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217 Cards in this Set
- Front
- Back
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NgC max Continuous |
90% |
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NgC 5 minutes per flight |
100% |
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NgC 2.5 minutes per application |
107% per application |
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Max 60 minute TGT per flight |
810c per flight |
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Max Continuous TgT unlimited |
778c |
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Max TgT at ground idle |
570c +/- 2x the ambient |
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Max TgT on engine start |
750c |
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Max transient TgT on engine start |
840c for 20 seconds |
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Max Continuous Nf% |
102.1% |
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Max Nf% with a degraded EECU |
104.7% at conditions below max Continuous. |
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What is the Nf avoid band |
57% to 75% for 20 seconds |
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What is the max and min engine oil pressure range |
2.0 bar at/above ground idle to 8.4 bar |
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When may the maximum engine oil pressure be exceeded |
When the ambient temperature is below 40c and only for four minutes. Beyond which the engine must be shut down. Operation above ground idle is prohibited until below 8.4 bar. |
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What is the max and min engine oil temperature range. |
-32c to 135c |
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What is the minimum engine oil temperature for operation above ground idle with 5 & 3 cSt oil. |
5 cSt -10c indicated and 3 cSt -20c indicated. |
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Max residual TgT for an engine start |
300c or 200c for crossbleed start |
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Rotor brake operation limitation |
3 min per application with the power turbine locked. Then requires for the engine to be run for 5 minutes at or above ground idle with the power turbine free to move. |
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APU start limitations. |
After a fault or aborted start wait 30 seconds after compressor has stopped. After two consecutive starts wait 20 minutes. No more than three starts in one hour. |
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APU start limitation above 45c OAT. |
Restricted to 5 min if aircraft been flown or ground run in previous three hours. If not then restricted to 15 min. |
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Max Continuous torque dual engine |
100% |
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Max transient torque dual engine |
115% for 6 seconds |
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Max Continuous torque single engine |
110% |
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Max contingency torque single engine |
122% for 2.5min per application |
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Max transient torque single engine |
125% for 6 seconds |
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Max torque dual engine during rotor start |
<50% nr 30% and <90% nr 70% |
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Max torque single engine during rotor start |
<50% nr 60% <90% nr normal single engine limits apply. |
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Max NgC at ground idle |
40% |
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Max contingency NgC and duration |
107% for 2.5 min per application |
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Max contingency TgT |
878c for 2.5min per application |
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Max 5 minute TgT |
835c for 5 min per flight |
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What is the min and max NGBX oil pressure and temperature limits |
30 to 100 psi -32c to 134c |
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Maximum APU transmission temperature |
120c (if reached shutdown and allow to cool for 30min or start the rotor) |
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What is the Normal power on rotor limits |
99% - 104% (governed to 101%) |
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What is the transient power on rotor limits |
95%-110% |
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What is the Normal power off rotor limits |
95%-104% |
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What is the transient power off rotor limits |
95%-110% |
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What is the minimum Nr for operation of the rotor brake |
50% |
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What is the maximum AUM below and above -15c |
Below = 19200lb Above = 23000lb |
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What is the maximum yaw rate above/below 2000ft DA |
Below = 60 degrees per second Above = 30 degrees per second Caution. Sufficient tail rotor authority may not be available to rapidly accelerate from a turn to the right. |
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What is the Normal manoeuvre envelope acceleration limits |
0.5 to 2.0g |
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What is the maximum angle of bank above 20000lb or below -15c |
30 degrees |
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Above 21000lb AUM what is the maximum DA |
3000ft |
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For an AUM OF <21000lb what is the maximum altitude permissable |
14000ft DA or 10000ft PA whichever is lower |
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What is the maximum speed permissable above 21000lb |
100kts |
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What is the maximum speed permissable FMC off |
140kts |
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What is the max speed for extension/ retraction of the landing lamp |
90kts |
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What is the minimum speed during autorotation |
70kts |
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Above what weight will hovering out of wind at greater than 20kts with a CofG forward of station 202 lead to possible insufficient aft control authority. |
