I agree that when we speak of UFOs themselves we are making reference to alien craft, or as you say to a conveyances. Other designations such as UAP ( Unidentified Aerial Phenomena ) deal with more ambiguous phenomena. During the modern era in ufology scientists and investigators have been trying to figure out exactly how UFOs work and where they come from. Any real progress in those areas we are not privy to. Such evidence may or may not exist, and that leaves us only to speculate. Speculation is acceptable as a part of research in general, but it shouldn't be confused with proof or science, or the skeptics here will eat you for dinner. All we can reasonably say is that these are our opinions based on speculation. An exception for you would be whatever you directly observed based on your firsthand experience.
ASIDE: May I ask you specifically to list what points in your observation make you believe that what you saw was not a manmade or natural object or phenomenon?
Lastly, We can use logic to distill out alternate dimensions, time travel and deities. However we can't say with any certainty which of the remaining is accurate. Therefore I simply use the term alien, as in alien to human civilization. This may include terrestrial technology of undisclosed origin, possibly made by humans who are not part of or connected with any aspect of human civilization as we know it.
I agree with what you say.
To answer the question in yellow below.
The one sighting in Cali, the 2nd one, even the animals were scared .
In my mind that first sighting on that road I had before that one, while viewing it I went through every possible explanation and none of them fit.
Not only that but I was hearing it's propulsion system start up and it was electrical in nature.
Before that it was silent.
The personal that opened the door on top of the huge square object that came out of it, couldn't have been kids because of their size, but they were that size.
I witnessed a docking procedure of two different objects one a glowing reddish orb and one a massive square object that had approximately 4 to 5 thousand square feet.
Plus the fact they never touch each other with space between them.
They were locked together perfectly no variance or deviations in they’re flight together.
That right there told me something, because that never happens especially when you start from 0 to whatever speed.
The last glimpse I had it was moving very fast with in 4000 yards as it crused to my left and away from me, it must have hit 3oo mph before I could no longer observe it.
The square object reflected no light and was in a sense cloaked or slightly stealth like.
I was close enough to see that it wasn't a lighter than air vehicle and the reddish one moved around the valley like a helicopter and that was what I thought it might have been.
Till I seen it up close.
Also when I signaled them with a light they signaled back.
The square object had triangular lights on the front and backside of it, I could only tell which was the leading edge when it left docked together with each other at which point those went out, they were only on when it was hovering.
I have been trained to be an observer in the military spotting targets, planes, tanks, distance and size for accuracy in killing the enemy.
I was able to shoot with deadly accuracy or call in a hit.
I believe one time while in the service I had seen an object that may be ours or something they were testing, the reason is I seen the pilot but even that didn't compare to those two sightings, although it moved around silently too and hovered in one place silently.
Some of Nasa’s videos show these objects just all of a sudden poof into existence, I got to wonder about that.
I had one other instance in Florida where I seen an object with our military and that one was a disk and with multiple witnesses and we all picked it out of a book that the owner of the house we were at, it was his son that had it in his possession from the library.
There was a photo of a disk taken in Venezuela 20 to 30 years before.
Don’t know if it the same one but it was very similar.
With all that said it is interesting that the hair on the back of my neck was standing up when I witness those two events on that mountain road in California.
From what the locals told me about that area it would be a good place to get some footage.
Others that I have spoken to up there have their own stories to tell.
That area and Shasta are hot spots and very, very remote what better place for them to come and see, examine.
From what I have seen there, I believe them.