NOTAR ("no tail rotor") is a helicopter system which avoids the use of a tail rotor. It was developed by McDonnell Douglas Helicopter Systems (through...

DigiNotar was a Dutch certificate authority owned by VASCO Data Security International, Inc. On September 3, 2011, after it had become clear that a security...

Mary Nótár (born July 2, 1985) is a Hungarian singer of Romani descent. She featured in a travelling music festival called Roma Sztárparádé. After the...

Bag-Notar is a village in Bagnotar Union Council, Abbottabad Tehsil, Abbottabad District, Khyber Pakhtunkhwa, Pakistan. According to the 2017 Census of...

been a collaborator with the Stasi from 1978 to 1989 under the name IM Notar, and fined him 8,000 Deutsche Mark. However, both the Free Democratic Party...

rotor, Eurocopter's Fenestron (also called a fantail), and MD Helicopters' NOTAR. The number of rotors is also important, many helicopters have two rotors...

main rotor. Without the tail rotor or other anti-torque mechanisms (e.g. NOTAR), the helicopter would be constantly spinning in the opposite direction...

anti-torque tail rotor in favor of the Hughes/McDonnell-Douglas-developed NOTAR system. Exhaust from a fan is directed through slots in the tailboom, using...

derivative NOTAR aircraft that originated with Hughes Helicopters Inc. Boeing maintained the AH-64 line of helicopters and rights to the NOTAR system. After...

Helicopters. The helicopter is noted for having no tail rotor, using the NOTAR technology instead, giving its tail a unique appearance and quieter sound...