180 were donated in December
This month, we are on track to donate 183



OWV rate
(Noun) One Way Valve or NRV "non return valve
Aviation maintenance
Usage: One way valve (OWV) or Non Return valve (NRV) a mechanical valve that allows fluid or flow in one direction

Link to this page:

Add or improve a definition

All definitions are approved by humans before publishing. Any promotional content will be deleted.
HTML tags are not allowed and will be encoded.
Use square brackets to link a word. For example, [abc] will render as abc. External links will be removed
home   recent additions   webmaster page   banners   feed a child