Jet Engine Simulator Pro

Browser game · Free to play · No download

Jet engineSimulator

Design a jet engine part by part, light it in the test cell and push it past the red line. Turbojets, turbofans, turboprops, ramjets and scramjets, each with its own sound.

See Pro
  • Runs in your browser
  • Keyboard or touch
  • Server-checked records
5engine families, from turbojet to scramjet
25+parts and settings in the Design office
Mach 6wind-tunnel testing for scramjets
100%of leaderboard scores re-run by the server

What you do in it

Build it. Light it. Break it.

Every number on screen comes from a working engine model: airflow, pressure ratio, turbine temperature, thrust. Hover a card to watch it in the game.

▶ Design office

Draw your own engine

Pick the type, then work down the gas path: inlet, compressor, combustor, turbine, nozzle. Every slider changes thrust, weight, fuel use and the in-game build cost, live.

STN 0 → 9 · 12 design sheets · live data plate
▶ Wind tunnel 02

Ramjets and scramjets

No moving parts. Spin the tunnel up to Mach 3 or Mach 6 and keep the inlet from unstarting.

Mach 2.6 light-off · 78 kN
▶ No FADEC

Push it too far

Compressor surge, flameouts, a cooked turbine. Turn the engine computer off and it is all on you.

EGT red line · 3 damage stages
▶ Dyno

Dyno pull

The same standard thrust-stand test for every engine: start, idle, full power, 70 %, afterburner.

kN · lbf · spool-up · TSFC
Test records · example

Race your designs

Post an engine and the server re-runs its dyno test itself, so nobody can type in a fake score.

5 records · 7 classes · weekly
Engine sound

Hear every build

The sound is synthesized from the engine itself: spool pitch, compressor whine, burner roar, afterburner crackle.

no audio files · every engine different

How it plays

From blank sheet to the records

  1. Build

    Start from one of 14 ready-made engines or draw your own in the Design office.

  2. Test

    Press Start, work the throttle, watch the gauges. Run the dyno for the official numbers.

  3. Compete

    Post the run. Your engine goes on the Test records against everyone else's.

Free to play · Pro to go further

Unlock the whole hangar

The game is free, with no ads. Pro is a single purchase that opens up every engine and part. The Style pack is cosmetic.

Free

$0always

Everything you need to build, test and compete.

  • Training turbojet, Economy cruiser and the Ramjet
  • The full Design office for turbojets and ramjets
  • Dyno test, challenges and manual start
  • Online Test records
  • 3 saved engines and build codes to share
Most popular

Pro

US$6.99one-time · no subscription

Every engine, every part, no limits.

  • 11 exclusive engines
    InterceptorSupercruiserRecord breakerFighter turbofanAirliner turbofanTurbopropHeavy lifter1950s turbojetDrone micro-jetHot rodScramjet
  • Scramjets in the Design officeHydrogen burning in Mach 6 air
  • Fans and propellersTurbofans of any bypass ratio, turboprops with pitch gears
  • Premium materialsSingle-crystal and ceramic hot sections, nickel rotor disks
  • Unlimited saved engines

Style pack

US$1.99one-time

Change the look and the sound of the test cell. Cosmetic only.

  • 3 themesDesert range, Arctic base, Carbon lab
  • 3 room acousticsOpen range, Hangar, Bunker
  • Secure checkout by Stripe
  • 14-day refund promise
  • Tied to your account, works on any device
  • Pay once, no subscription

Spool it up

The test cell is ready. No download, no account needed to play.