Ops Lims Flashcards
Oil Temp - Max GND
85 - 100 C (30 min)
Oil Temp - Max Flight
85 - 100 C (5 min)
Oil Temp - Normal
60 - 85 C
Oil Temp - Minimum (Increasing)
40 C
Oil Temp - Minimum for Starting
-40 C
Oil Quantity - Maximum
12 gal
Oil Quantity - Normal
4 - 12 gal
Oil Quantity - Minimum Allowable
4 gal
Utility / Booster HYD Pressure - Normal
2900 - 3200 psi
Utility / Booster HYD Pressure - Max Allowable
3500 psi
Utility / Booster HYD Pressure - RPM for Indication
On speed
Utility / Booster HYD Pressure - RPM for Normal Pressure
On speed + 30 sec
Utility / Booster HYD Pressure - Minimum Pressure LSGI
2550 psi
Utility / Booster HYD Pressure - Aileron Boost Pressure
2050 psi
Auxiliary HYD Pressure - Normal
2900 - 3300 psi
Auxiliary HYD Pressure - Max Allowable
3500 psi
Normal Brake Pressure - Normal
2900 - 3200 psi
Normal Brake Pressure - Maximum Allowable
3500 psi
Normal Brake Pressure - 2 Brake Applications
2900 - 3200 psi
Normal Brake Pressure - 1 Brake Application
2250 psi min
Emergency Brake Pressure - Normal
2900 - 3300 psi
Emergency Brake Pressure - Maximum Allowable
3500 psi
Emergency Brake Pressure - 1 Brake Application
2900 psi min
Bleed Air System - APU pressure output (min)
35 psi
Bleed Air System - GND Check APU
30 to 15 psi; 8.5 or more sec
Bleed Air System - GND Check ENG
65 to 35; 10 or more sec
Pressurization - Gage Min/Max Allow
-1.2 / 15.8 in Hg
Pressurization - Safety Valve Open
-0.76 / 15.9 in Hg
Pressurization - Max Differential Pressure
15.16 in Hg
Pressurization - 1 pane Windshield Cracked
10 in Hg
Pressurization - 1 pane Cargo Cracked
10 in Hg
Pressurization - Both panes Cargo Cracked
0 in Hg
Pressurization - Rate Controller @ min
30 to 200 fpm
Pressurization - Rate Controller @ max
1600 - 2900 fpm
Leading Edge Anti-Icing - Max Ground Operation
30 sec
Leading Edge Anti-Icing - INOP Range (gauge)
75 F and below
Leading Edge Anti-Icing - Normal Range (gauge)
75 - 200 F
Leading Edge Anti-Icing - Overheat Range (gauage)
> 200 F
Leading Edge Anti-Icing - Control Valve Open
158 F
Leading Edge Anti-Icing - Control Valve Closed
180 F
Peak Temps (Max Braking) - Brakes
1 - 5 min
Peak Temps (Max Braking) - Wheel / Tire
20 - 30 min
Peak Temps (Max Braking) - Fuse Plugs on Wheel Rims
390 F
Starting TIT - Max for Enrichment
100 C
Starting TIT - Max Normal Start
200 C
Starting TIT - Max During Start
830 C
Starting TIT - Abnormal Torch
Stop Start/781/Inspect
Starting TIT - 720 C or less
781/MX
Starting TIT - 720 - 750 C
781/Temp Control Check
Starting TIT - 750 - 830 C
Normal Start Limits
Starting TIT - 830 - 850 C
781/Continue Operations
Starting TIT - 850 - 965 C
Stop Start/781/ 1 Retry
Starting TIT - Exceeds 965 C
Stop Start/781/ Overtemp Inspection
Engine TIT - (not starting) when do you need to do an overtemp inspection
Exceeds 1083 C over 5 seconds or 1175 C
781/ Overtemp Inspection
Engine TIT - Crossover
820 +- 20 C
Engine TIT - Normal Limiting
200 - 1083 C
Engine RPM - Max RPM for Lightoff
35%
Engine RPM - Max RPM for Oil Pressure
35%
Engine RPM - Low Speed Ground Idle
69 - 75.5%
Engine RPM - Normal Ground Idle
94 - 102%
Engine RPM - Maximum Reverse
96 - 106%
Engine RPM - Flight Idle
92.5 - 100.5%
Engine RPM - Normal
98 - 102%
Engine RPM - Allowable Flux
.5%
Engine RPM - Starter Disengage
60%
Engine RPM - Prop Brake Disengage
23% - Gearbox Oil
Engine RPM - Pitchlock RPM
96 - 98%
Engine RPM - Fuel Control Takes Fuel At
103.50%
Engine Torque - Oil Temp below 0 C
Min Torque
Engine Torque - Oil Temp 0 - 40 C
4500 in-lbs
Engine Torque - Max Allowable
19,600 in-lbs
Engine Torque - NTS Action
1260 +- 600 in-lbs
Engine Torque - Allowable Reverse Differential
1000 in-lbs
Engine Torque - Max Continuous
19,600 in-lbs
Engine Ground Operation - LSGI Throttle Range
9 - 30 deg
Engine Ground Operation - Max Downshift TIT
850 C
Miscellaneous - Min Temp (Engine) Feather Check
> 20 C
Miscellaneous - Crewdoor Jettison
less than 3.1 in Hg
Miscellaneous - Airstart Light-off RPM
16 - 40 %
Miscellaneous - Temp Limiting Range
0 - 90 deg
Miscellaneous - Temp Controlling Range
65 - 90 deg
AC Electric - Frequency Range
380 - 420 Hz
AC Electric - Voltage Range
110 - 125 V
AC Electric - Max AC Load
1.05
DC Electric - Voltage Range
25 - 30 V
DC Electric - Max DC Load
1.03
DC Electric - Battery Voltage
24 V
DC Electric - Min Battery Voltage
21 V
DC Electric - Min INS Battery Voltage
21 V
Electrical System - AC Gen Rating
115/200 V (400 Hz)
Electrical System - AC Gen Capacity
40 KVA
Electrical System - APU Gen Capacity
40 KVA
Electrical System - Co-Pilot Inverter Powered By
Isolated DC Bus
Electrical System - AC EI & FC Inverter Powered By
Essential DC Bus
Electrical System - # of Generators to Power All Buses
2
Electrical System - DC Power Sources
Battery and TRs and External DC
Electrical System - LH AC Bus Powered By
Engine Generator # 1
Electrical System - Ess AC Bus Powered By
Engine Generator # 2