In a previous article, said:
On Thu, 26 Feb 2004 12:34:18 +0000 (UTC),
(Paul Tomblin) wrote:

big snip

Actually, reading that again, it's possible that what is happening isn't
that it comes on at a lower speed if you have power on, but that the
propellor slipstream holds the gear up against the springs if you have
power on.

little snip

A crude "pitot" head (located within the propeller slipstream)

Oh duh. Of course. I forgot the pitot was in the slipstream as well.


--
Paul Tomblin http://xcski.com/blogs/pt/
"It is my prayer that other Americans will fully realize that to condone the
whittling away of the rights of any one minority group is to pave the way for
us all to lose the guarantees of the Constitution" - Harold L. Ickes