Drone Recon Simulator

Create a 3D drone flight simulator using Three.js. Include a catapult launch pad with a charge-and-release mechanic, realistic aerodynamics with lift/drag/stall modeling based on angle of attack, and a procedural terrain generated with simplex noise. Add 6 named recon targets (military base, village, industrial zone, radar outpost, port, comm tower) with 3D buildings. Include a chase/orbit/FPV camera system, a belly-cam picture-in-picture with REC indicator, a minimap with ground track, a full flight data HUD, and an optional aerodynamics lab overlay showing live force equations and a CL-vs-alpha stall curve chart. Use GPU particle shaders for fire and smoke effects on launch. Military green-on-black HUD aesthetic with Share Tech Mono and Rajdhani fonts.