Uri Saovray wrote:
So, if the experiment had them sense the altitude in a pressure
chamber, and if whatever they use for thermalling is the same as
sensing altitude, this precludes all the "G-force" and vertical
accelerometers theories mentioned he you can fool a vario in a
stationary pressure chamber, but not an accelerometer ...

But you CAN fool an accelerometer in a uniformly ascending mass of air, but
not a vario...

Rgds,

Derrick Steed