Travel Technology - Which carriers/aircraft offer standard AC power for power hungry laptops?

I have a Compaq with a 17" screen. It takes more that the current EnPower gives. Thanks for any answers.

I have the HP version (zd7000).

To my knowledge, the aircraft power systems (be they DC or AC) max out at around 70 watts or so, and our babies take 135.

My third battery arrived today to keep me going SEA-IAD and IAD-LHR. :)

Which carriers/aircraft offer standard AC power for power hungry laptops?Amtrak comes to mind... :)

I think United's new premium service between JFK and SFO/LAX has regular AC outlets in every seat. I could be wrong.

I think United's new premium service between JFK and SFO/LAX has regular AC outlets in every seat. I could be wrong.First and business have a standard 110V outlet at each seat, while in economy there are 2 outlets for every 3 seats.

From what I've seen Singapore has them on the 744's in Raffles. Lufthansa has it on the 744 in First.

By the time they get to a laptop that sucks down 135 watts, I wonder why they even have batteries?

From what I've seen Singapore has them on the 744's in Raffles. Lufthansa has it on the 744 in First.

Be aware that the LH power plugs in F do enforce the 70w limit. If your power supply draws more, the plug will turn off (yellow light)

The solution to this plight is usually to just remove your battery (ie, have the laptop be on but not charging) --- this usually brings them under 70 watts. At least it did for my Dell 8600.

AC PC power is available on certain QF flights. You can check the availability here. (http://www.qantas.com.au/info/flying/travelClasses/businessChanges#jump1)

USAir on the east coast, mostly shuttles. I also had power in F from Clt to SJD.
Our Singapore flight from LAX to SIN had AC power in C.

NH on new-style equipment

Air Canada had them in economy class for a recent trip from Chicago to Montréal, but not on the way back.