Dralthi
There is perhaps no single ship that is more symbolic of the Empire of Kilrah than the bat-winged Dralthi fighter. A string of early successes combined with a distinct silouette permanently imprinted the Dralthi in the minds of its human opponents. This psychological impact was furthered by the fighter's huge production run - it was the most commonly encountered fighter in the Vega Sector theater of operations.
The Dralthi entered service in the late 2640s. The new model featured a host of technical improvements, including extended life support and the introduction of an ejection system. They made their debut during an attack on the Epsilon Prima System, catching the TCS Tiger's Claw by surprise. Terran intelligence had failed to predict their extended range - costing the Tiger's Claw five pilots.
The Dralthi was, however, by no means a marvel of Kilrathi engineering: The huge, ovaloid wings blocked visibility to the sides of the fighter, forcing Kilrathi pilots to pitch rather than yaw during combat. Additionally, the shield generators were plauged by technical glitches - if hit too quickly in rapid succession, they would often fail completely.
Notoriously merciless ace Dakhath nar Sihkag ("Deathstroke") was credited with 78 space-to-space kills flying a Dralthi during the last years of the Vega Campaign. His fighter was shot down in 2654 by 1st Lieutenant Mariko Tanaka.