[fltsim.0] title=Sikorsky X2 Technology Demonstrator sim=Sikorsky X2 Technology Demonstrator model= panel= sound= texture= kb_checklists=X2_Check kb_reference=X2_ref atc_id=N41AX ui_manufacturer=Sikorsky ui_type=X2 ui_variation=Technology Demonstrator description="The Sikorsky X2 Technology Demonstrator combines several technologies to produce an aircraft with low speed characterstics but capable of cruising at 250 knots. These techologies include contra-rotating rotors, an advanced pusher propeller, active vibration control, and advanced drag reduction techniques. Besides speed, this design also has the advantage of excellent high altitude performance. This technology will be developed into several different new aircraft, including a light attack helicopter and high-speed SAR system." atc_heavy=0 [General] atc_type=SIKORSKY atc_model=X2 performance=Cruise Speed: 250 kts\nEngine: 1 LHTEC T800-LHT-801 1300 to 1800 shp\nMaximum Range: Unknown\nService Ceiling: Unknown\nHovering Ceiling: Unknown\nFuel Capacity: 200 U.S. gal\nEmpty Weight: 5,700 lb\nMaximum Gross Weight: 7,900 lb\nLength: 29.7 ft\nRotor Span: 26 ft\nHeight: 8.80 ft\nSeating: Up to 2 (Pilot, Copilot)\nUseful Load: 400 lb\t\n editable=1 [WEIGHT_AND_BALANCE] //Note: Weights are higher than estimated to achieve proper //flight characteristics (250 KIAS and working Auto Hover) max_gross_weight= 11900.000 empty_weight= 10210.000 reference_datum_position= 0.000, 0.000, 0.000 empty_weight_CG_position= 0.000, 0.000, 3.000 max_number_of_stations=10 // Weight (lbs), longitudinal, lateral, vertical positions // Aircraft has provisions for pilot and copilot in tandem // cockpit. However, all photos show the aircraft with a // single pilot and instruments in the rear cockpit. That // configuration is what is modeled here. station_load.0=170.000000, 8.80000, 2.00000, 0.000000, Pilot station_load.1=170.000000, 5.60000, 2.400000, 0.000000, Co-Pilot ;Moments of Inertia //empty_weight_pitch_MOI= 6125.000 //empty_weight_roll_MOI= 2100.000 //empty_weight_yaw_MOI= 5795.000 empty_weight_pitch_MOI= 15000.000 empty_weight_roll_MOI= 18000.000 empty_weight_yaw_MOI= 15000.000 empty_weight_coupled_MOI= 0.000 CG_forward_limit= -3.000 CG_aft_limit= 3.000 //0 Class <0=none,1=wheel, 2=scrape, 3=skid> //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, 12.7, 0.000, -1.4, 2000, 0, 0.75, 60.000, 0.5, 1.300, 0.700, 10.000, 10.000, 0.000, 100.0, 200.0 point.1= 1.000, -7.7, -5.2, -1.1, 2000, 1, 0.95, 0.000, 0.5, 1.300, 0.500, 10.000, 10.000, 2.000, 100.0, 200.0 point.2= 1.000, -7.7, 5.2, -1.1, 2000, 2, 0.95, 0.000, 0.5, 1.300, 0.500, 10.000, 10.000, 3.000, 100.0, 200.0 point.3= 2.000, 18.037, 0.000, 1.144, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0 point.4= 2.000, -10.142, 0.000, 1.144, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 0, 0 point.5= 2.000, -28.693, 0.000, 4.666, 400, 0, 0, 0, 0, 0, 0, 0, 0, 9, 0, 0 point.6= 2.000, -1.218, -6.246, 1.378, 400, 0, 0, 0, 0, 0, 0, 0, 0, 5, 0, 0 point.7= 2.000, -1.218, 6.246, 1.378, 400, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0 point.8= 2.000, 0.000, -27.569, 12.885, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 0, 0 point.9= 2.000, 0.000, 27.569, 12.885, 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, 0, 0 static_pitch= 0.05 static_cg_height= 0.0 gear_system_type=1 //Hydraulic [turboprop_engine] power_scalar=2.0 //maximum_torque=3800000 [propeller] thrust_scalar=2.0 propeller_type=1 propeller_diameter=26 propeller_blades=8 propeller_moi=120.0 beta_max=0.000000 beta_min=15.000000 min_gov_rpm=0.000000 prop_tc=0.100000 gear_reduction_ratio=3.000000 fixed_pitch_beta=20.000000 low_speed_theory_limit=80.000000 prop_sync_available=0 prop_deice_available=0 prop_feathering_available=0 prop_auto_feathering_available=0 min_rpm_for_feather=0.000000 beta_feather=0.000000 power_absorbed_cf=0.000000 