[fltsim.0]
title=DeHavilland Canada DHC-6 Twin Otter 300S P5
sim=scds_dhc6
model=
panel=
sound=
texture=
kb_checklists=
kb_reference=
atc_id_color=0xffffffffff
atc_id=VPFBL
ui_manufacturer=DeHavilland Canada
ui_type=DHC-6-300 on skis
ui_variation=British Antarctic Survey
description=THE DE HAVILLAND Twin Otter Series 300 is a twin turboprop aircraft seating up to twenty passengers in either airline type or foldaway utility seats.\tWhat makes the aircraft truly remarkable is that to do this it requires a landing strip no bigger than is necessary for a Tipsy Nipper\s and its steep descent to land, and climb after take-off permit it to land and take off over obstacles which would render such a small strip useless to almost any other kind of aircraft except helicopters or balloons.\tCouple this with an approved overhaul life for its PT6 turbines of 3,000 hours for commuter operations (in some special cases the F.A.A. have approved 4,500 hours), a rugged and maintenance free airframe, and it is apparent why the Twin Otter is established as one of the foremost STOL light twins in the world.\tIt possesses a unique combination of STOL qualities, rugged construction reliability and performance, and at the same time is pleasant and easy to fly.
atc_heavy=0
atc_airline=
atc_flight_number=


[General]
atc_type=DEHAVILLAND
atc_model=DHC6
performance=Weight: 5,600 kg \nPower: Two Pratt & Whitney PT6A-27 turbo-prop engines \nSpeed: 337 km\/h\nCeiling: 8,230 m \nRange: 1,427 km \nLoad: 2,000 kg \nPassengers: 20\n

[WEIGHT_AND_BALANCE]
max_gross_weight= 12500.000
empty_weight= 7200.000

reference_datum_position= 0.000, 0.000, 0.000
empty_weight_CG_position= 1.000, 0.000, 1.558

max_number_of_stations=50

station_load.0= 176.000, 9.164, -1.510, 1.280
station_load.1= 154.000, 9.164, 1.510, 1.280
station_load.2= 254.000, -12.950, 0.000, -0.250
station_load.3= 176.000, -1.670, -2.170, 0.450
station_load.4= 176.000, -1.670, 2.170, 0.450
station_load.5= 165.000, 1.210, -2.170, 0.450
station_load.6= 165.000, 1.210, 2.170, 0.450
station_load.7= 176.000, -6.320, -2.170, 0.300
station_load.8= 176.000, -6.320, 2.170, 0.300

;Moments of Inertia
empty_weight_pitch_MOI= 25008.000
empty_weight_roll_MOI= 15390.000
empty_weight_yaw_MOI= 31876.000
empty_weight_coupled_MOI= 0.000
CG_forward_limit= 0.000
CG_aft_limit= 1.000

[flight_tuning]
cruise_lift_scalar=1.000
parasite_drag_scalar=1.188
induced_drag_scalar=1.050
elevator_effectiveness=1.111
aileron_effectiveness=1.000
rudder_effectiveness=1.021
pitch_stability=1.211
roll_stability=1.100
yaw_stability=1.100
elevator_trim_effectiveness=1.000
aileron_trim_effectiveness=1.000
rudder_trim_effectiveness=1.000

[GeneralEngineData]
engine_type= 5
Engine.0= 4.820, -9.420, 3.750
Engine.1= 4.820, 9.420, 3.750
fuel_flow_scalar= 1.000

[propeller]
thrust_scalar=1.000
propeller_type=0
propeller_diameter=8.700
propeller_blades=3
propeller_moi=17.000
beta_max=49.000
beta_min=10.400
min_gov_rpm=21000.000
prop_tc=0.004
gear_reduction_ratio=15.000
fixed_pitch_beta=0.000
low_speed_theory_limit=80.000
prop_sync_available=1
prop_deice_available=1
prop_feathering_available=1
prop_auto_feathering_available=1
min_rpm_for_feather=700.000
beta_feather=79.300
power_absorbed_cf=0.900
defeathering_accumulators_available=0
prop_reverse_available=1
minimum_on_ground_beta=1.000
minimum_reverse_beta=-14.000

[TurbineEngineData]
fuel_flow_gain=0.020
inlet_area=1.525
rated_N2_rpm=33000.000
static_thrust=99.000

