Info!
UPDATED 1 Sept: The EI library in London is temporarily closed to the public, as a precautionary measure in light of the ongoing COVID-19 situation. The Knowledge Service will still be answering email queries via email , or via live chats during working hours (09:15-17:00 GMT). Our e-library is always open for members here: eLibrary , for full-text access to over 200 e-books and millions of articles. Thank you for your patience.
UPDATED 1 Sept: The EI library in London is temporarily closed to the public, as a precautionary measure in light of the ongoing COVID-19 situation. The Knowledge Service will still be answering email queries via email , or via live chats during working hours (09:15-17:00 GMT). Our e-library is always open for members here: eLibrary , for full-text access to over 200 e-books and millions of articles. Thank you for your patience.
T Osborne, Tail rotor electrification could pave way for rotary-wing hybridization, Aviation Week & Space Technology, 26 March-8 April 2018, p 29
In Italy, Leonardo in conjunction with the University of Bristol is testing an electrically-driven tail rotor designed for a hybrid-powered helicopter. This would remove the need for the conventional shafting and gearbox, although is unlikely to change the overall weight. This independence of rotor control should reduce both fuel consumption and noise, permitting adjustment for altitude, low-density air situations and turbulence, giving safer access to passengers. A similar project is under way by ZF in Germany.
Abstract details
Journal title: Aviation Week & Space Technology
Keywords: Helicopters - 4 Propulsion - 4.3 Hybrid vehicles
Subjects: Hybrid vehicles, Helicopters
