Limitations Flashcards
Minimum flight crew
One pilot
One copilot
Enhanced gross weight
Ramp weight
65,400 lbs
Enhanced gross weight
Maximum takeoff weight
65,200 lbs
Enhanced gross weight
Maximum landing weight
62,000 lbs
Enhanced gross weight
Maximum zero fuel weight
58,000 lbs
Center of gravity limits
Enhanced gross weight
Forward limit
13.8% MAC
Center of gravity limits
Enhanced gross weight
Forward limit (53,000 lbs thru 65,200 lbs)
13.8% thru 17.7% MAC
Center of gravity limits
Enhanced gross weight
Aft limit
36.0% MAC
Maneuvering limit load factors
Flaps retracted
+ 2.5 g
- 1.0 g
Maneuvering limit load factors
Flaps extended
+ 2.0 g
0.0 g
Maximum fuel imbalance between main fuel tanks
600 lbs
Maximum operation speed (Vmo)
0 to 8,000 ft
245 KIAS
Maximum operation speed (Vmo)
10,000 ft
282 KIAS
Maximum operation speed (Vmo)
18,000 ft
286 KIAS
Maximum operation speed (Vmo)
20,000 ft
275 KIAS
Maximum operation speed (Vmo)
25,000 ft
248 KIAS
Flaps extended speed (Vfe)
Flaps 5
200 KIAS
Flaps extended speed (Vfe)
Flaps 10
181 KIAS
Flaps extended speed (Vfe)
Flaps 15
172 KIAS
Flaps extended speed (Vfe)
Flaps 35
158 KIAS
Maneuvering speed (Va)
204 KIAS
Landing gear operating speed (Vlo)
200 KIAS
Landing gear extended speed (Vle)
215 KIAS
Rough air speed
210 KIAS
Alternate gear extension speed
185 KIAS
Maximum operating altitude
25,000 ft
Maximum operating altitude for takeoff and landing
10,000 ft
For approach minimums on straight in and circle approaches the DHC-8-402 is a category __ aircraft.
C
The aircraft is only authorized for Cat __ approach minimums
I
Maximum runway slopes approved for takeoff and landing
+ 2%
- 2%
Maximum tailwind component approved for takeoff with flaps 10 or 15 or landing with flaps 35
20 kts
Maximum tailwind component approved for takeoff with flaps 5 of landing with flaps 10 or 15
10 kts
All flaps 35 landings will be done with a maximum flap setting of…
15 during the approach to the final segment.
Minimum runway width
100 ft
Maximum crosswind component for takeoff and landing on a hard, dry or wet runway
32 kts
Maximum crosswind component approved for takeoff and landing on a runway contaminated with dry loose snow or compacted snow
18 kts
Maximum crosswind component approved for takeoff and landing on a runway contaminated with standing water, slush, or wet snow
14 kts
Contaminated runway definition
More than 25% of surface is covered by any standing water, ice, slush, or snow
Airplane maximum operating ambient temperature limit
50C or ISA +35C, whichever is lower
Airplane minimum operating ambient temperature limit
-54C
If you park the airplane in temperatures lower than -15C for longer than 3 hours…
you must permit a warmup period for the displays that follow before they become functional.
Setting takeoff power prior to brake release with the nose of the airplane more than 45 degrees out of the wind…
is prohibited for wind speed greater than 8 kts.
Taxi limitations
Single engine taxi is not authorized
Reverse taxi is not authorized
Maximum taxi speed when clear of the runway environment
30 kts
Maximum taxi speed on contaminated surfaces
10 kts
Tank 1 and 2 auxiliary fuel pumps must be…
on for takeoff and landing.
Fuel heater limitation
Continuous operation with fuel heater outlet temperature indication below 0C or above 71 C is prohibited
Minimum oil pressure
44 psi
Oil pressure normal operating range
61 to 72 psi
Transient minimum oil pressure
44 to 61 psi
Minimum oil temperature for start
-40C
Minimum oil temperature above FLT IDLE
0C
Minimum oil temperature at DISC
-40C
Minimum oil temperature to unfeather the propeller
-18C
Maximum oil temperature at DISC
107C
Maximum continuous oil temperature PLA between DISC and FLT IDLE
125C
Minimum oil temperature above FLT IDLE
0C (55C for takeoff in icing conditions)
Maximum oil temperature above FLT IDLE
107C
Maximum continuous oil temperature above FLT IDLE
107C
Minimum oil temperature required to ensure engine air inlet ice protection in flight and within 3 minutes of setting takeoff power
65C
APU is approved for…
ground operations only.
APU must be shutdown…
prior to takeoff.
APU must not be operated unattended…
with passengers onboard.
during pressure refueling.
APU must not be operated during…
gravity refueling.
APU ambient temperature lower
-35C
APU ambient temperature upper
+50C or ISA +35C, whichever is lower
With APU inlet louvres installed, APU operation is limited to ___ maximum ambient temperature.
+21C
APU starter cranking limits
60 secs on, 5 mins off
60 secs on, maintenance action is required
Propeller make and model
Dowty Aerospace R408
Powerplant make and model
Pratt & Whitney PW150A
Powerplant ambient temperature limitation
-54C to +50C or ISA +35C, whichever is lower