thanks for responding. It's not a trick question but I did say the 'good engine' was giving all it had, rrpm was normal. The master caution was on and i was sharing my capacity between diagnosing the problem, trying to land without hitting the obstructions and warning the crew/passengers. Imagine my surprise when as I lowered the lever, the Nr rose rapidly.
As a 135 pilot you're probably now aware of the problem.
Last edited by Art of flight; 28th Dec 2013 at 16:01.