An FPV flight simulator that runs on a Chromebook — no download, no install

Why you can't install a normal FPV sim (and don't need to)

Velocidrone, Liftoff, Uncrashed and the DRL Sim are native applications shipped as Windows (and sometimes Mac) installers. On a school-managed Chromebook you almost certainly can't run a .exe at all — ChromeOS doesn't run Windows binaries, and the device policy usually blocks installing apps anyway. The same wall stops a lot of Linux users and anyone on a work-locked machine.

Nanawing sidesteps the whole problem. It's a web page. You open sim.narenana.com, wait a few seconds for the world to stream in, and press START FLYING. There is no download, no installer, no signup and no account — nothing for a device policy to block. If your browser can open the page, you can fly.

It runs the same everywhere: ChromeOS, Mac, Linux, Windows

Because it's just a web page, the platform underneath barely matters. The exact same Nanawing runs in a tab on:

• Chromebooks — including school-issued and enterprise-managed ones, since nothing installs.
• Mac — in Safari, Chrome or Firefox, with no Rosetta or App Store detour.
• Linux — any distro with a modern browser; no proprietary launcher or Proton layer.
• Windows — if you're on Windows too, it still runs in the browser with zero setup.

That cross-platform reach is the point. A classroom of mixed Chromebooks and MacBooks can all fly the same sim in the same browser tab, which is what makes it work as a flight-sim exercise for a school or club where you can't dictate everyone's hardware.

Modest hardware? It measures your machine and tunes itself

School Chromebooks and integrated-graphics laptops aren't gaming machines, and Nanawing doesn't pretend otherwise. On the first run it benchmarks your device and automatically picks a graphics tier — Ultra, High or Lite — so it runs smoothly without you touching a single setting.

The Lite tier trims resolution, shadows and grass density to protect the frame rate, so even a low-powered Chromebook or an old integrated-GPU laptop targets a playable 60fps. There's no menu of render options to get wrong; the sim does the measuring and picks for you.

Install it as an app — then it flies offline

You never have to install anything, but you can, and it's worth it. Nanawing is a Progressive Web App: your browser will offer to "install" it, which pins it as an app icon and lets it open in its own window. More importantly, a service worker then caches the entire game — terrain, aircraft, sky and all the code — on the device.

Once cached, Nanawing flies with no internet at all. That matters on a Chromebook: school and campus wifi is famously patchy, and a browser game that dies the moment the connection hiccups is useless. Nanawing loads and flies offline from launch to landing. The only online feature is the global leaderboard, which quietly disables itself when there's no connection and re-enables when there is — it never blocks the actual flying.

Fly with the keyboard your Chromebook already has

You don't need a controller, a gamepad, an RC radio or FPV goggles to play. Nanawing flies fully on the built-in keyboard, which is exactly what you want on a Chromebook where you may not have anything to plug in. The core keys:

Note that S climbs and W dives — that's the real RC convention where pulling the stick back raises the nose. If it bothers you, there's a keyboard-only invert toggle saved on your device. Learn in the smoothed chase camera, then press C for the nose-mounted FPV view with its green OSD telemetry when you're ready. Full detail is in the how-to-play guide, and if you ever do plug in a gamepad or an RC transmitter, that works too — but the keyboard is a first-class way to fly, not a fallback.

What you actually get to fly

This isn't a stripped-down browser toy. Under the hood Nanawing models real fixed-wing flight — coordinated turns, stalls, and per-airframe thrust, roll rate and battery — so the muscle memory you build here transfers to a real wing. You fly over a ~3.8 km coastal island built from real satellite elevation data: rolling farmland, a central lake with boats, a river and bridge, a gorge, a waterfall, ridgeline wind turbines, a smoking freight railway, and hot-air balloons drifting over the valleys. It's a proper world to explore, described in the island guide.

There are three aircraft, and V cycles between them in flight. Their handling is measured by autopilot, not guessed:

Start on the Nanawing One; its low 27 km/h stall and gentle roll make it the easiest to keep in the air while you learn. More on all three is in the aircraft guide.

Why practise in a browser sim at all?

Real FPV wings and drones cost money and crash — and goggles plus a transmitter are a real investment before you've even learned to keep something level. A simulator builds the transferable skills for free: bank-then-pull turns, throttle and energy management, stall recognition, orientation, and return-to-home discipline. When you spear it in, R puts you back on the strip instantly with a fresh battery — an instant reset instead of a repair bill. Because Nanawing models the real flight behaviour, the muscle memory carries over to actual hardware.

That's what makes it a genuine flight-sim exercise for a Chromebook classroom or a solo learner on a Mac: no download to fight your device policy, no cost, no crashes that hurt, and a proper physics model underneath. Open the simulator, press START FLYING, and you're airborne.