[turboprop_engine]
power_scalar=1.000
maximum_torque= 2043.000
max_rpm_mechanical_efficiency_scalar=0.800
idle_rpm_mechanical_efficiency_scalar=0.920
max_rpm_friction_scalar=1.061
idle_rpm_friction_scalar=1.000

[electrical]
;BusType, MaxAmpLoad, MinVoltage       BusTypes:0=MainBus,1=AvionicsBus,2=BatteryBus,3=HotBatteryBus,4-7=Generator/AlternatorBus(1-4)
flap_motor=0, 5 , 17.0
gear_motor=0, 5 , 17.0
autopilot=0, 5 , 17.0
avionics_bus=0, 10, 17.0
avionics=1, 5 , 17.0
pitot_heat=0, 2 , 17.0
additional_system=0, 20, 17.0
marker_beacon=1, 2 , 17.0
gear_warning=0, 2 , 17.0
fuel_pump=0, 5 , 17.0
starter1=0, 20, 17.0
light_nav=0, 5 , 17.0
light_beacon=0, 5 , 17.0
light_landing=0, 5 , 17.0
light_taxi=0, 5 , 17.0
light_strobe=0, 5 , 17.0
light_panel=0, 5 , 17.0

//0  Class                        <0=none,1=wheel, 2=scrape, 3=float>
//1  Longitudinal Position        (feet)
//2  Lateral Position             (feet)
//3  Vertical Position            (feet)
//4  Impact Damage Threshold      (Feet Per Minute)
//5  Brake Map                    (0=None, 1=Left, 2=Right)
//6  Wheel Radius                 (feet)
//7  Steer Angle                  (degrees)
//8  Static Compression           (feet)  (0 if rigid)
//9  Max/Static Compression Ratio
//10 Damping Ratio                (0=Undamped, 1=Critically Damped)
//11 Extension Time               (seconds)
//12 Retraction Time              (seconds)
//13 Sound Type
//14 Airspeed limit for retraction     (KIAS)
//15 Airspeed that gear gets damage at (KIAS)

[contact_points]
point.0= 1.000, 12.540, 0.000, -5.050, 1181.000, 0.000, 1.180, 39.900, 0.250, 2.500, 0.600, 0.000, 0.000, 0.000, 0.000, 0.000
point.1= 1.000, -2.560, -6.510, -4.900, 1574.000, 1.000, 1.380, 0.000, 0.300, 2.500, 0.750, 0.000, 0.000, 2.000, 0.000, 0.000
point.2= 1.000, -2.560, 6.510, -4.900, 1574.000, 2.000, 1.380, 0.000, 0.300, 2.500, 0.750, 0.000, 0.000, 3.000, 0.000, 0.000
point.3= 2.000, 16.393, 0.000, -2.480, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 4.000, 0.000, 0.000
point.4= 2.000, -9.340, 0.000, -2.570, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 4.000, 0.000, 0.000
point.5= 2.000, -24.490, 0.000, -0.670, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 4.000, 0.000, 0.000
point.6= 2.000, -31.210, 0.000, 12.720, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 9.000, 0.000, 0.000
point.7= 2.000, -31.160, 0.000, 6.240, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 9.000, 0.000, 0.000
point.8= 2.000, 0.000, -31.990, 3.980, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 5.000, 0.000, 0.000
point.9= 2.000, 0.000, 31.990, 3.980, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 0.000, 6.000, 0.000, 0.000

static_pitch= 0.200
static_cg_height= 5.050

[exits]
number_of_exits=2

[Views]
eyepoint=8.00, -1.35, 2.80

[Flaps.0]
type=1
span-outboard=0.8
extending-time=5
system_type=0
flaps-position.0=0
flaps-position.1=10
flaps-position.2=20
flaps-position.3=40
damaging-speed=170
blowout-speed=250
lift_scalar=2.0
drag_scalar=1.2
pitch_scalar=0.7

[Radios]
// Radio Type=availiable, standby frequency, has glide slope
Audio.1=1
Com.1=1, 0
Com.2=1, 0
Nav.1=1, 0, 1
Nav.2=1, 0, 0
Adf.1=1
Transponder.1=1
Marker.1=1

[keyboard_response]
//Breakpoint speeds (knots) on the keyboard increments of control surfaces.
//Speed at which the incremenet is reduced to  1/2 and 1/8 respectively.
elevator=150, 250
aileron=150, 250
rudder=150, 250

[direction_indicators]
//1 Type: 0=None, 1=Vacuum Gyro, 2=Electric Gyro, 3=Electro-Mag Slaved Compass, 4=Slaved to another
//2 Indicator number of slaving indicator if Type=4
direction_indicator.0=3,0

