Helium balloons (kid's variety) are my personal dislike. Met my first whilst still training, solo at 2200 ft, east of EGKK. Dot in the distance.... what is it?.... Balloon down the RHS 110knt!
Less dangerous than kite strings - I suspect - still would not like to gather one up into either rotor.
Last edited by John R81; 8th Dec 2012 at 08:19.