oz_mark
Enthusiast
- Joined
- Jun 30, 2002
- Posts
- 21,663
With some minor background in physics, I would have thought the pure mechanics of a plane sitting still would make an on board sensor very prone to error with a high source of error. A weigh bridge would probably be more accurate I would think.
Taking human error out, you would only be accounting for a fairly small source of error as all these things do combine to create the complete error such as the error witnessed with the take off weight for the EK flight
A weighbridge would be more accurate, but then you would get weather effects happening as well. Strong gust and suddenly you have a lighter plane
