Three.js Flight Simulator

An infinite procedural flight simulator generated as a single-file web app.

Description

A browser-based flight simulator featuring infinite procedural terrain generated via chunked simplex heightmaps. It includes simulated aerodynamic physics for pitch, roll, and yaw, a functional HUD with altitude and speed telemetry, and billboard sprite clouds.

Descriptions, tags, and model credits may be AI-generated or inferred from public sources and can be incomplete or wrong. Learn more.

Details

Why this is interesting: Impressive single-file generation of a complex 3D flight simulator with infinite terrain and flight physics.
Attributed to: SergeB@sergiiiobs
Built with: Qwen3.8-27B
Tags: #three.js #flight-simulator #procedural #webgl

Discovered: X
First posted: X · Aug 23, 2026
Listed: Added 45d ago
Build: Strong
Models: Strong

Prompt

Build index.html: flight simulator (Three.js r160). Procedural infinite terrain via chunked simplex heightmap streaming around the plane, simple aerodynamic pitch/roll/yaw physics with throttle, chase camera with lag, HUD with altitude/speed artificial horizon canvas overlay, crash detection and respawn, clouds as billboard sprites, sun with lens-flare sprite.

Source

Three.js Flight Simulator

Description

How it grew

Three.js Flight Simulator

Description

How it grew