Flashcards
ATR 72 - 600 Limitations
Cards in this deck (96)
- 1Maximum operating altitude25,000 feet
- 2Manoeuvring Limit Load Factors Flaps retracted- 1 G to + 2.5 G
- 3Manoeuvring Limit Load Factors Flaps or gear extended0 G to + 2.5 G
- 4Do not operate cargo door with a cross wind component of more than _____ knots45
- 5Silver Airways AT76 aircraft have ___ installed passenger seats70
- 6What is VMO?250 KIAS
- 7What is MMO?Mach 0.55
- 8What is VFE/VFO for flaps 15?185 KIAS
- 9What is VFE/VFO for flaps 30?150 KIAS
- 10What is VLE?185 KIAS
- 11What is VLO (gear down)?170 KIAS
- 12What is VLO (gear up)?160 KIAS
- 13Maximum tire speed is ___ KIAS. If this limit is exceeded, which tires must be changed?165
All tires - 14What is the tailwind limit for takeoff and landing?15 KIAS according to ATR
10 KIAS at Silver - 15What is the maximum mean runway slope for takeoff and landing?+ / - 2 %
- 16What is the maximum demonstrated crosswind component for takeoff or landing with flaps 30?35 KIAS
- 17How many pax in aft before possible toppling in an otherwise empty plane?7
- 18What is VA?175 KIAS
- 19What is VWO (wiper operation speed)?160 KIAS
- 20What is VMCL (minimum control speed on landing/approach) flaps 15?98 KIAS
- 21What is VMCL (minimum control speed on landing/approach) flaps 30?98 KIAS
- 22What is max ramp weight?51080 LBS
- 23What is the max takeoff weight?50705 LBS
- 24Starter Limitations3 starts with 1 minute and 30 seconds maximum combined starter run time, followed by
4 minutes off. - 25Max differential pressure6.35 PSI
- 26Max differential pressure for landing0.35 PSI
- 27MAX differential for OVBD VALVE full open selection1.0 PSI
- 28Max negative differential pressure- 0.5 PSI
- 29Max alt for one bleed ops20,000 ft
- 30Avoid operation in feather above _____% TQ66.6
- 31Use of NP settings below ___% in icing conditions is prohibited82
- 32What fuel types are prohibited?Use of JP 4 or JET B is prohibited
- 33What fuel types are acceptable?JET A, JET A1, TS1, RT, JP5
- 34Max pressure during refueling (state answer in PSI and bars):50 PSI
or
3.5 bars - 35Max fuel imbalance one engine inop:440 LBS
- 36Max fuel unbalance both engines operating:1609 LBS
- 37The total quantity of fuel usable in each tank is ____ lbs5510
- 38What is the maximum landing weight?49, 273 LBS
- 39What is the maximum zero fuel weight?46, 296 LBS
- 40Avoid static operation between ___% and ____% NP41.6 62.5
- 41For reserve takeoff, state the limits for: Time Limit TQ (%) ITT (Celsius) NH, NL, NP (%) Oil Pressure (PSI) Oil Temperature (Celsius)10 mins (but > 5min for SE ops only)
100 %
800 Celsius
103.2% 104.2% 101%
55-65 PSI
0 - 125 Celsius - 42For normal takeoff, state the limits for: Time Limit TQ (%) ITT (Celsius) NH, NL, NP (%) Oil Pressure (PSI) Oil Temperature (Celsius)5 mins
90 %
Dependent on OAT (Between 739 & 765)
101.9% 101.4% 101%
55-65 PSI
0 - 125 Celsius - 43For max continuous, state the limits for: Time Limit TQ (%) ITT (Celsius) NH, NL, NP (%) Oil Pressure (PSI) Oil Temperature (Celsius)Unlimited
90.9%
800 Celsius
103.2% 104.2% 101%
55-65 PSI
0 - 125 Celsius - 44For ground idle, state the limits for: NH Oil Pressure (PSI)* [Please state note also] Oil Temperature (Celsius)66% MIN
40 PSI MIN (*up to 75% NH only)
NEG 40 - 125 Celsius - 45For hotel mode, state the limits for: ITT (Celsius) Oil Pressure (PSI) Oil Temperature (Celsius)715 Celsius
55-65 PSI
0 - 125 Celsius - 46For starting, state the limits for: Time Limits & corresponding ITT Oil Temperature (Celsius)950 Celsius for 5 secs, then
