Sikorsky Aircraft Begins Testing Active Rotor System | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Recent Daily Episodes

Episode Date






Airborne On ANN

Airborne 11.23.15

Airborne 11.24.15

Airborne 11.25.15

Airborne 11.19.15

Airborne 11.20.15

Airborne Hi-Def On YouTube

Airborne 11.23.15

Airborne 11.24.15

Airborne 11.25.15

Airborne 11.19.15

Airborne 11.20.15

EAA/ANN AirVenture Innovation Preview

AIP-#1 Vimeo

AIP-#2 Vimeo

AIP-Part 1 YouTube

AIP-Part 2 YouTube

Fri, Aug 28, 2009

Sikorsky Aircraft Begins Testing Active Rotor System

Helicopter Maker Says New Rotor Technology Will Improve Aircraft Performance

As part of an effort to improve helicopter performance, Sikorsky has begun whirl testing a demonstration rotor system with active flaps.  The effort is jointly funded by Sikorsky and the Aviation Applied Technology Directorate (AATD). Sikorsky Aircraft is a subsidiary of United Technologies Corp.
"We have reached full speed of 450 rpm and commenced testing flap integrity and functionality," said Jim Kagdis, program manager for Sikorsky Advanced Programs. "Now we will investigate rotor reconfiguration capabilities to demonstrate the potential to reduce rotor vibration and noise, and increase blade loading, which enables higher maneuverability and speed."
Testing is expected to continue through the month of August. Wind tunnel testing at the NASA is planned in 2010.
"The beginning of active rotor program testing is evidence of Sikorsky's commitment to design, develop, test, and to ultimately field next-generation technologies that will advance the current state of rotorcraft," said Mark Miller, Vice President, Research & Engineering. "We are on a path to prove the concept of configuring a helicopter's dynamic system to maximize aircraft performance, reduce noise and lower vibration while enhancing overall mission effectiveness.  It is another giant step toward meeting future needs and customer expectations."
Development partners on the project are United Technologies Research Center (UTRC) for the blades and Hamilton Sundstrand Claverham for the flap actuators.




More News

Airborne 11.25.15: Blue Origin Reusable Rocket!, AMA Reacts, Transgender Pilots

Also: UK CAA, E-Fest 2015, Citizens In Space, Gulfstream G500, Dassault Falcon Jet, CFM LEAP-1A, Tuskegee's Milton Crenchaw ANN Airborne Link: /index.cfm?do=video.playVideo&vid>[...]

SpaceX Rocket Debris Found Near The U.K. Isles Of Scilly

Piece Is A Panel From The Interstage Module From ISS Resupply Mission CRS-4 Launched Over A Year Ago A panel from a SpaceX Falcon 9 booster was found floating in the ocean Thursday>[...]

ANN's Daily Aero-Linx (11.28.15)

National Coalition for Aviation Education The National Coalition for Aviation Education is a membership organization that was formed in 1993 when the founding member groups signed >[...]

ANN's Daily Aero-Term (11.28.15): Flight Recorder

A general term applied to any instrument or device that records information about the performance of an aircraft in flight or about conditions encountered in flight.>[...]

Aero-News: Quote Of The Day (11.28.15)

"The markings show an American flag. It looks like it’s an American rocket and is similar to the unmanned SpaceX Falcon 9 which blew up shortly after take-off from Cape Canav>[...]

blog comments powered by Disqus





© 2007 - 2015 Web Development & Design by Pauli Systems, LC