así se llaman

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Note added at 12 mins (2008-08-22 02:29:36 GMT)
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Espero que esto haga claridad

What is a thrust lever?
this is a control which allows the pilot of an aircraft to increase or decrease the power of the engines, on take-off pilot was usually push the the thrust lever forward to increase power and pull back to decrease power

thrust levers can come in 1-4 levers depending on aircraft

http://wiki.answers.com/Q/What_is_a_thrust_lever

(one thrust lever idle AND one thrust lever in reverse) OR ... of thrust lever position and temporal duration, as noted in [Lad95]. This can ...
www.rvs.uni-bielefeld.de/publications/Papers/KL-PBL-paper.p...

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Note added at 1 hr (2008-08-22 03:28:35 GMT)
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The Captain should keep one hand on the thrust levers until V1 in order to respond quickly to a. rejected takeoff condition. ...

old.smartcockpit.com/b737/B737%20TO_BRIEFING.PDF

For this reason, the Captain has his or her hand on the thrust levers throughout the takeoff roll, regardless of who is flying. At my airline, the Pilot Flying sets takeoff thrust and the Captain takes over the thrust levers.

http://fl250.blogspot.com/2008/07/moment-of-truth.html



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Note added at 2 hrs (2008-08-22 04:18:51 GMT)
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A propósito V1: Es la velocidad de decisión: se decide si se despega o no. Si nos pasamos de este punto se debe continuar con el despegue