Limitations Flashcards
Rough air speed
210 KIAS
Landing gear operating speed (Vlo)
200 KIAS
Takeoff or landing with the bypass doors open is prohibited at or above a maximum ambient temperature limitation of ___.
ISA +25C
Minimum Oil PSI
MaxStart Oil PSI
Normal Oil PSI
Transient (low ) Oil PSI
44 PSI
100 PSI
61 to 72 PSI
44 to 61 PSI
Minimum portable oxygen pressure for dispatch (2 crew/3crew)…and gives x hours?
1300 PSI (2 crew)
1800 PSI (3 crew)
2 Hours
AFCS is approved for autopilot approaches to… (what Category)
CAT I limits only.
Maximum operating altitude for takeoff and landing
10,000 ft
Maximum altitude for landing gear or wing flaps
15,000 ft
Maximum fuel imbalance
600 lbs
What ice is detected the AIRFRAME MODE SELECT selector must be…
positioned at FAST.
Autopilot must be disengaged…(conditions)
in severe icing. in severe atmospheric turbulence.
For all approaches the autopilot must be disengaged at or above
200 ft agl
Maximum operation speed (Vmo)245 KIAS
0 to 8,000 ft
8 to 10,000
10 to 18,000
18 to 20,000
20 to 25,000
0 to 8,000 ft 245
8 to 10,000 282
10 to 18,000 286
18 to 20,000 275
20 to 25,000 248
Airplane min / max operating ambient temperature limit
-50c to 50c or (ISA +35c)
The aircraft is only authorized for Cat __ approach minimums
I
Starting Max ITT
&
Max ITT normal
920 (20 seconds maximum)
880 Normal Max
Max reverse Max torque
35%
On a Single Engine approach the AP must be off …..
past the final approach fix or 1000 feet agl, whichever is lower
Fuel heater outlet temp limitation
operation with fuel heater outlet temperature below 0C or above 71 C is prohibited
Normal cabin pressure
differential limit
5.46 +/- 0.1 psi
APP mode, autopilot engaged approaches, is approved for what flap settings:
Flap 0, 5, 10, 15, and 35
Minimum SAT for engine relight
-40C
APU is approved for…
ground operations only.
Max reverse Max ITT
880C
Wheel brake cooling limits apply when….and shorted time is…..
between a landing or a low-energy rejected takeoff and a subsequent takeoff to ensure that sufficient brake energy is available
15 Minutes min
Standby, Auxiliary, and Main Battery Maximum load meter reading for takeoff
0.1
With and Cargo in any compartment the airplane must no be…..
the airplane must not be operated further than 1 hour flying time from a suitable airport for landing.
Minimum Nh% ground operation
64.2%
Definition of icing conditions
Icing conditions exist when the SAT on the ground and for takeoff is 10C or below, or SAT in flight is 5C or below, and visible moisture in any form is present (such as clouds, fog with visibility of one mile or less, rain, snow, sleet, or ice crystals). Icing conditions also exist when the SAT on the ground and for takeoff is 10C or below when operating on ramps, taxiways, or runways where surface snow, ice, standing water, or slush may be ingested by the engines or freeze on engines, nacelles or engine sensor probes.
Engine intake bypass doors must be…(closed/open) in what conditions
open for engine operation in icing conditions.
APU ambient temperature limits
- 35 to +50C or (ISA +35C)
Maximum altitude for air-start
20,000 ft
Integrated Standby Instrument limitation (flight time)
With the ISI installed the airplane must not be operated further than 1 hour flying time from a suitable airport for landing.
Maximum runway slopes approved for takeoff and landing
+ 2% to - 2%
Maximum cabin pressure differential limit during taxiing, takeoff and landing
0.5 psi
Maximum cabin altitude (pressurized flight)
8,000 ft
Standby, Auxiliary, and Main Battery Minimum battery temperature for takeoff
-20C
Route limitation (this is the general…how far/how long can you be ?)
The route of flight must be within ONE hour flight time of a suitable airport in still air at normal cruising speed with one engine inoperative.
Maximum tailwind component
10 kts
Minimum flight crew
One Pilot and One copilot
Starting Oil temperature
-40C min
Oil Temps
Minimum for Starting
Normal
Icing
-40c
0 - 107c
55c; 65c in 3 min
Maximum cabin pressure
differential limit
5.95 psi
Propeller make and model
Dowty Aerospace R408
Maximum tire speed
182 kts
For approach minimums on straight in and circle approaches the DHC-8-402 is a category __ aircraft.
C
Landing gear extended speed (Vle)
215 KIAS
Powerplant ambient temperature limitation
-54C to +50C or (ISA +35C)
Normal takeoff (NTOP) Max torque
(NTOP torque indication will be 90% or 91%)
APU starter cranking limits
60 secs on, 5 mins off
60 secs on, maintenance action is required
AC Gen, DC Gen, and TRU Maximum load air/ground
1.0
Powerplant starter cranking limits
70 secs on, 2 mins off
70 secs on, 2 mins off
70 secs on, 30 mins off
Center of gravity limits Fore and Aft
17% MAC
36% MAC
Maximum wind speed for ground operation with the nose of the airplane more than 30 degrees out of the wind
50 kts
Alternate gear extension speed
185 KIAS
Maneuvering speed (Va)
204 KIAS
FLAP Extension Speeds
5
10
15
35
5 200
10 181
15 172
35 158
Maximum Ramp weight
Maximum takeoff weight
Maximum Landing weight
Maximum zero fuel weight
65,400 lbs
65,200 lbs
62,000 lbs
58,000 lbs
After takeoff or go around the minimum height for autopilot engagement is _____.
1000 ft agl
Autopilot and flight director only approaches are approved for glideslope angles of ___ to a maximum of ___.
2.5 degrees to a maximum of 4 degrees
Tank 1 and 2 auxiliary fuel pumps must be…
….on for takeoff and landing.
Max takeoff (MTOP) (limited to x mins)
10 Minute Engines
Maneuvering G limit load factors
Flaps retracted
Flaps extended
+ 2.5 g - 1.0 g
+ 2.0 g - -0.0 g
Contaminated runway definition
More than 25% of surface is covered by any standing water, ice, slush, or snow
Automatic takeoff power uptrim is ….TQ?
10% torque (nominal)
Powerplant make and model
Horse Power
Pratt & Whitney PW150A
5071,
APU must not be operated unattended…
APU must be of for….
with passengers onboard. during pressure refueling.
Off for Gravity…
Maximum operating altitude
25,000 ft
