Sound

June 21, 2011 - 5:40am

HyperMach Aerospace unveiled plans for its 20-seat SonicStar V-tailed, supersonic business jet yesterday at the Paris Air Show. Company CEO Richard Lugg claims the Mach 3.6 aircraft will take no more than one hour 45 minutes to fly from Paris to New York. The SonicStar is scheduled to fly in 2021, with certification possible, but not promised, by 2025.

May 1, 2011 - 5:30am

InspecTech Aero Service has launched its iShade iQ electrically dimmable window, and the new technology includes a breakthrough in noise damping, according to the Fort Lauderdale, Fla.-based company. “Cabin windows are a main path for noise transmission,” explained the company at the Aircraft Interiors Expo in April in Hamburg, Germany.

April 27, 2011 - 4:50am

Lightspeed Aviation unveiled its next-generation Zulu headset last month at the Sun ’n’ Fun Fly-In. The new Zulu introduces several features, including “Microport Vent” technology that provides greater active-noise-canceling consistency, better fit and an improved microphone that adds more voice clarity and improved noise-canceling capability.

October 19, 2010 - 10:40am

Aerion, based in Reno, Nev., is at Booth No. 6202 in NBAA exhibit Hall C to describe preliminary results from the latest round of flight tests of a NASA F-15B on the road to what it envisions as the worlds' first supersonic business jet (SBJ). The tests during July and August in collaboration with NASA's Dryden Flight Research Center achieved a top speed of Mach 2.0.

October 18, 2010 - 3:36am

Aerion, based in Reno, Nev., is at Booth No. 6202 in NBAA exhibit Hall C to describe preliminary results from the latest round of flight tests of a NASA F-15B on the road to what it envisions as the worlds’ first supersonic business jet (SBJ).

October 13, 2010 - 11:02am

Fans of Bose’s noise-canceling headsets might want to stop by the company’s NBAA booth (No. 6068) to try out the A20. Introduced at the EAA AirVenture show in Oshkosh in July, the $1,095 (retail) headset incorporates some significant improvements from the original Bose Aviation Headset X, which pioneered noise-canceling for aviation headsets when it hit the market 12 years ago.

May 26, 2010 - 7:42am

Silentium Air introduced its 300 series, a customized noise-reduction kit developed expressly for the Bombardier Challenger 300.

April 28, 2010 - 12:39pm

Silentium Air has received FAA STC approval for its Silentium Air 300 soundproofing system for the Bombardier Challenger 300. According to Nicholas Houseman, the company’s president, the system will “generally reduce overall cabin noise levels by at least three decibels, which approximately represents an average 30-percent reduction in perceived noise throughout the cabin.

March 31, 2010 - 6:14am

Servizi Elicotteristici Italiani (SEI) has received EASA certification for its lightweight cabin-noise and vibration-reduction system  called Silens. The system was approved on an AgustaWestland AW139 and FAA certification is expected early this year.

February 2, 2010 - 11:31am

Reno, Nev.-based Aerion today said it is evaluating preliminary results of a new global market survey indicating strong demand for its supersonic business jet. “It was time to take a fresh look at the potential for the Aerion supersonic jet, taking into account the globalization of the business jet market,” said Aerion vice chairman Brian Barents.

 
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