http://www.flyingmag.com/technique/acci ... NjMwNzA1S0
Gust Lock...>>> http://en.wikipedia.org/wiki/Gust_lock
The VITAL importance of detailed pre-flight checks!
http://www.wikihow.com/Pre-Flight-an-Aircraft
(How often do we go through all those pre-flight, life-saving checks in our Flight Sims?.....
...its too late once your are airborne!)....

Paul.