[Tagging] airstrip vs runway

[Andrew Davidson]

On 09/10/17 21:36, Martin Koppenhoefer wrote:
> The wiki says (undisputed and since version1 in 1/2008): "A runway is a 
> strip of land on an airport, on which aircraft can take off and land.". 
> Under this definition, you could at most map those airstrips as runways 
> that are _on an airport_ (if these exist). Note that it says "airport", 
> not "aerodrome".

I think you'll find "undisputed" means "unchecked".

https://wiki.openstreetmap.org/wiki/Key:aeroway says aeroway=runway is a 
"runway of an airfield" and https://wiki.openstreetmap.org/wiki/Aeroways 
says aeroway=runway is "The area of an aerodrome used for the landing 
and takeoff of aircraft".

If I can only map the runways of an airport but not those at an 
aerodrome then how am I supposed to tell them apart? Whereabouts on the 
wiki is the definition of what an airport is?