Jim Macklin wrote:
You're missing the point, the G1000 displays some much
information in picture form, the pilot WILL almost certainly
come to rely on the system to work and stop doing that
"basic IFR" thinking. Sort of like pilots forget to check
the runway heading. With steam gauges, the pilot is forced
to THINK about the navigation situation, with the G1000
thinking is done by the machine.

Fair enough, but what is the goal? Is the student "thinking" to second
guess the computer or is the student "thinking" in order to handle a
situation where both computers shut down? Second guessing the PFD is
not as necessary as old gauges because the computer shows a red X for
any fault (vs. the slow death roll of the old gauges). However, the
student still has 3 steam gauges to look at if he wishes (airspeed,
altimeter, attitude).
If the student is "thinking" in case the system shuts down, I think the
proper answer to that is always to carry a portable GPS when flying
IFR. The days of keep track of an emergency heading and time to head
towards an airport in IMC are probably gone. Flying against a portable
GPS is much safer. That applies equally to steam and glass. A full
electrical failure in my steam Mooney is much more likely than in the
glass so a 296 sits right on my yoke.

-Robert