Big try at gravity wheel

[MarkE]

i can not say something counter to archimedes,
i wanna say that iam waiting for webby explanation.

and i guess you can remove two air pump from your diagram.

Marsing until Webby says what he wants to do to complete the cycle it is premature to remove the two pumps at the top.  Webby needs to say whether he is going to try and reset the system by pumping back from "A" to "B" after "A" has lifted the payload, or he wants to vent and refill using one or both of the surface pumps.

Depending on the scenario, starting with the precharge in "B" one can arrange to lift a payload on "A" for close to the work that has to be done pumping "air" from "B" to "A".  However, considerable additional work is then required to return that "air" to "B" in order to complete the cycle to the original precharged state.  By the time that is done the efficiency suffers greatly.

[Marsing]

ok, over to webby 

but you can change the filename to "WEBBY IDEA" without waiting for him to say so.

[MarkE]

ok, over to webby 

but you can change the filename to "WEBBY IDEA" without waiting for him to say so.

Yes, now we all wait for Webby to provide more information.  The files are all labeled "webby_problem" already.  I am not picky about the names. 

[Marsing]

Yes, now we all wait for Webby to provide more information.  The files are all labeled "webby_problem" already.  I am not picky about the names.

you said "I am not picky about the names", so you can change to "MARK E problem".

[MarkE]

you said "I am not picky about the names", so you can change to "MARK E problem".

Yes, I can but I do not see any reason to name drawings that represent what Webby is describing after myself.  I think that would be confusing.