About This Software

AN INSTRUCTOR PILOT IN THE BACK SEAT

Sirius watches your dogfight in real time and talks you through it. Everything is spoken, so it works the same on a monitor or in VR.

BEFORE, DURING AND AFTER THE FIGHT

Before the merge, it names the bandit and tells you how to fight him: your jet against his, for that exact pairing.

During the fight, it calls the flow (rate fight, radius fight, scissors), his position and height, and the gap when he's on your six. It warns you when he's in a position to shoot, and before you stall, black out or hit the ground.

Afterwards, a short, honest debrief: your energy, your sight, and whether you fought the right fight.

LEARN TO TANK

AAR mode talks you from 20 miles out onto the tanker and into the basket or boom, step by step. KC-135 (boom and wing pods), KC-130, S-3B and IL-78M.

37 AIRCRAFT, MEASURED IN DCS

Every aircraft was flown in DCS and its turn performance recorded. When Sirius names a corner speed, it's what that jet really does in the sim, not a chart figure. Any pairing works, in both directions, cross-era included.

Jets (27): A-10C, AJS37, AV-8B, C-101CC, F-100D, F-14A, F-14B, F-15C, F-15E, F-16C, F-4E, F-5E, F-86F, F/A-18C, JF-17, L-39ZA, MB-339A, MiG-15bis, MiG-19P, MiG-21bis, MiG-29A, MiG-29S, Mirage 2000C, Mirage F1CE, Su-25T, Su-27, Su-33

Props (10): Bf 109 K-4, F4U-1D, Fw 190 A-8, Fw 190 D-9, I-16, La-7, Mosquito FB VI, P-47D, P-51D, Spitfire LF Mk IX

Flying something else? You still get position calls, warnings, flow reads and the debrief.

FOUR MODES

Training for set-piece 1v1s. Combat for missions with several bandits, one at a time. AAR for refueling. EM test to measure your own aircraft.

SET IT UP YOUR WAY

Full coaching, warnings only, or off. Male or female voice, optional radio effect, imperial or metric, and the audio device of your choice. Bind mode, reset, the control panel and more to your HOTAS buttons.

BEFORE YOU BUY

Requires DCS World. Windows only.

Fully offline: no account, no subscription.

Multiplayer works, except on servers that require pure scripts or block export data. One click removes the export hook before you join one.

In VR the control panel stays on your monitor, so use your HOTAS bindings in the headset.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Sirius speaks using pre-rendered audio clips. Every line of dialogue was written by hand; an open-weight text-to-speech model (Kokoro-82M, Apache 2.0) was used during development to record those written lines as audio, in the same way a voice actor would. No dialogue, text or imagery is generated by AI — the model performs a fixed script of authored lines, and the resulting audio files ship with the product. Nothing is generated while the software is running.