feat(flight): enhance flight model with transonic drag and vortex lift features

src/main/resources/assets/improved_aerodynamics/lang/en_us.json

@@ -5,5 +5,12 @@
   "message.improved_aerodynamics.auto_trim.off": "Auto trim off",
   "message.improved_aerodynamics.auto_trim.unavailable": "Auto trim on, but it needs physicsRateAerodynamics enabled in the server config",
   "message.improved_aerodynamics.auto_trim.no_seat": "Sit in a Warium control seat to use auto trim",
-  "message.improved_aerodynamics.auto_trim.no_node": "This seat is not linked to a vehicle control node"
+  "message.improved_aerodynamics.auto_trim.no_node": "This seat is not linked to a vehicle control node",
+  "config.improved_aerodynamics.transonicDrag": "Transonic drag: zero-lift drag rises steeply around the speed of sound (improved flight model)",
+  "config.improved_aerodynamics.speedOfSound": "Speed of sound in blocks per second, Mach 1 for the transonic drag",
+  "config.improved_aerodynamics.transonicPeakDrag": "Zero-lift drag multiplier at its peak, Mach 1.05",
+  "config.improved_aerodynamics.supersonicDrag": "Zero-lift drag multiplier once fully supersonic, from Mach 1.3",
+  "config.improved_aerodynamics.vortexLift": "Vortex lift: low aspect ratio (delta) wings stall later and lift more at high angles of attack (improved flight model)",
+  "config.improved_aerodynamics.vortexStallBonus": "Extra stall angle of the lowest aspect ratio wings, as a fraction of the normal stall angle",
+  "config.improved_aerodynamics.vortexLiftStrength": "Multiplier for the extra lift the leading-edge vortices make"
 }