https://en.wikipedia.org/wiki/Tata_Nano
Announced as the most affordable production car in the world, Tata aimed for a price of one lakh rupees, or ₹100,000, which was approximately $2,000 US at the time.
Curb weight600–635 kg (1,323–1,400 lb)
$2000/625 Kg =                 circa $3,2/Kg  industrial controlled mass production selling price , not production costs !
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68 Kg x $3,2/Kg =          $217,6        linear mass production calculation x factor 10 :         

                                                  $2500 selling price for electrocopter possible !
68 Kg = 150 lbs
https://contest.techbriefs.com/2012/entries/transportation/2689
The ElectraCopter is a single-seat ultralight electric helicopter. At 150 lbs empty with batteries, it will fit into the 254 lb limit USA ultralight category for unlicensed aircraft. It can be potentially used in other categories and in other countries, depending on regulations and design criteria.
• The helicopter works by means of a solid state battery, powering a 20 kW electric motor acting as motive power (and generator) with fly by wire electronic controls and servo flap blade actuation. Yaw is governed by piezo gyro and rotor speed control by microprocessor. Triple redundant military spec computer control chips for safety. Tail rotor is a separate, directly coupled motor to a fenestron protected tail blade assembly. A ballistic chute is an option. Instrumentation is a HUD in the helmet – no console.

A. which RPMs ?

Siemens 5 KW/Kg edrive for flying objects ,similar Helmut Schiller motors/generators

https://press.siemens.com/global/de/pressemitteilung/siemens-entwickelt-weltrekord-elektromotor-fuer-luftfahrzeuge

http://www.schillergy.com/pdf/schiller-energy.pdf

or :
https://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=0&ND=3&adjacent=true&locale=en_EP&FT=D&date=20001020&CC=FR&NR=2792258A1&KC=A1#

or: https://worldwide.espacenet.com/publicationDetails/biblio?DB=EPODOC&II=2&ND=3&adjacent=true&locale=en_EP&FT=D&date=20091130&CC=PT&NR=104078A&KC=A#

by 18 000 RPMs for long life coated by

https://www.internano.org/node/782https://www.indiegogo.com/projects/quantumcoat-more-hp-mpg-stops-engine-wear--2#/
https://www.energy.gov/science/bes/articles/nanodiamonds-slip-n-slidehttps://www.materialstoday.com/carbon/news/diamond-puts-a-new-shine-on-frictionfree-graphene/

https://www.materialstoday.com/nanomaterials/news/nanodiamonds-2d-materials-dry-lubricant/https://www.anl.gov/article/nanodiamonds-are-forever
The potential applications include bearings and mechanical pump seals in dry applications as well as in wind turbines. The technology could also be used in the computer industry; specifically, in magnetic disc drives.


https://www.piprocessinstrumentation.com/bearings-seals/article/21149510/exploring-the-possibility-of-limitless-bearing-wear
Further studies build on this research. In addition to being low shear and highly protective, the application of graphene in bearings prevents oxidation of the steel surfaces due to its relative lack of permeability to liquids and gases. Research conducted by the U.S. Department of Energy’s Argonne National Laboratory⁴ shows that the small number of layers in graphene reduces not only friction in steel seven times more, but also wear-and-tear 10,000 times more, reducing tribo-corrosion.


https://www.nanodiamond.co.il/image.ashx?i=29404.pdf&fn=Horizon_2020_Wind_Power.pdfIncrease in service [/font]life [/font]by [/font]the factor of [/font]3[/font](high [/font]wear resistance  of [/font]tools) [/font]
alternatively : bufo.ru surface treatment

But :  https://cordis.europa.eu/project/id/315239/reporting
Improve the lifetime of the engine parts:
There is no indication of significantly improved lifetime of the different engine parts tested. 



Beside engines improvement : https://www.coolingpost.com/features/nanotechnology-to-boost-hvac-efficiency/

Faster production :   https://www.emerald.com/insight/content/doi/10.1108/aeat.2002.12774cab.008/full/html
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the electrocopter also to see as unmanned transporter alternative to transporter-drones

The video I dont see ia the one that has an orange ball on the bottom right, it's the one with all the scope shots
and calculations he does on the black board.

Not sure what vid was removed


Channel is fine
https://m.youtube.com/channel/UCZn_Rm8mw_lKv_rp58OcBxQ/videos


And link for live looping demonstration on  1/30/21 Saturday


Also not sure about all the Tesla tower stuff mentioned above


This experiment is based on capacitor anomaly
An extremely short pulse with “VERY” sharp rise and fall ...which causes a mechanical movement within
The capacitor , ?(a gain is apparently seen)


Must have been amazingly hard to get this far with tuning!


Live feed looping “ self run” ?? link for Saturday below


https://m.youtube.com/watch?v=ucvoySM6K4Y&feature=youtu.be

With
Gratitude
Chet K

Looking forward to the live stream. The initial video link in this thread has been made private Chet.

looking for the diagram now that I had made that expanded on this idea..  Just found it. Using a trifi coil.  Instead of dumping the input pulse into a low turn primary, I used the field collapse of an inductor to charge as shown. Being there is no conductive load, only capacitive, it accepts the full dump from the collapsing inductor and does it quite well. The output to the far right transformer was just the idea at the time in this diagram and went on with av plugs from there and had to set it on the shelf for reasons I said in my previous post.
Mags

So similar to this in the pic below.Got this from here or OUR some time ago.
I tried some things with the config but got sidetracked with lockdowns and work.  Took a bit to find it again as my laptop shows a different pic in the thumbnail than what it really is.

Mags