buttman wrote:
On May 11, 9:28 pm, "Dudley Henriques" wrote:
PLEASE!
Do I REALLY have to reiterate to you that pulling a fuel valve on a student
on takeoff is poor technique for a flight instructor dealing with a
student.....and this goes for having a runway 50 miles long....IT JUST ISN'T
A GOOD SAFE PRACTICE TO DO THIS?

'Safe' is a relative term. What is exactly does 'safe' begin and end?
You admit that a practice engine failure on takeoff is perfectly safe
when done by closing the throttle. The only difference between pulling
the throttle instead of the gas valve means you have power if you need
it. With a wide and long runway 50 feet below you, what would you need
the power for?

When the maintenance truck drives onto the runway ahead of you by
mistake. When the (deer, moose, etc.) runs onto the runway ahead of
you. I can probably think of others, but these two have happened to me
personally. Cutting the fuel is simply an unnecessary risk in this
situation.

Matt