This is the GTF Hercules Mark I as seen in Freespace 1 and 2. It's predecessor is the GTF Hercules Mark II which was created after the Terrans and Vasudans formed the Galactic Terran-Vasudan Alliance (GTVA) to fend of the Shivans.

The Herc is a heavy assault class fighter. With 6 gun mounts and 2 missile banks, this ship is designed for bombing missions and taking out the weapons and subsystems of capital ships.

In terms of dog fighting capabilities, it pales in comparison to space superiority, recon or interceptor class fighters. However, to make up for their speed, heavy assault fighters tend to have thicker hulls and are capable of equipping themselves with anti-fighter missiles such as the Piranha or the Infyrno.

This ship is currently using its afterburners as you can see by the large engine trail. Afterburners are basically like the NOS in a car as the afterburners allow the ship to reach high speeds for a very short amount of time. Great for evasive maneuvers.

Yes, its engine is on fire.

Referenced used:
[link]

Open Canvas and PSCS3.

GTF Hercules Mark I © Volition
Art © Me