ACE3/docs/wiki/feature/fcs.md

layout	title	component	description	category	group	parent	mod	version	redirect_from
wiki	FCS (Fire Control System)	fcs	Fire control system for armoured vehicles and helicopters.	equipment	feature	wiki	ace	major minor patch 3 0 0	/wiki/feature/laser-selfdesignate.html

1. Overview

1.1 Fire control system

Offers a custom fire control system for tanks and helicopters. It enables engaging stationary and moving targets.

1.2 Manual lasing targets

Changes the default rangefinders, including those in vehicles, to require manual lasing.

1.3 Air burst ammunition

Anti air cannons can now use airburst ammunition. It will explode on the FCS' zeroed in range.

2. Usage

2.1 Engaging moving targets

• Place the crosshair on the enemy vehicle.
• Press and hold Tab ↹ (ACE3 default key bind Lock Target [Hold]) and follow the target for about 2 seconds.
• Release Tab ↹.
• The optic is now adjusted sideways to ensure a hit.

2.2 Ranging stationary targets

• Place the crosshair on the object to range.
• Tap Tab ↹
• The optic is now adjusted.