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

Monday

Tuesday

Wednesday

Thursday

Friday

Airborne On ANN

Airborne 08.31.15

Airborne 09.01.15

Airborne 09.02.15

Airborne 09.03.15

Airborne 09.04.15

Airborne Hi-Def On YouTube

Airborne 08.31.15

Airborne 09.01.15

Airborne 09.02.15

Airborne 09.03.15

Airborne 09.04.15

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.

FMI: www.sikorsky.com

 


Advertisement

More News

Airborne 09.04.15: FAA's Updated Model Guidance, WTC Base Jumper, Gordon Bennett

Also: WOW Conference, Hoover v FAA--Part II, National Safety Forum, Slovakian Bell 429, AAR Milestone, Record UAV Flight, Commercial UAV Operator's Balloon Ticket The FAA has just >[...]

Airborne 09.03.15: Falcon 9 Delayed, UAV 'Favor' Fined, Impounded In The UK

Also: Rob Holland's Gold, API: Innovative Aviation Content, Master Instructors, Wallops' New Launch Command Ctr, Webb Space Telescope, Satellite Broadband Network, Another FAA Fine>[...]

Airborne 09.04.15: FAA's Updated Model Guidance, WTC Base Jumper, Gordon Bennett

Also: WOW Conference, Hoover v FAA--Part II, National Safety Forum, Slovakian Bell 429, AAR Milestone, Record UAV Flight, Commercial UAV Operator's Balloon Ticket The FAA has just >[...]

ANN's Daily Aero-Linx (09.05.15)

Airborne Weather Radar While Nexrad and Nowrad are becoming more common in aircraft cockpits, many airplanes still carry radar equipment on board.>[...]

ANN's Daily Aero-Term (09.05.15): Multi-Mode Radar

Used for Terrain Following (TF) and Terrain Avoidance (TA), Ground Mapping (GM) and Air-to Ground Ranging (AGR).>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

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