"Dan Foster" wrote in message ...



Now, the thing is... if your hand was on the throttle, wouldn't you also
happen to pull it outwards (ie, reducing power) if you slid backwards?

That was the great problem with the Cessna seat latch failures is that
most people grab the yoke to try to save themselves. If you'd grab
anything else, you'd be OK.


Granted, I'm more familiar with the Cessna spamcan designs so I don't know
if the throttles in other planes are designed differently.

It just seems unlikely to me that the throttle would have had been 'all the
way in' for taxiing, so it's more probable that it was pushed inwards while
travelling backwards... but that's precisely what I don't understand how
could be possible in the first place.


The throttle in the Navion works the same way as the Cessna. And while it
takes a good goose of the throttle to get the big squishy tires to start to roll
on the Navion, you're not anywhere near full thorttle when you do that. If he'd
pulled the mixture (also about the same as the Cessna, only it's not a vernier
control), the plane would have stopped in short order.

I don't understand how it can "slide back" in that circumstances. Even the
Cessna seats take some push to move them back on level ground. It was in
the nose high attitude that the problems occur. The Navion seats take even
more force to slide them back (after you pull the pin).