What does "Glass Cannon" or "Glass Hammer" mean with regards to the Hurricane?

High damage output, at the cost of low durability. Plenty has been said already of the armament, so to elaborate further on the glass side of the equation we can compare the intended durability of the Hurricane to those of the Mustang and 300 series. It relies on afterburner for the agility to perform combat maneuvers, disengagement, or to throw off incoming fire, but even with the larger fuel tanks it can't keep that up for long. The Hurricane is most effective in concert with other ships - if you can isolate an individual Hurricane from its allies, its chances of survival grow slim. The Hurricane stacks all of its advantages into one singular focus, and while it becomes incredibly potent as a result, it also gives rise to some exploitable weaknesses, which, as a Hurricane operator, it's also your task to be aware of and avoid.