18000lb |
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Outside the IGE envelope running takeoff and landings are permitted to a maximum cross wind of what |
10kts |
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What is the minimum ambient air temperature for flight or ground running is |
-32c |
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How many times may the ECS be reset during flight. |
3 |
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What is the maximum AoB for instrument flying |
30 degrees |
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What is the minimum reversionary airspeed during instrument flying |
80kts (except during the reset phase) |
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What is the minimum, maximum and FMC off speed during instrument flying |
60kts to 140kts (120kts FMC off) |
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What is the autorotation speed range during instrument flying |
70kts to 90kts |
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What is the maximum RoD during instrument flying |
1000ft per min |
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What is the HTA for a precision approach |
30ft for speeds between 80-120kts and upto 1000ft per min |
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What is the HTA for a non-precision approach. |
Zero between 80-120kts |
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What is the recommended turbulence speed range during instrument flying |
90-110kts |
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What is the maximum AUM during instrument flying |
20000lb |
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What is the recommended jettison envelope criteria |
Unaccelerated straight and level flight Less than 1 ball sideslip Minimise RoD Maximum speed of 120kts |
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What is the maximum reverse taxi speed and weight on a prepared surface |
5kts at less than 20000lb |
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What is the max taxi speed on PSA1 matting |
10kts |
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What is the maximum AUM to a semi prepared surface |
19600lb |
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What is the maximum sink rate to a semi prepared surface |
75mm |
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What is the maximum AUM to a unprepared surface |
19600lb |
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What is the maximum running landing and takeoff speed to a unprepared surface |
5kts running landing Running takeoff are prohibited |
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What is the max taxi speeds on a unprepared surface |
Taxi 5kts Reverse taxi prohibited |
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What is the sloping ground shutdown and start up limits |
5 degrees with 25kts wind +-30degrees ahead and 20kts all other directions |
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What is the limitations on sloping ground asymmetric landings (not winds limirlts) |
Only from the rear seat and SCAS must be engaged other than in a emergency |
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What is the maximum wind speed for engine/ rotor starting |
35kts +-30 degrees ahead and 25kts from all other directions |
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What is the maximum AUM to conduct sloping ground landings or takeoff |
19200lb |
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What is the maximum sloping ground roll attitude |
10 degrees |
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What is the maximum sloping ground roll attitude asymmetric |
7 degrees |
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What is the wind limits for sloping ground for a maximum change of hover attitude of 7 degrees |
30kts within 30degrees and 15kts from all other directions |
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What is the wind limits for sloping ground for a maximum change of hover attitude of 5 degrees |
30kts with 30 degrees and 20kts from all other directions |
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What is the wind limits for sloping ground for a maximum change of hover attitude of 7 degrees asymmetric |
30kts within 20degrees and 10kts from all other directions |
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At what pressure is the hydraulic systems low condition |
<1260 psi |
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At what pressure is the hydraulic systems normal condition |
Between 2750 and 3300 psi |
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At what pressure is the hydraulic systems transient conditions |
3310 to 3400 psi for <5 minutes >3400 for less than 5 seconds |
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What is the minimum APU accumulator pressure for start |
2600psi |
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What is the maximum pressure refuel limitation |
55Psi (35psi if using CCA) |
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What is the maximum pressure for gravity refuelling |
15 Psi |
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What is the maximum pressure for suction defuelling |
-3 Psi |
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What is the minimum fuel per internal tank |
200lb |
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What is the engine/inlet anti icing limitation |
The engine/inlet anti ice system must be selected on in vis <1000m in rain,fog or cloud or <3000m in snow at or below and OAT of +3c |
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NgC max 60 minutes |
95% |
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What is the max AoB with visible ice accretion |
30 degrees |
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What is the max airframe ice accretion |
20mm |
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Below what speed is flight permitted with visible ice accretion with the man stab set to manual |
80 ktas |
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What is the max RoD with visible ice accretion |
750ft per min |
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What is the min temp permitted with blade de-ice off |
-3c |
