Refueler
Well-known member
electric propulsion i would consider.....if it was powered by a diesel engine driven alternator
batteries seem to be getting worse and worse!
i recal a time in the 70's where you could take an old beat up battery that had been flat for 1-3 years, charge it up and it was still good.
these days if they are left flat for 3months they are only good for the scrapyard
Its not only batterys ... it seems to be across the whole spectrum of life now ..
A house roof used to be good for 40 - 50 years ..... now I am looking at replacement after 10yrs !!