On Sun, 23 Jun 2019 at 13:40, François Lacombe <fl.infosrese...@gmail.com> wrote:
> > Le dim. 23 juin 2019 à 14:20, Paul Allen <pla16...@gmail.com> a écrit : > >> On Sun, 23 Jun 2019 at 13:01, François Lacombe <fl.infosrese...@gmail.com> >> wrote: >> >>> >>> Le dim. 23 juin 2019 à 13:49, Paul Allen <pla16...@gmail.com> a écrit : >>> >>>> On Sun, 23 Jun 2019 at 02:02, Warin <61sundow...@gmail.com> wrote: >>>> >>>> Aircraft too can have an external electrical power connection. >>>>> >>>> >>>> Aircraft power is rather specialized. >>>> >>> >>> Like any power supply. >>> >> >> Erm, yes and no. Our existing tags don't specify frequency or voltage >> but connectors and you >> have to infer what is going to come out of those connectors. >> > > Err what is this? > https://wiki.openstreetmap.org/wiki/Key:voltage > https://wiki.openstreetmap.org/wiki/Key:frequency > Something I didn't know about. :) > > Here is the Zurich Airport ground energy systems documentation. > Three types of supplies : Aircraft, ground and GPU > > https://www.zurich-airport.com/~/media/flughafenzh/dokumente/das_unternehmen/laerm_politik_und_umwelt/luft/2018_zrh_aircraft-ground-energy-system_20180214.pdf > Ah, OK. I live and learn. I'm more familiar with smaller airfields. It's not so desirable to add power_supply=GPU on the airport perimeter or > relation because you'll have to deald with electronic appliances charging > supplies, industrial supplies or any other numerous kind of supplies in > such a complex facility. > Thinking of airfields I'm familiar with, power_supply=GPU on the airport perimeter would be necessary. One only has mobile GPUs. A couple are on air force bases, so the messes may have appliance charging these days. One has no catering/residential facility (a hotel has long been planned but never materialized) so for all practical purposes there is only the mobile GPU(s) to deal with. Yeah, I'm sure special arrangements could be accommodated, like "Do you mind if I use a mains socket in your office to charge my phone?" but unless/until it's offered as a service, I wouldn't map it. -- Paul
_______________________________________________ Tagging mailing list Tagging@openstreetmap.org https://lists.openstreetmap.org/listinfo/tagging
