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The world's best flight controller for freestyle and cinematic quadcopters.

Get ArcFlight See it in action
01Mission

A quad that feels like part of you.

ArcFlight exists to close the gap between what a pilot intends and what the quad does. We obsess over the last few percent of flight feel, the part you notice in a dive or a slow cinematic reveal, so you can spend your batteries flying instead of tuning.

I wanted a flight controller that just works the moment it's flashed. No forty-tab configurator, no forum archaeology. Fly it, trust it, forget it's there.
Rich · [Your title], ArcFlight
02See it in action

Watch it fly. Read the logs.

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[PROMO VIDEO EMBED · 16:9] ● REC 00:00:00
━━ setpoint ━━ gyro (roll) [Blackbox screenshot placeholder]
▮ noise spectrum (Hz) [Blackbox screenshot placeholder]

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03Features

We made all the hard decisions so you don't have to.

Every module ships enabled, tuned and tested together. Flash it and fly.

feature/dynamics01

Locked-in flight dynamics

Attitude tracking that holds its line through throttle punches, rolls and dives. The quad goes where your sticks say, and stays there.

$ arcflight status dynamics → locked
feature/propwash02

Propwash elimination

Filtering and motor control tuned against real blackbox logs, so dive recoveries and tight turns come out clean instead of shaky.

$ arcflight status propwash → gone
feature/manager03

Easy management

ArcFlight Manager handles flashing, backups and setup in one place. No hunting for the right tab, no copying CLI dumps around.

$ arcflight manager → ready
feature/defaults04

Opinionated by design

Sensible presets for freestyle and cinematic builds out of the box. We made the hard calls on filters, rates and PIDs so you don't have to.

$ arcflight decide → done for you
04Hardware

Runs on what you fly.

Supported

[confirm list]
STM32H743● supported
STM32F722 / F745● supported
STM32F405● supported
AT32F435◐ beta
ESC protocolBidirectional DShot
Full compatibility list →

Recommended

FREESTYLE · 5"[Recommended FC model] →
CINEMATIC · CINEWHOOP[Recommended FC model] →
4-IN-1 ESC[Recommended ESC model] →
05Documentation

Everything, written down.

Jump to a feature
Flight dynamics Propwash Blackbox Manager Presets & defaults ESC telemetry
06News
[DATE]RELEASE [Headline] [One-line summary of the post]
[DATE]GUIDE [Headline] [One-line summary of the post]
[DATE]COMMUNITY [Headline] [One-line summary of the post]
07From the community
@arcflight[time]

[Latest post from X]

arcflight community[time]

[Latest community post from Tumblr]

arcflight/arcflight[time]

[Latest release or commit from GitHub]

[tag] · [commit message]
ArcFlight[time]

[Latest post from Facebook]