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53 Cards in this Set
- Front
- Back
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minimum flight crew |
2
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maximum operating altitude |
25,000' |
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maneuvering limit load factors |
> flaps retracted: +2.5g to -1g > flaps extended: +2g to -0g > gear down: +2g to -0g |
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maximum crosswind component for cargo door operation |
do not operate cargo door with a crosswind component of more than 45kts |
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maximum number of passenger seats |
74 |
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maximum taxi weight |
23,170kg |
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maximum takeoff weight |
23,000kg |
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maximum landing weight |
22,350kg |
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maximum zero fuel weight |
21,000kg |
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passenger boarding and diembarking |
> tail prop must be installed before passenger boarding/disembarking > possible tip up should be considered from 7 people moving near the rear part of an off load aircraft |
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maximum operating speeds: > VMO > MMO |
> VMO = 250kts > MMO = 0.55Mn |
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maximum design manoeuvering speed (VA) > speed > what it means |
> 175kts
> full application of roll + yaw controls as well as manoeuvres involving angles of attack near the stall should be contained to speeds below VA |
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maximum flap extending speeds > flap 15 > flap 30 |
> flap 15 = 185kts > flap 30 = 150kts |
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maximum landing gear extended operating speeds > already extended (VLE) > extension > retraction |
> already extended = 185kts > extension = 170kts > retraction = 160kts |
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maximum rough airspeed |
180kts |
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maximum wiper operating airspeed |
160kts |
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maximum tire speed (gs) |
165kts |
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VMCL |
98kts in all configurations |
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maximum tailwind |
15kts |
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maximum crosswind > wet > dry |
> wet = 28kts
> dry = 35kts |
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maximum mean runway slope |
+/- 2% |
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minimum runway width |
30m |
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takeoff engine limits (parameters) |
> 5 minutes > 90% TQ > 765 ITT @ 15 degrees C (reduces as temp reduces) > 101.9% NH > 101.4% NL > 101% NP > oil pressure 55-65psi >oil temp 0-125 degrees C |
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reserve takeoff (RTO/UPTRIM) engine limits (parameters) |
> 10 minutes > 100% TQ > 800 ITT degrees C > 103.2% NH > 104.2% NL > 101% NP > oil pressure 55-65psi > oil temp 0-125 degrees C note: during RTO TQ may exceed 100% but not 106.3% |
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MCT engine limits (parameters) |
> no time limit > 90.9% TQ > 800 ITT degrees C > 103.2% NH > 104.2% NL > 101% NP > oil pressure 55-65psi > oil temp 0-125 degrees C |
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ground idle engine limits (parameters) |
> minimum NH = 66% > minimum oil pressure = 40psi (up to 75%NH) > oil temp -40-125 degrees C |
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hotel mode engine limits (parameters) |
> 715 ITT > oil pressure 55-65psi > oil temperature 125 degrees C |
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other engine limits (parameters) |
> 800 ITT > NP 106% permissible for flight provided TQ does not exceed: > 75.2% in climb > 73.13% in cruise |
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transient engine limits (parameters) |
> 5 seconds > 120% NP > 20 seconds > 120% TQ > 840 ITT degrees C > 106.4% NH > 106.8% NL > 108% NP > 20 minutes > 140 degrees C oil temp |
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overtorque limits |
> 10 minutes = 106.3% > 20 seconds = 120% note: operation up to 106.3% TQ is time unlimited when NP < 94% |
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ITT limits for starting |
> unlimited = 800 > 20 seconds = 840 > 5 seconds = 950 |
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what oil temperature is required to ensure inlet strut deicing |
oil temperature > 45 degrees C |
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what oil temperature is require to ensure fuel anti-icing protection in absence of the low fuel temperature indication |
oil temperature > 71 degrees C |
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propeller - ground operations |
> engine runup must be performed into wind > engine ground operations with xwind between 5-20kts should not exceed 58% TQ |
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propeller in flight operations |
NP < 82% in icing conditions is prohibited |
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starter limitations |
3 starts with a 1:30 maximum combined starter running time, followed by 4 minutes off |
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fuel |
use of JP 4 or JET B is prohibited |
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refuelling limits (maximum refuelling pressure) |
3.5 bar/50psi |
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useable fuel |
2500kg per tank (2x tanks = 5000kg) note: fuel remaining in the tanks when quantity indicators show zero is not useable in flight |
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maximum fuel unbalance |
730kg |
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fuel feeding |
> each electric pump is able to supply one engine in the whole flight envelope > one electrical pump and associated jet pump are able to supply both engines in the whole flight envelope |
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max pressurisation differential pressures |
> +6.35psi > - 0.5psi > for landing 0.35psi |
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maximum differential pressure for OVBD valve full open seletion |
1psi |
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maximum altitude for one bleed off operation |
20,000' |
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DC GEN limits |
400A = no limit 600A = 2 minutes 800A = 8 seconds |
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TRU limits |
60A = no limit 90A = 5 minutes |
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INV limits |
500 VA = no limit 575 VA = 30 minutes 750 VA = 5 minutes |
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ACW GEN limits |
20 KVA = no limit 30 KVA = 5 minutes 40 KVA = 5 seconds |
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single DC GEN operation |
in flight if OAT > ISA+15 degrees C, flight level must be limited to 20,000' |
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MFC limits |
takeoff with 2 or more failed MFC modules is prohibited |
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automatic flight control system (AFCS) |
> minimum height for AP engagement after takeoff = 100' > minimum height for use of either AP/FD = > except during takeoff or executing an approach = 1000' > VS or IAS mode during approach = 160' > CAT 1 APP = 160' >NAV mode for VOR approach, using either AP or FD is authorised only if: > colocated DME is available; AND > DME HOLD is selected |
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holding limitation |
holding with any flaps is prohibited in icing conditions (except for single engine operations) |
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icing conditions |
> all icing detection lights must be operative prior to flight into icing conditions at night > the ice detector must be operative for flight into icing conditions |
