vf_node_title_variants
field_t_subtype
category
vf_node_webs
| title (web) | field_t_title_web | |
|---|---|---|
| https://en.wikipedia.org/wiki/Category:Navigational_equipment |
vf_node_category-items
| title (item) | ID | |
|---|---|---|
| LN-3 inertial navigation system | 158248 | |
| torquetum | 131176 | |
| Voskhod Spacecraft "Globus" IMP navigation instrument | 84589 |
fr_importance