PC-12(45) Numbers Flashcards
Vmo
236
Mmo
0.48
Vo
158
Vfe (15)
163
Vfe (30/40)
130
Vlo
177
Vle
236
Vr (15)
79
Vr (30) short field
73
Vy
120
Vx
110
Vg (max gross)
114
Cruise climb to FL 150
150
Cruise climb FL150-200
140
Cruise climb FL 200-250
130
Cruise climb FL250-280
120
Vapp (flaps 0)
118
Vapp (flaps 15)
98
Vapp (flaps 30)
89
Vapp (flaps 40)
84
Max ramp weight
9965
Max TO weight
9921
Max Land weight
9921
Max ZFW
9039
Max baggage weight
400 lb
Where to set stab trim when CG 236.0 or AFT
On the diamond
Wing span
53’3”
AC length
47’3”
AC height
14’
What is the engine model on this AC? (539PE)
PT6A-67P
Max cabin load
3300
Prop type
Hartzell 4 bladed
Fully featherable
Reversible
Normal prop rpm
1700
Max transient prop rpm
1870 (20 sec)
Max reverse rpm
1650 rpm
Engine starter limitations
Start, then 60s off
Start, then 60s off
Start, then 30m off
CAWS Chip detector limitation
Takeoff prohibited
Authorized fuels
Jet-A
Jet A-1
Jet B/JP-4
When is fuel anti-icing additive required?
0 C and below
Oil capacity
3.6 gal
Type of engine oil
BP2380
Oil operating range
1.0 gal
CAWS limitation if oil quantity annunciatior illuminated
Takeoff prohibited
O2 pressure max range
1850-2000 psi
O2 pressure minimum
1200 psi
Normal cabin psi
0-5.75 psi
Max cabin differential
6.5 psi
Max g load, flaps up
+3.4 to -1.36
Max g load, flaps down
+2.0 to 0.00
What defines icing conditions?
10 C or colder plus visible moisture
When is ice protection required?
At first signs of icing
Systems required for flight in icing conditions
Gen 1, Gen 2, ice protection systems
Max flaps in icing with operable boots?
15 degrees
Max flaps in icing with malfunctioning boots?
0 degrees
Max flaps for a balked landing with ice accretion
15 degrees
What is the operating range for deicing systems?
+40 C to -40 C
Max Fuel capacity
406.8 gal (~2737 lb)
Max usable fuel
400.4 gal (~2693 lb)
Max fuel imbalance for takeoff
26.4 gal (~178 lb)…3 segments
Max altitude
FL300 (FL280 @ Epps)
OAT limitations on the AC
+50 C to -55 C
Max seating
8 pax + 1 infant
What 4 systems require a preflight test?
Stick pusher
Trim systems
Fire detection
Engine ice protection
Minimum O2 required for pax
10 minutes for all pax above FL250
What systems must be tested prior to flight in icing conditions?
Deice systems and probe heat
Maximum flap cycles at temps up to 25C
10
Maximum flap cycles at temps between 25 C to 50 C
8
Altitude select prohibited below what altitude?
1000’
Disconnect autopilot below what altitude on ILS?
200’
Cargo limitations in the cabin
No cargo on seats
Bags up to 66 lb on floor with a cargo net
Vapp (icing) flaps 15
108
Vapp (icing) flaps 15 & AOA, pitot static or pusher fail
108
Vapp (icing) boots fail, flaps 0
135
Fuel balancing range
2 bars (70 lb…10 gal) to 6 bars (263 lb…40 gal)
Max fuel imbalance for landing
5 bars
Max demonstrated crosswind for flaps 0/15/30/40
0-30 kts
15-25 kts
30-20 kts
40-15 kts
Max tailwind for landing
10 kts
What is a contaminated runway?
Snow, slush, water, ice, debris
When can the autopilot be engaged?
400’ agl
What is a good nav backup at night or marginal day Vfr?
IAP
When does holdover time begin?
Beginning of last fluid application
3 runway conditions to NOT land in?
- Contaminated runway and tailwinds >5 kts
- Unsure rwy condition after freezing precipitation
- Braking action NIL
For flight in icing conditions, what checks should be performed with the autopilot periodically?
Disengage to check for abnormal forces and buildup
When must continuous ignition be turned on?
Wind shear
Heavy precipitation
Turbulence
What autopilot mode should be activated when flying through severe turbulence?
Pitch att hold
At what battery voltage should maintenance be contacted prior to start?
20v
How should an engine start be performed when oil temp <5 C?
Set flight idle at 13% Ng
Set ground idle at 50% Ng
If no increase, perform shutdown
What is a hung start?
No increase in ITT or Ng within 10 seconds of condition lever to ground idle
Landing speed with residual ice, pusher ice mode and flaps 15?
105kts
Holding speed with flaps retracted and pusher ice mode engaged?
140-170 kts
