Talk:WG42 (Wurfgerät 42)/@comment-25033430-20150215170430/@comment-474862-20150216111240

More or less, yes. Enemies (bosses generally) that represent typically land-based facilities are usually given the "installation type" status.

Includes enemies such as the Airfield Princess or Northern Princess. Check enemy entries; they will usually state if they are "installation type".