Limitations Flashcards
MTOP (Oil Temperature)
45°C to 115°C
Minimum NH on the ground
66%
Normal cabin pressure differential limit
5.5 + or - 0.3 psi
Starter Cranking Time Limits
1 minute on, 2 minutes off for 2 starts, then 30 minutes off after 3rd start.
MTOP Time Limit
5 minutes
What FMS based approaches are prohibited?
ILS, LOC
AFCS (Glideslope)
Only approved for glideslope angles of 2.5° to 4°. Glideslope angles greater than 3° only approved for Flap 15°.
What mode of the AFCS may not be used when using a VOR without associated DME?
NAV and APP
Max Continuous (Max NL)
104%
Maximum cabin altitude (pressurised flight)
8,000 ft.
Maximum load meter reading for ground operation at or above 10°C (AC Generator)
0.33
Maximum operating altitude
25,000 ft.
NTOP (Max NL)
101.7%
Max Fuel Imbalance
272 kg
Maximum torque with propeller feathered
48%
Vfe 10°
154 knots
What are the vertical path angle limits on the FMS?
6° in en-route and terminal mode and 4° in approach mode
NTOP (Np)
1212 rpm
Transient (Np)
1320 rpm
Engine Start Tailwind limits (GPU assisted start)
35 knots
Maximum cabin pressure differential limit
5.95 psi
Maximum Operating Ambient Temperature
Lesser of 48.9°C or ISA + 35
Transient (Max NL)
104.3%
Vfe 15°
150 knots
Manoeuvring Limit Load Factors (Flaps Extended)
+2.0g/0.0g
Starting (Oil Pressure)
200 psi
On the AFCS, APP mode is not permitted with:
Flaps 35°/ Flaps 5° and autopilot engaged below 1500ft. AGL/ Flaps 0° and autopilot engaged below 500ft. AGL
Maximum Tailwind Component for Take-off and Landing
10 knots (20 knots for Air Nelson with Limitations)
Maximum Runway Slope
2% up or down
Vfe 5°
163 knots
Transient (Max ITT)
840°C
Maximum load meter reading for flight operation (AC Generator)
1.0
MTOP (Np)
1212 rpm
Transient (Max Torque)
115%
Vfe 35°
138 knots
Operating in Icing Conditions (Engine/Airframe)
Engine intake by-pass doors must be open and engine ignition switch at AUTO; When ice is detected, the AIRFRAME AUTO selector must be selected to FAST or SLOW
Engine Start Tailwind limits (Battery start)
No tailwind permitted
Useable fuel capacity
1287 kg each tank
MTOP (Max NL)
104%
When must the autopilot be disengaged on approach?
200ft above runway elevation
Icing Conditions (in Flight)
SAT in flight 5°C or below and visible moisture in any form is present (e.g. cloud/fog with vis one mile or less, rain, snow, sleet, or ice crystals)
Max Reverse (Np)
1212 rpm
May the AFCS be used OEI on an approach?
No
Maximum torque on the ground
92.5%
Engine
PW123