Object Class: Fortified structure

Acronym: FORSTC (P,L,A)

Code: 59

Set Attribute_A: CATFOR; CONDTN; CONRAD; CONVIS; HEIGHT; NATCON; NOBJNM; OBJNAM; VERACC; VERDAT; VERLEN;

Set Attribute_B: INFORM; NINFOM; NTXTDS; PICREP; SCAMAX; SCAMIN; TXTDSC;

Set Attribute_C: RECDAT; RECIND; SORDAT; SORIND;

Definition:

A structure for the military defence of a site.

References:

INT 1: IE 34.1-3;

S-4: 379.1-2;

Remarks:

A fortified structure is often disused, decayed or used for non-defence purpose. Such structures range from major castles and forts to minor lookout posts. (IHO Chart Specifications, S-4)

Distinction: building single;