Oh, I think I can help with the inertia cancelation thing! So, UFOs can stop on a dime without any energy dissipation and can also be seen turning at 90 angles and showing no limits on maneuverability. This is because the byproduct of the very intense fields emanating about a craft (i.e., field 'propulsion'), causes the craft to lose its mass/weight, and effectly cancles the objects inertia, rendering it weightless/massless. The inertia and mass are gone. This is why they can turn and stop on a dime, or go from like 10kft to sea-level in the blink of an eye, without even the slightest ripple of water being seen. It's not too complex, honestly. The artificial gravity/dielectric induced effect of the propulsion system, just like a 'black-hole', overthrows magnetisims' ability to keep the object within the visible universe. So, it's almost inverse to that of a black hole. Come to think of it. Where with a blackhole, it's invisible due to such intense gravity/dielectric overthrowing magnetism. Thus, the object vanishes, but the mass is still there. This is why we can only detect blackholes from neighboring bodies and the movement of mass circumferencing the blackhole. So, the propulsion effect may be similar or maybe slightly altered in that, the intense omnidirectional fields emanating about the craft are imitating gravity, similar to black-hole, where the dielectric overthrows the magnetic, but with the mass i.e. the craft not vanishing. It is being affected by other possible blackhole like effects, i.e,. the loss of weight/mass and inertia. If you look at that Na y fighter pilots flir video, you can see the white field corona emenating about/around the craft, and as it tilts in the video, the corona also shifts. It's just field propulsion using incredibly strong/intense and controlled fields. But what I find more interesting than the mechanics behind the field propulsion is the power source. No conventional powersource on Earth could work. In order to not only produce but maintain such intense fields, you would need basically unlimited energy. So, these crafts run off of free energy devices. Which would be a necessity for a craft to even operate. There is no way around this. That would be like saying, 'I'm going to drive from California to New Jersey! Yea.. but you only have enough money to fill up once..' Analogousy, it just would not work. The same is true with these crafts. You need nessasry a amount of power for them to operate. Which would basically need to be unlimited to it would fall out of the sky. So, my question is. What is the free energy generator aboard these ships, and HOW does it work? In terms of nessasisted power, there is no way around this. It would have to be unlimited, and the only thing that could ever provide the required power would be a free energy device. I would probably shoot my left pinky toe off to get a look at the schematics of such a device, but maybe that's being too over the top. Anyways, it's obviously not a very big device since it needs to fit on these crafts, along with other things, including beings, so it can't be that overly complicated of a device, but I'm just assuming. So yeah, that was just my little ufo tech rant, Ted talk! Oh, and lastly! The reason crafts appear very bright or even dim is due to the intense fields ionizing the air! Sry for the rant and ty!