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What is the definition of airframe icing |
When 0c or colder and the visibility is less than 1000m due to cloud or fog. |
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What is the gun duty cycle |
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State the abort start procedure |
EPL To off position After 2 minutes EPL to vent position for 20 sec EPL to off position |
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What is the accuracy of the FAT gauge |
+-2c |
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State the different types of icing displayed on the icing histogram |
Trace Light Moderate Severe |
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Between what two figures should your Tq be reading once the EPL is at the fly position on the first engine start? |
35 - 40% Tq |
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What temp should the anti ice system be manually turned on and what temp the SP automatically turn it on? |
Manual +5c Auto +3c |
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Max transient Nf and duration |
111.7% for 20 seconds |
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What is the engine starting abort criteria |
1. No TgT rise within 20sec 2. TgT exceeds permissable limits 3. Starter not disengaged by GI 4. Start exceeds 55 sec 5. Oil pressure not registered by GI Note. After 3 aborted starts, the fault must investigated. |
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Complete the table |
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Complete the table |
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Complete the table |
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What is the sloping ground shutdown and start up limits asymmetric |
25kts +- 20 and 10kts all other directions |
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What is the Mac RoC and RoD with the EFS fitted. |
3000ft per min |
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At what NgC should the start legend clear? |
40% |
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During your post engine start checks, the OAT reads -10c. What temperature should your TGT not be above at ground idle? |
550c |
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What is the maximum airspeed with the FMC disengaged? |
140kts |
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What is the recommended turbulence speed in IMC? |
90 to 110kts |
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What is the greatest AUM for conducting sloping ground landings? |
19200lb |
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Rotor start up and shutdown: what are the wind limits on level ground? |
35kts within 30 degrees and 25 from all other directions |
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What is the maximum duration for engine operation with the free turbine locked? |
3 min |
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You are forced to land an AC at a un-recce'd site. Environmental conditions are such that you must make a running landing and cannot achieve a zero speed landing. What is the maximum run on speed that you can accept for the landing? |
5kts to a unprepared site 15kts to a semi prepared site if the CBR is unknown |
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When are airframe icing conditions deemed to exist? |
<0c in vis less than 1000m in cloud or fog. Visibility reduction below 1000m due to snow alone does not constitute icing conditions. |
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For operations in icing conditions the planning forecast minima of non icing air should be what over the ground and water? |
1000ft AGL 500ft ASL |
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What is the maximum AoB with visible ice accretion? |
30 degrees |
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For NOE flight operations in icing conditions what must be selected to manual and below what speed is this and why? |
Manual stabilator and below 80ktas. Due to AADS probe icing causing the HADS to fail which can affect stabilator scheduling. |
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For operations in icing conditions in cloud, fog or rain what anti ice systems must be selected on and below what temp is this? |
Pitot, inlet, canopy and sensor selected on anti ice to auto at <3c. |
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What levels of icing may the apache be operated in for a unlimited duration? |
Trace and light. |
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What is the time duration of one segment on the icing histogram? |
Shows last 10 min in 2 min segments |
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Above what weight is operation in icing conditions prohibited with asymmetric stores configuration? |
19000lb |
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Although operations in light Icing conditions is permitted if you experience what must you vacate icing conditions and what does this do to you Vmax? |
Prolonged excessive vibration Torque increase by 20% above normal clear air requirements Vmax -20kts is now permitted |
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What is the minimum OAT hot bladed? |
-10c |
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When operating in snow what systems must be selected ON and at what temp and visibility? |
PITOT and INLET at temps less than 3c in visibility less than 3000m in precipitating snow and in recirculating or blown snow irrespective of visibility. |
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Can you conduct a rotor lock start on snow or ice covered ground? |
No prohibited due to the risk of aircraft rotating |
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Ground taxiing over snow covered ground is permitted up to what depth of snow? |
10cm |
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Running landings and take offs are permitted on snow covered ground up to what depth of snow? |
5cm |
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Level ground vertical take off and landing on snow covered ground are permitted up to what depth of snow? |
20cm |
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Above what AUM is asymmetric flight in snow prohibited? |
19000lb |
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What is the maximum exposure to recirculating snow per sortie? |
