Time is 1,050 build points divided by build power. Drain is mass and energy per second while it is building, so more build power finishes sooner and costs the same total, but pulls harder on the economy.
Survivability
850 HP
3.864 / mass
Wreckage
Mass158
Mass in water95
Health765
Per veterancy level
Health+85
Regen+3hp/s
Mass to kill330
Mobility & intel
Speed3.7
Turn rate100
Vision radius18
Transport class2
Worth knowingfrom blueprints
Widest splash of any T2 hover1 radius
Cannot target airreaches land, water, seabed only
HoverCrosses water on the surface, and can be hit by torpedoes while doing it.