[LIGHTS]
//Types: 1=beacon, 2=strobe, 3=navigation, 4=cockpit
light.0=3,   -0.45, -33.44,  4.25, fx_navred ,
light.1=3,   -0.45,  33.44,  4.25, fx_navgre ,
light.2=2, -28.82,   0.00,  13.03, fx_beacon ,
light.3=4,   8.20,   1.35,  3.00, fx_scds_l002,
light.4=4,  -9.79,   0.00,  2.86, fx_cablight,
light.5=4,   2.13,   0.00,  3.26, fx_cablight,
light.6=4,  -2.00,   0.00,  3.26, fx_cablight,
light.7=4,  8.20,   -1.35,  3.00, fx_scds_l002,
light.8=2,   -0.65, -33.44,  4.25, fx_strobe ,
light.9=2,   -0.65,  33.44,  4.25, fx_strobe ,

[EFFECTS]
wake=fx_wake
water=fx_spray
dirt=fx_N_tchsnw
concrete=fx_sparks
touchdown=fx_tchdwn_s, 1

[fuel]
LeftMain= -4.106, 0.000, -1.397, 180.000, 15.000
RightMain= 3.778, 0.000, -1.643, 180.000, 15.000
fuel_type=2
number_of_tank_selectors=1


[airplane_geometry]
wing_area=409.500
wing_span=65.000
wing_root_chord=6.300
wing_dihedral=3.000
wing_incidence=1.400
wing_twist=0.000
oswald_efficiency_factor=0.440
wing_winglets_flag=0
wing_sweep=0.000
wing_pos_apex_lon=1.230
wing_pos_apex_vert=3.329
htail_area=108.160
htail_span=21.247
htail_pos_lon=-23.760
htail_pos_vert=4.290
htail_incidence=0.000
htail_sweep=0.000
vtail_area=101.000
vtail_span=9.990
vtail_sweep=29.000
vtail_pos_lon=-22.460
vtail_pos_vert=2.940
elevator_area=64.130
aileron_area=45.570
rudder_area=32.550
elevator_up_limit=20.000
elevator_down_limit=17.000
aileron_up_limit=18.000
aileron_down_limit=18.000
rudder_limit=45.000
elevator_trim_limit=18.000
spoiler_limit=0.000
spoilerons_available=0
aileron_to_spoileron_gain=0.000
min_ailerons_for_spoilerons=0.000
min_flaps_for_spoilerons=0.000

[Reference Speeds]
flaps_up_stall_speed=75.000
full_flaps_stall_speed=69.000
cruise_speed=145.000

[autopilot]
autopilot_available=1
flight_director_available=0
default_vertical_speed=1200.000000
autothrottle_available=0
use_no_default_pitch=0
use_no_default_bank=0
pitch_takeoff_ga=8.000

[forcefeedback]
stick_shaker_magnitude=5000             ; 0 - 10000
stick_shaker_direction=0                ; 0 - 35999 degrees
stick_shaker_period=111111              ; in microseconds
gear_bump_nose_magnitude=3000           ; 0 - 10000
gear_bump_nose_direction=18000          ; 0 - 35999 degrees
gear_bump_nose_duration=250000          ; in microseconds
gear_bump_left_magnitude=2700           ; 0 - 10000
gear_bump_left_direction=9000           ; 0 - 35999 degrees
gear_bump_left_duration=250000          ; in microseconds
gear_bump_right_magnitude=2700          ; 0 - 10000
gear_bump_right_direction=27000         ; 0 - 35999 degrees
gear_bump_right_duration=250000         ; in microseconds
ground_bumps_magnitude1=1300            ; 0 - 10000
ground_bumps_angle1=08900               ; 0 - 35999 degrees
ground_bumps_intercept1=3.0
ground_bumps_slope1=0.20
ground_bumps_magnitude2=200             ; 0 - 10000
ground_bumps_angle2=09100               ; 0 - 35999 degrees
ground_bumps_intercept2=1.075
ground_bumps_slope2=0.035
crash_magnitude1=10000                  ; 0 - 10000
crash_direction1=01000                  ; 0 - 35999 degrees
crash_magnitude2=10000                  ; 0 - 10000
crash_direction2=9000                   ; 0 - 35999 degrees
crash_period2=75000                     ; in microseconds
crash_duration2=2500000                 ; in microseconds