15 min cumulative |
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Hovering and ground taxiing in heavy snow recirculation is limited to what duration? |
5 min per exposure followed by 2 min burn off at flight power setting clear of recirculation or the aircraft must be landed and shut down. |
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When is heavy snow recirculation deemed to exist? |
Visibility less than an estimated 20m. |
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Hovering and ground taxiing in light recirculation is limited to what duration? |
10 min per exposure followed by 2 min burn off at flight power setting clear of recirculation or the aircraft must be shut down. |
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When is light snow recirculation deemed to exist? |
When visibility is impaired but objects outside the recirculating snow cloud can be easily recognised. |
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In relation to flight in snow what is mixed conditions? |
Precipating snow whilst in cloud. Flight in this condition are prohibited and must be vacated immediately |
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What is the Minimum height for flight over water and when can this be decreased? |
>500ft ASL normal >100ft ASL in Transit on operational commanders discretion >200ft ASL for manoeuvring exercises and range practice. Commander risk assessment |
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What is the Minimum circuit height during DLQ training? |
400ft |
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What is the Minimum ambient air temperature for flight? |
-32c |
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Below what ambient air temperature must a autorotation check be conducted? |
-15c |
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What is the Minimum ambient air temperature for ground operations and cold soak? |
-32c |
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What is the Minimum ambient air temperature during storage? |
-40c |
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Above what temperature should rearward relative airflow be avoided due to possible uncommanded ECS shut down? |
30c |
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When operating at ISA+30C how should the normal shutdown be extended? |
1 min at MPOG, 2 min at ground idle (subjected to Nf band) followed by 3 vent runs each of 30 secs. If on ops and aircraft may be required with 15min to start up can be reduced to 2 vent runs |
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What is the Maximum temperature for flight in IMC? |
ISA+35C |
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Above 45c what is the APU running time limited to? |
5 min if conducted flight operations or ground run within the previous 3 hours or 15 min if not. |
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Above what temp and angle of bank should sustained turns be avoided? |
30c and 30 degrees AoB |
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Above what temp could the TADs become intermittent? |
31c |
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What is the max AoB above 20000lb? |
30 degrees |
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What is the maximum PA for the Apache? |
10000ft |
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What is the maximum speed with SCAS OFF? |
140kts |
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Below what airspeed in high ambient wind speed conditions may the displayed airspeed rapidly increase and should not be relied on? |
80kts |
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What difference between the HADs computer airspeed and EGI groundspeed will result in recessionary airspeed being displayed? |
45kts |
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What is the maximum DA to conducted autorotations? |
10000ft DA |
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What is the maximum AIM for flight? |
23000lb |
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What is the maximum AUM for flight below -15c? |
19200lb |
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What is the maximum load weight of the left aft equipment storage bay? |
60lb (27kg) |
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What is the maximum load weight for the left or right EFAB storage bay? |
33.5lb (15.2kg) |
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What is the maximum load weight of the survival equipment stowage bay? |
100lb (45.5kg) |
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What is the maximum speed for deliberate side slip? |
45kts |
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What is the low speed envelope maximum relative wind limit? |
45kts |
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What is the low speed envelope maximum wind speed limit with SCAS off? |
30kts |
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Above 45c what height is hover and hover taxi prohibited? |
Between 6ft and 500ft agl due to lack of vertical reject / forward flyaway height loss |
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What thrust margin should be available to provide manoeuvre capability within the low speed envelope? |
5% thrust margin |
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Take off and landing with the SCAS off and asymmetric stores should only be conducted how? |
Into wind If sloping ground then prohibited. If SCAS is engaged then only from rear seat |
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What is the maximum horizontal wind speed for rotor start up and shutdown during theatre operations on level ground? |
45kts with 30 degrees of nose 40kts from any other direction. |
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Rotor lock starts are mandatory when the wind speed is what strength? |
35kts from ahead and 25kts from all other directions |
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What is the Minimum collective torque to be applied when manoeuvring the aircraft o the ground? |
30% |
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Can an asymmetric aircraft operate to a semi prepared service and what is the maximum permitted asymmetry resulting from weapons release. |
Yes as it is cleared with limited evidence within the RTS.
