"The Overlord shook. Its armour was massively thick, and its engines prodigiously powerful. The new craft made Thunderhawks look like toys. As with so much the primarch had commissioned, the Overlord hearkened back to older designs of insertion craft, improved by the boundless creativity of Belisarius Cawl. But its technological power could not shelter its occupants completely from threats either mundane or arcane. The movement of the craft changed; no longer was it affected solely by atmospheric anomalies. An explosion sounded close by, its violence muffled by the Overlord’s thick hull. The craft slid sideways before levelling out. Smaller vibrations, rapidly pulsed, chased it upwards"
"The craft responded immediately, banking sideways and down. The thunder of anti-aircraft fire intensified, becoming a constant rumble. Felix looked over his warriors again. There were forty of them in the craft, and a further eighty in two accompanying Overlords. The ships were similar to the Corvus Blackstars used by the Inquisition and the Deathwatch. Like the Blackstars, the Overlords possessed twin transport bays with their own assault doors, but they were bigger and even more blessed with advanced technologies. Anti-munitions cannons added a rolling burr to the noise from outside, slinging hypervelocity steel balls at incoming shells and missiles. Those enemy rounds that got through exploded on shimmering energy shields, whose hiccupping buzz as they recharged joined the furious chorus of the embattled ship’s systems."
Дык, тандерхавк это и есть тот литак похожий на блекстар.