Hi Keso,
as our electrical expert, does V2L require an inverter to convert battery DC to AC? Is it true that inverts are not generally suited to electric power tools etc due to initial high demand from motors etc? My theory exams for aircraft electrics were 50 years ago and are becoming a little hazy, but electric drives were always from the AC supplies and DC used for instruments etc. “DC dies and AC lies” sticks in the memory.
The tragic 787 crash looks like both engines lost thrust and the gear did not retract for whatever reason. The FDRs will reveal all. I flew Boeings that used hydraulic and pneumatic actuators with only back up electric motors where suitable. The Dreamliner allegedly replaced some with electrical power for weight saving. That is an anathema to luddites like me! Initial grounding when they came into service was due to the adoption of Li batteries and fires in their battery chargers. Heavy duty titanium containment was required.