770 - Per graph
NTOP 300
92 or 90 (in flight) / 765 - Per graph
MCP 200
97.5 (1212) - 800
114.2 (1024 or less)
MCP 300
90 (1212) - 800
96 (1125 or less)
Starting ITT Limits
Transient 800 - 840 (20 Seconds)
840-900 (12 seconds)
900-950 (5 seconds)
Transient 200
125 - 840
Transient 300
115 - 840
Transient Prop
1320
Prop limit normal
1212
Prop Transient Limit
1320
Oil Pressure Normal
55 - 65
Oil Pressure Transient / Starting
200 Max
Oil Temp Normal
45 - 115
Oil Temp Min - Starting
-40
Oil Temp Max - Transient
125
Min Idle NH
66%
MTOP Time Limit
5 min
Transient time Limits
5 min
Oil Pressure Limit NH below 75%
40 - 55
Minimum Prop Unfeather Oil Temp
0
Max Torque on Ground
97.5% - 200
92.5% - 300
Max Torque on Ground (Prop Feathered)
50% - 200
48% - 300
Minimum NH on Ground
66%
Propeller Prohibited Range
500 - 780
Starter Cranking Limits
1 on 2 off
1 on 2 off
1 on 30 off
Ice Definition
SAT 10 or below on the ground
SAT 5 or below inflight
and visible moisture is present in any form - 2km or less vis
AFCS Limitations
Category 1 operations only.
During autopilot operation, the pilot flying must be seated at the controls with safety and shoulder harness fastened.
Autopilot must not be manually overpowered.
Autopilot & Flight Director only approaches are approved for glideslope angles of 2.5° - 4°.
Glideslope angles greater than 3.0° are approved for approach flap 15 only.
Autopilot must be disengaged at or above 200 ft. above runway
An autopilot approach must not be commenced or continued with an inoperative engine.
NOTE
(autopilot must be disengaged at or above 1,000)
ft AGL.
Glideslope (GS) flight director mode coupled with the autopilot is not permitted with:
Flap 35
Flap 5 below 1,500 ft AGL (300 Series Only)
Flap 0 below 500 ft AGL (300 Series Only)
Use of VOR without associated DME is not permitted in NAV and APP mode.
Autopilot backcourse approaches are not permitted.
After takeoff or go-around, the minimum height for autopilot engagement is 1000 feet AGL.
Autopilot must be disengaged in severe icing conditions.
Permissible use of the autopilot after a partial flight control failure is determined by QRH checklist.
Where a partial flight control failure occurs and the QRH checklist provides no autopilot advisory, re-engagement of the autopilot is permitted.
What is the preference between electronic and visual slope
guidance?
When operating onto runways with both electronic and visual slope guidance, preference should be given to using the electronic slope guidance unless it is deemed to not enhance approach stability or is detrimental to safety.
To what point do we follow the GS on an ILS approach?
When an ILS is selected to provide slope guidance, the glideslope indications must be followed until the published decision altitude is reached to avoid EGPWS glideslope warnings.
What are some of the considerations in transitioning from
electronic to visual slope guidance?
Height over the threshold
Visual and electronic differences in indication
What are the additional requirements for an APV BARO VNAV over
a standard RNP approach?
Flight director must be used;
Two altimeters must be operational and monitored;
Local QNH and temperature must be used;
Local temperature must be within the charted limits; and
EGPWS terrain alerting functions must be operative.
What is the tolerance on the final approach segment?
+ or – 75ft
When is a missed approach required in relation to the 75ft
tolerance?
A missed approach must be conducted if the vertical deviation after the FAF exceeds 75ft (momentary deviations above path are acceptable).
What would trigger a ‘slope’ advisory call on the final approach
segment?
2D Approach: ± 1 dot vertical deviation 1
APV Baro-VNAV: ± ½ dot vertical deviation
CTAF - Traffic separation plans – 10:10:1
10 Minutes
10NM
1000ft
If any of these it is likely a threat – determine the area of conflict – Develop a positive separation plan
CTAF - Conformance with runway traffic directions.
CTAF - How do we determine the active runway?
CTAF - What are the risks with arriving or departing on the
opposite runway or with a tailwind?
Should we do it, and what, if any, mitigators can be
used?
CTAF - How can we build SA as a crew?
Taxi Speeds Normal/Narrow
25/15
15/10
