Let us now consider the error margins you make so much of. Suppose the triangulation accuracy was to within about 10% (a large error margin) - so that the error bounds might be on the order of 15,000 ft. This means the objects could have been at an altitude between 135000 and 165000 ft. It MUST be pointed out that the lower altitude is still higher than anything we flew at that time!
You can suppose what you want but I think you need to provide some proof for these assertions or admit you just pulled them out of some body orifice.
So in summary:
How do you come to 10%?
How do you conclude that it is a large margin?
