PC12 45/47 Flashcards
Length PC12
14,4m
Main Gear width
4,5m
Outside main gear radius (with & without nosewheel steering and brakes)
5,03m-11,7m
Outside wing tip radius (with & without nosewheel steering and brakes)
10,9m-17,5m
Name of engine PC12 45/47
PT6 67B
Description of engine
Twin shaft turboprop engine with 4 axial & 1 centrifugal compressor stages, 1 annular combustion chamber, a 3 stage turbine where 1 stage drives the compressor & 2 stages power the propeller
T/O Power (in shp)
1200 shp
Maximum climb/ cruise power (in shp)
1000shp
Propeller speed (Np) (in rpm)
1700 rpm
Compressor turbine (Ng) speed (at 104%) (in rpm)
39000rpm
Propeller Manufacturer
Hartzell
Propeller diameter
2,67m
Total fuel capacity
2736,5 lbs 1540 L
Usable fuel capacity
2703,6 lbs 1521,5 L
Total oil capacity Drain & refill Qty Oil Qty Operating Range
Total oil capacity : 13,6L Drain & refill Qty : 7,6L Oil Qty Operating Range : 3,8L
Maximum Ramp Weight PC12-45
4520 kg 9965 lbs
Maximum T/O Weight PC12-45
4500 kg 9921 lbs
Maximum Landing Weight
4500 kg 9921 lbs
Maximum Zero Fuel Weight PC12 -45
4100 kg 9039 lbs
Maximum baggage area weight
180 kg 400 lbs
Maximum cabin area weight
1500 kg 3300 lbs
1L = ? lbs
1L = 1,777 lbs
1 kg = ? lbs
1 kg = 2,2 lbs
Vmo
236 kt (under 15200ft) or 0,48M
Vo
163 kt - 4740 kg 158 kt - 4500 kg 120 kt - 2600 kg
Vfe 15
163 kt
Vfe 30/40
130 kt
Vlo
177 kt
Vle
236 kt
T/O Power Max (PSI & time) SHP associated Max ITT
44,3 PSI during 5min 1200SHP 800°C ITT
Max Power (climb & T/O) SHP associated Max ITT PIM Max ITT Jetfly
36,9 PSI 1000SHP 760°C ITT 720°C ITT
Wingspan PC12
16,3m
T/O ITT Max Time Max associated
800°C 5min
TQ max T/O Time Max associated
44,3 PSI 5min
TQ Max Cruise/Climb
36,9 PSI
ITT max Cruise/Climb
760°C (720 jetfly)
ITT Max Starting Engine Time associated
1000°C 5 sec
ITT Max 20sec
870°C
ITT Max Reverse
760°C
TQ max Reverse
34,2 PSI
Maximum GEN1 (Starter/Generator) continuons load factor
300A
Maximum GEN1 (Starter/Generator) load factor for 2 min (for race one hour of Ops)
450A
Maximum GEN2 (Second Generator) continuons load factor
115A
Flight Load Factor Limits flaps up
+3,3g -1,32g
Flight Load Factor Limits flaps down
+2,0g -0,0g
Range of de-ice boots operation
-40 degrés +40 degrés
Max Flap in icing condition with operational airframe pneumatic deice boots
Flaps 15
Max Flap in icing condition after failure airframe pneumatic deice boots
Flaps 0
Outside air temperature limits of operation of PC12
-55 degrés +50 degrés
Maximum cabin pressure differential
5,75 PSI (400mbar)
Maximum number of cycle per hour (0 to 0) Up to 25 degrees
10
Maximum number of cycle per hour (0 to 0) 25 to 50 degrees
8
Minimum altitude select authorized
1000ft AGL
PC12 heigh
4,26m
Propeller assembly consists of
propeller assembly consists of a hub unit and 4 metal blades, is hydraulically actuated, constant speed, full feathering and reversible type
maximum cabin width
1,52m
cabin floor width
1,30m
maximum cabin lenght
5,16m
cabin floor lenght
4,68m
maximum cabin height
1,45m
size forward passenger door
width 0,61m height 1,35m
size cargo door
width 1,35m Height 1,32m
size overwing emergency exit
width 0,49m height 0,68m
green arc
91kt-236kt 93kt-236kt PC12-47
white arc
64kt-130kt 66kt PC12-47
Additive concentration in fuel
0,06%-0,15%
Propeller Operating limits (Np)
1700RPM max 1870RPM 20sec
blade angle minimum pitch in flight
6°
blade angle feather
79,6° +/- 0,5°
blade angle max reverse pitch
-17,5° +/-0,5°
blade angle fine pitch
19° +/-0,5°
starter sequence
60sec ON - 60sec OFF 60sec ON - 60sec OFF 60sec ON - 30min OFF
PCL afterwards idle detent is prohibited when :
prohibited : - when engine not running - during flight (loss of airplane control) - when MOR
Oil temp green arc, yellow arc & red radial
green arc : 10° to 105° white arc : 105° to 110° red : 110°
Oil Pressure green arc, white arc & red arc
green arc : 90 to 135 PSI white arc : 60 to 90 PSI red arc : 40 to 60 PSI
where is the datum?
118in (3m) forward of firewall
flight load factor limits
+3,3g -1,32g flaps up +2g -0g flaps down
operation range of de-ice boots
-40° +40°C
conditions to fly in icing conditions with PC12
with all ice protection systems, GEN1 & GENé serviceable flight in severe conditions should be avoided
flaps maximum extension with de-ice boots
15° flap
flaps maximum extension after failure of de-ice boots
0° flaps
flaps extension during go around with residual ice on airframe
not less than 15° flaps