Jul 082015
Bluecopter, preparing the flight


July 07th, 2015. Airbus Helicopters presents its brand new prototype of a modified H135, featuring extremely low noise in flight. A reduction of no less than 10 EPNdB (perceived noise), corresponding to a reduction by 90 percent of the noise of a standard H135 helicopter. (More information on icao.intwikipedia.org/EPNdB, or wikipedia.org/Loudness. To refresh your logarithmic knowledge on the dB, check this.)

The aircraft displays an unusual shape to those familiar with the product family: T-tail horizontal stabilizer, new rotor blades… Continue reading »