Quite a couple of years ago I had a fuel injector line come apart on a 269C. 500ft AGL, Engine Revs came down to appr 2000 (should be a bit over 3000) I remember that my first look at the RRPM dial showed rotor revs already under yellow. A single flare solved that. After landing between the cows, send the pax away...... they were wondering why we landed away from the scheduled spot (I didn't even have time on my way down to keep them informed....full of stress and everything). After a couple of hours sorting everything out, fitting a new line solved the problem on the spot. Started up, and flew back to base on my own, I remember on my way home avoiding every single tree, house etc, let alone forests and villages. Every 0.5 seconds a glimps on the panel and intently listening to all the noises to see if there was something unusual
You could say that I was just a little nervous on that RTB flight
However, it was one of the most valuable experiences in my career so far.