Create JTF17_Config.cfg (#3002)

GameData/RealismOverhaul/Engine_Configs/Jet_Engine_Configs/JTF17_Config.cfg

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+//	==================================================
+//	Engine: JTF17A
+//
+//	Manufacturer: P&W
+//
+//	=================================================================================
+//	JTF17A-21L
+//	1973, L-2000
+//
+//	Dry Mass: 4648 kg
+//	Thrust (Dry): 169.6 kN
+//	Thrust (Wet): 270.2 kN
+//	SFC (Dry): 0.75 lb/lbf-hr
+//	Area: 0.9 m^2	//Compressor Area
+//	BPR: 1.3		//Bypass Ratio
+//	CPR: 13.0		//Compressor Pressure Ratio
+//	FPR: 2.87?		//Fan Ratio
+//	Mdes: 1.0 M		//Mach Design Point
+//	Tdes: 280 K		//Temp Design Point
+//	eta_n: 0.9		//Efficiency at afterburner rear / nozzle entrance
+//	FHV: 36000000 J	//Fuel heat of burning
+//	TIT: 1533 K		//Combustion peak temp
+//	TAB: 1683 K		//Afterburner peak temp
+//	maxT3: 1100 K	//Turbine max temperature
+//	Exhaust Mixer: true
+//	Adjustable Nozzle: true
+//	=================================================================================
+
+//	Sources:
+
+//	https://ntrl.ntis.gov/NTRL/dashboard/searchResults/titleDetail/AD804528.xhtml
+//	https://www.airliners.net/forum/viewtopic.php?t=748369
+//	https://en.wikipedia.org/wiki/Lockheed_L-2000
+
+//	Used by:
+
+//	Notes:
+
+//	==================================================
+@PART[*]:HAS[#engineType[JTF17]]:FOR[RealismOverhaulEngines]
+{
+
+	%title = #roJTF17Title	//JTF17 Low-Bypass Turbofan
+	%manufacturer = #roMfrPW
+	%description = #roJTF17Desc
+
+	@tags ^= :$: usa pratt & whitney p&w jtf17a-20l jtf-17 afterburning turbofan
+
+	%specLevel = prototype	//operational, prototype, concept, speculative, altHist, sciFi
+
+	@MODULE[ModuleEngines*]
+	{
+		@name = ModuleEnginesAJEJet
+		%EngineType = Turbine
+		@PROPELLANT[LiquidFuel]
+		{
+			@name = Kerosene
+		}
+	}
+	@MODULE[ModuleAlternator]
+	{
+		@RESOURCE[ElectricCharge]
+		{
+			%rate = 100.0
+		}
+	}
+
+	!MODULE[ModuleGimbal]{}
+
+	MODULE
+	{
+		name = ModuleEngineConfigs
+		type = ModuleEnginesAJEJet
+		configuration = JTF17A-21L
+		modded = false
+		origMass = 4.648
+
+		CONFIG
+		{
+			name = JTF17A-21L
+			description = JTF17A afterburning turbofan, intended to power the L-2000. Temperature Mach limit at 15 km: 3.52.
+			specLevel = prototype
+			massMult = 1.00
+
+			Area = 0.9		//Compressor Area
+			BPR = 1.3		//Bypass Ratio
+			CPR = 13.0		//Compressor Pressure Ratio
+			FPR = 2.87		//Fan Ratio
+			Mdes = 1.0		//Mach Design Point
+			Tdes = 280		//Temp Design Point
+			eta_c = 0.95	//Efficiency at burner inlet
+			eta_t = 0.98	//Efficiency at burner exit
+			eta_n = 0.9		//Efficiency at afterburner rear / nozzle entrance
+			FHV = 36000000	//Fuel heat of burning (joules?)
+			TIT = 1533		//Combustion peak temp
+			TAB = 1683		//Afterburner temp?
+			maxT3 = 1100		//Turbine max temperature
+			exhaustMixer = True
+			adjustableNozzle = True
+			thrustUpperLimit = 550
+
+			// Engine fitting params
+			defaultTPR = 0.85
+			dryThrust = 169.6
+			wetThrust = 270.2
+			maxThrust = 270.2	//Just to let MEC know thrust
+			drySFC = 0.75
+			throttleResponseMultiplier = 0.60
+
+			PROPELLANT
+			{
+				name = Kerosene
+				ratio = 1.0
+				DrawGauge = True
+			}
+		}
+	}
+}