Tagging an airfield for model aircraft

I have mapped an airfield and asphalt runway for a model aircraft (radio control) airfield which is a local landmark using aerodrome: airway and aeroway: runway but now it has rendered I’m not sure this is correct. Can anyone advise please?

http://www.openstreetmap.org/edit?lat=51.40462&lon=-2.81919&zoom=17
Site url = http://www.woodspringwings.co.uk/

Just above the map on the following wiki page there is a paragraph about model aircraft with two other links.
http://wiki.openstreetmap.org/wiki/Key:aeroway

Thanks cartinus, but that is showing as a proposal rather than being approved. Should I run with it anyway? I’m not too clear about the status of proposed tags.

Unless you see a lot of people complaining on the talk page of a proposal, you can often safely use the proposed tags. Especially when that is the only tag about that subject on the wiki.

Many thanks cartinus. Amended as suggested.