1 hellfire or 5 CRV7 rockets from an outboard station |
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If the CBR of a surface is unknown and dynamic test has not been conducted what is the maximum running landing speed? |
15kts |
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If the CBR of a surface is unknown and dynamic test has not been conducted what must be conducted prior to a running takeoff? |
Aircraft must be taxied over the surface a 15kts to assess suitability. |
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What is the maximum permitted sink rate to a semi or unprepared surface? |
75mm |
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What must be available to conduct operations to a unprepared surface? |
HIGE performance to be able to move the aircraft |
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What is the maximum weight to conduct sloping ground take off or landings? |
19200lb |
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What is the maximum AUM for aircraft towing? |
23000lb |
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What is the maximum weight for embarked operations? |
19600lb |
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What is the maximum AUM for a running land on embarked operations? |
19000lb 17000lb and day only during training |
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By what range must the Apache weapon system be made safe of HMS Ocean and Argus? |
0.5nm |
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Within what range might a ships RADHAZ interference effect a SAL Hellfire missile track? |
2.5nm |
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By what range must the Apache FCR be powered down of HMS Ocean and Argus? |
0.5nm |
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What is the Minimum permitted actual and forecast cloud to conduct IMC Flight? |
500ft MSD |
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What is the definition of a total electrics failure? |
Loss of all electrical systems with the exception of those powered by the battery |
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What is the maximum turbulence permitted during IMC flight? |
Moderate |
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What is the maximum running landing speed at night using reversionary night flying techniques? |
45kts |
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What is the maximum airspeed for motoring of the landing lamp? |
90kts |
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During NVD flight below what height must the non handling pilot take an active role in terrain and obstruction clearance? |
500ft |
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When formation flying on NVG what is the Minimum number of rotor spans between aircraft? |
4 |
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What is the Minimum height for low level cruise flying on night vision goggles? |
100ft or 100ft MSC whichever is higher |
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When undisturbed operation of the TADS/PNVS is required what planning tool should be applied to a HIRTA? |
High grades distances should be multiplied by a factor of 3. |
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Whilst conducting IMC flight using the IF visor what stages of flight should be conducted by the safety pilot.? |
Ground taxi and hover as well as any flight conducted below DH or MDH. Flight over water is also prohibited |
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What fuels maybe be used with the Apache Mk1? |
F40 F44 F34 F35 F24 on crimson eagle only |
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During engine start when will the EECU conduct an automatic shutdown? |
TGT exceeds 950c or Ngc not reaching 6% within 15sec |
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What is the maximum weight and minimum height for entry to engine train mode? |
17650lb and 200ft MSD |
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What is the maximum TGT to conduct compressor washing? |
70c |
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When may the maximum engine oil pressure limit be exceeded? |
When the oil temperature is less than the ambient plus 40c. Only for the first 4 min after engine start beyond this the engine must be shut down |
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Above what temp is prolonged hovering OGE likely to cause an overheat in the tail and intermediate gearbox? |
ISA+9c |
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What is the maximum ground speed for application of the wheel brakes? |
25kts |
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What is the maximum ROD/ROC with EFS fitted? |
3000ft per min |
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Whilst flying IMC with the FMC degraded and the EFS embodied what speed must the aircraft be limited to? |
80-100KIAS |
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EFS components can cause standby instruments errors of how much? |
Standby ASI under read by 10kts Standby altimeter +or- 40ft within the 80-100kts speed range. |
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Above what height is auto range prohibited? |
1428ft |
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What is the ground danger area for live countermeasures? |
200m |
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How many misfires will cause the CMDS dispenser to read zero? |
Three |
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What is minimum time interval for flares and chaff dispense? |
20ms for flares 50ms for chaff upto a maximum of 16 cells |
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When formation ying with live countermeasures what is the Minimum distance between aircraft? |
200m |
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What is the flares air carriage life? |
10 hours |
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What is the air carriage life of chaff? |
100 hours |
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What is the maximum cross winds for Hellfire release? |
20kts |
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What is the air carriage life of hellfire? |
100 hour land 80 maritime November 60 hours |
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What is the maximum height for Hellfire release? |
10000ft |
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What is the air carriage life of rockets? |
40 hours except GPF which is 20 hours |
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What is the air carriage life of AWS TP AND HEDP? |
20 hours |
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What is the maximum AUM with asymmetric stores? |
20000lb May operate above on operations and PDT |
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What is the maximum airspeed whilst conducting emergency aircrew extraction? |
80kts |
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When the CTS SMODIM is fitted what is the maximum ROC/ROD? |
3000ft per min |
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With RCEF fitted what is the maximum instantaneous pedal input? |
1.5 inch |
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Above 20000lb with dual RCEF what is the maximum permitted difference between both tanks? |
20lb |
