Start date: 2010-11-01, End date: 2014-10-31
"A major source of helicopter drag, about 30% of the total, is from the rotor hub. It is important that the drag generated by a helicopter, and hence emissions, is reduced. This research programme is to be undertaken to investigate this subject and investigate potential techn...
Record Number: 99161
Last updated on: 2015-03-10