[LINK] Standards, please! The third coming of electric vehicles

[TKoltai]

> -----Original Message-----
> From: link-bounces at mailman.anu.edu.au 
> [mailto:link-bounces at mailman.anu.edu.au] On Behalf Of Ben Elliston
> Sent: Monday, 23 April 2012 12:18 PM
<SNIP>
> As a last resort, in the air, we rely on TCAS.  If I recall 
> correctly, pilots are always to follow TCAS and never the 
> instructions of air traffic control in such situations.
> 
> Cheers, Ben
> 

Well with the current rate of change of Magnetic North, that could be a
problem.

OK, just one reference...
http://science.nasa.gov/science-news/science-at-nasa/2003/29dec_magnetic
field/