840 Celsius for a further 15 secs
NEG 54 Celsius - 47Each electric pump is able to supply how many engines in the whole flight envelope?One
- 48One electric pump and associated jet pump are able to supply how many engines in whole flight envelope?Both/two
- 49Single DC GEN Operation In-Flight: If OAT exceeds ISA +____ , flight level must be limited to FL ____25, 200
- 50Takeoff with more than how many Failed MFC Modules is PROHIBITED?One
- 51Minimum height for autopilot engagement on take off: ___ft.100
- 52Minimum height for use of either autopilot or flight director when not during take off or approach:1000 feet
- 53Minimum height for use of either autopilot or flight director when in VS or IAS mode during approach:160 feet
- 54Minimum height for use of either autopilot or flight director when in CAT 1 APP mode:160 feet
- 55Can you hold with any flaps extended in icing conditions?No,
except for single engine operations. - 56The general cabin illumination system must be on for not less than ____ minutes before each flight.15
- 57What are the Max Load and corresponding time limits for DC GEN?400 A ..... None
600 A ..... 2 mins
800 A ...... 8 secs - 58What are the Max Load and corresponding time limits for TRU?60 A ...... None
90 A ....... 5 mins - 59For 'transient', state the limits for: Time Limit TQ (%) ITT (Celsius) NH (%) ; NL (%) ; NP (%) Oil Pressure (PSI)20 secs
120 %
840 Celsius
NH = 106.4% ; NL= 106.8% ;NP = 106 %
40 - 100 PSI
~~~~~~
And 5 secs for NP 120% - 60What are the Max Load and corresponding time limits for ACW GEN?20 KVA ..... None
30 KVA ..... 5 mins
40 KVA ..... 5 secs - 61What are the Max Load and corresponding time limits for INV?500 VA .... None
575 VA .... 30 mins
750 VA ..... 5 mins - 62When should you not use AP/YD in single source configuration (one ADC and/or one AHRS lost)?1. Below 1000 ft AGL and/or IAS below 160 kts; or
2. With stall warning inoperative. - 63How many icing detection lights must be operative prior to flight into icing conditions AT NIGHT?ALL
- 64Can the ice detector be inoperative for flight into icing conditions?No
- 65When should the TCAS be turned to TA ONLY?Engine out operations
Stick pusher/shaker failure
Flight with landing gear down - 66When must the TCAS be turned to STBY?ATC request
- 67When can you use NAV Mode for VOR approach using either autopilot or FD?When
co-located DME is available;
DME HOLD is not selected - 68What are the crosswind limits for the various braking action values?Good ..... 35
Good/Medium .... 28
Medium .... 22
Medium/Poor ..... 16
Poor ..... 10 - 69What is the minimum pavement width for a 180 degree turn?70.2 feet
- 70What is a Minimum Equipment List (MEL)?List of items that may be inoperative for flight
- 71What is a CDL?Stands for Configuration Deviation List.
The CDL is a listing of regulator-approved non-structural external parts that may be missing but the airplane remains airworthy. - 72What is meant by NEF?Stands for non-essential equipment & furnishings. Deals with inoperative, damaged or missing nonessential items located throughout the aircraft, and cosmetic items which are fully serviceable but worn.
- 73What are the repair timeframes for A, B, C & D items in an MEL? Does it include the date of discovery?A ... Specified in MEL
B ... 3 days
C .... 10 days
D .... 120 days
NO - 74What is one important limitation to know about the oil for the ATR?Mixing of different brands of oil or viscosities of oil is not recommended.
