ABBA
Attempting to build a Javalin and have all the required items listed in the blueprint; heavy hulls, fittings and more than the required number of ablative armour plates. Result was:

Ship yards are building Javelin (4):
Removing materials:
50 Heavy Hulls (80)
Insufficient armour, building Javelin (4) class later.


Perhaps it's waiting due to lack of normal armour, rather than ablative?

TonyH
ABBA
No... My mistake, Not enough armour after all. rolleyes.gif