defeathering_accumulators_available=0 prop_reverse_available=0 minimum_on_ground_beta=0.000000 minimum_reverse_beta=0.000000 [Helicopter] low_realism_stability_scale=1.0, 1.0, 1.0 //Pitch , Bank, Yaw Scalars on Stability in Low Realism Settings cyclic_roll_control_scalar=3.0 cyclic_pitch_control_scalar=3.0 pedal_control_scalar=2.0 [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 [LIGHTS] //Types: 1=beacon, 2=strobe, 3=navigation, 4=cockpit, 5=landing //Lights were added for use at night. Actual locations are //not known. The actual aircraft, since it is a test aircraft, //is intended for daytime use only and may not have any lights //at all. // Port & Starboard Navigation Lights light.0=3, -9.90, -4.00, 4.200, fx_navred, light.1=3, -9.90, 4.00, 4.200, fx_navgre, light.2=3, -9.90, -4.00, 4.200, fx_strobe, light.3=3, -9.90, 4.00, 4.200, fx_strobe, // Anti-Collision Lights light.4=2, -10.600, 0.00, 0.000, fx_beacon, light.5=2, -10.600, 0.00, 0.000, fx_navred, light.6=2, -3.700, 0.00, 5.200, fx_beacon, light.7=2, -3.700, 0.00, 5.200, fx_navred, // Rotor Head Light light.8=3, 4.50, 0.00, 5.30, fx_navwhi, // Landing Lights light.9=5, 10.30, -1.20, 1.000, fx_navwhi, light.10=5, 10.30, 1.20, 1.000, fx_navwhi, [EFFECTS] wake=fx_wake water=fx_spray dirt=fx_tchdrt concrete=fx_sparks [Exits] Number_of_exits=2 Exit_rate.0=0.20 ;Percent per second Exit_rate.1=0.20 ;Percent per second [fuel] //Longitudinal (feet), Lateral (feet), Vertical (feet), Usable(gallons), Unusable (gallons) LeftMain = 2.000, -2.000, 0.000, 100.000, 1.000 RightMain = 2.000, 2.000, 0.000, 100.000, 1.000 fuel_type=2 //Fuel type: 1 = Avgas, 2 = JetA number_of_tank_selectors=1 electric_pump=1 [GeneralEngineData] engine_type=5 //0=Piston, 1=Jet,2=None,3=Helo-Turbine,4=Rocket,5=Turboprop Engine.0= 0.000, 0.000, 4.000 //(feet) longitudinal, lateral, vertical distance from reference datum fuel_flow_scalar=6.920 min_throttle_limit=0.000000 [TurbineEngineData] fuel_flow_gain= 0.0030 inlet_area= 4.9 rated_N2_rpm= 15000.000 static_thrust= 3500.000 afterburner_available= 0 reverser_available= 0.000 [Reference Speeds] flaps_up_stall_speed=0.0 //Knots True (KTAS) full_flaps_stall_speed=0.0 //Knots True (KTAS) cruise_speed=250.0 //Knots True (KTAS) max_indicated_speed=280.0 //Red Line [autopilot] autopilot_available=1 flight_director_available=1 default_vertical_speed=1000.000000 autothrottle_available=0 pitch_takeoff_ga=8.000000 max_pitch=10.000000 max_pitch_acceleration=1.000000 max_pitch_velocity_lo_alt=2.000000 max_pitch_velocity_hi_alt=1.500000 max_pitch_velocity_lo_alt_breakpoint=20000.000000 max_pitch_velocity_hi_alt_breakpoint=28000.000000 max_bank=25.000000 max_bank_acceleration=1.800000 max_bank_velocity=3.000000 max_throttle_rate=0.100000 nav_proportional_control=9.000000 nav_integrator_control=0.250000 nav_derivative_control=0.000000 nav_integrator_boundary=2.500000 nav_derivative_boundary=0.000000 gs_proportional_control=9.520000 gs_integrator_control=0.260000 gs_derivative_control=0.000000 gs_integrator_boundary=0.700000 gs_derivative_boundary=0.000000 yaw_damper_gain=0.000000 [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. //NOTE: These map to cyclic (fore/aft), cyclic (left/right), and anti-torque elevator=100, 180 aileron=200, 1000 rudder=200, 1000 [Radios] // Radio Type=availiable, standby frequency, has glide slope Audio.1=1 Com.1=1, 1 Com.2=1, 1 Nav.1=1, 1, 1 Nav.2=1, 1, 0 Adf.1=1 Transponder.1=1 Marker.1=1 [Views] eyepoint=6.4, 2.0, 6.4 [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 [brakes] toe_brakes_scale=1.000031 parking_brake=1 [gear_warning_system] gear_warning_available=1 pct_throttle_limit=0.000000 flap_limit_power=0.000000 flap_limit_idle=0.000000 [hydraulic_system] normal_pressure=4000.0 engine_map=1,1,0,0 [attitude_indicators] attitude_indicator.0=1 [turn_indicators] turn_indicator.0=1,0