- 75State the engine limitations for "other" and any notesNP 106 %
Authorized to achieve a flight provided that TQ does not exceed 75.2% in CLB and 73.13% in CRZ
20 mins - - - Oil temp 140 Celsius - 76Above what temperature must the flight crew maintain the oil temperature to ensure protection for the engine air inlet against ice accumulation?+ 45 Celsius
- 77Is flight with an engine running and the prop feathered permitted?No
- 78In case of navigation capability degradation leading to the loss of required navigation performance, what must the crew do?Inform ATC
Revert to alternate navigation means - 79What should the crew do if any of these is triggered during approach? UNABLE RNP, GPS INTEG, NAV DR, RNP, POS, HIL, GPSGo around
- 80Can you use the terrain display for navigation?No; it's a situational awareness tool
- 81With regards to the oxygen limitations graph, what is the reference temperature (a) on ground; (b) in flight?(a) Cabin Temperature or OAT (whichever is higher)
(b) Cabin Temperature - 82With regards to the oxygen limitations graph, what time and altitude assumptions are made?Min bottle pressure required to cover a cabin depressurization at MID-TIME of flight.
Emergency descent from 25,000 ft to 13,000 ft within 4 mins and flight continues below 13,000 ft. - 83With regards to the oxygen limitations graph, what pax oxygen consumption is assumed?30% pax oxygen consumption
- 84In case of smoke emission, the oxygen system protects the flightcrew members for how long?15 mins
- 85Can the flight crew member remove his oxygen mask when he is required to use oxygen?Only when necessary in connection with regular duties
- 86Define ground icing conditions.When OAT is at or below 5 Celsius,
when operating on ramps, taxiways and runways where surface snow, standing water or slush is present. - 87Define flight icing conditions.When OAT on ground and takeoff is at or below 5 Celsius,
or when TAT in flight is at or below 7 Celsius and visible moisture in the air in any form is present. - 88What must you do to avoid getting nuisance alerts from the TAWS?The predictive TAWS functions must be
inhibited when landing at an airport that is not included in the airport
database. - 89What must the pilot do to ensure he receives proper terrain alerting?The current local QNH must be entered in the pilot’s altimeter.
- 90The aircraft is certified in the transport category for day and night operations, in WHAT conditions, when the appropriate equipment and instruments required by the airworthiness and operating regulations are approved, installed and in an operable condition?1. VFR and IFR
2. Flight In Icing Conditions
3. Reverse thrust taxi (Single or Twin Engine). NOTE: Silver Airways is not authorized to conduct Reverse Thrust Taxi operations. - 91What is the altitude and temperature range for the takeoff and landing environmental envelope?NEG 1000 ft to 8500 ft
NEG 35 Celsius to + 50 Celsius - 92State three propeller limitations for GROUND operation.1. Engine run up must be performed into the wind.
2. Avoid static operation between 41.6% and 62.5% NP.
3. Avoid operation in feather above 66.6% TQ - 93State two propeller limitations for FLIGHT operation.1. Use of NP settings below 82% in icing conditions is prohibited.
2. AT76 airplanes are protected against a positioning of power levers below the flight idle stops in flight by an IDLE GATE device. Any attempt to override this protection is prohibited. - 94State a propeller limitation that applies to both flight and ground ops.If a propeller is involved in an overspeed or in an engine overtorque, refer to the propeller maintenance manual.
"Torque / Write / Talk" - 95What two things are important to do when deplaning without a tailstand?1. Ensure Aft Rear Cargo is unloaded before the passengers are deplaned.
2. The Captain will ask Flight Attendant (Fwd) to move to row 9 before the "Seatbelt Sign" has been turned OFF. The Flight Attendant will hold back passengers seated in rows 1 through
8 while rear pax deplane. - 96State one important thing when boarding without a tailstand?Maintain the forward cargo load at least equal or higher than
the aft cargo load.