Business

June 16, 2014

S-97 RAIDERô helicopter powered on for first time

sikorsky-helo
Sikorsky Aircraft Corp. announced June 16 it has turned on electrical power for the first time to the S-97 RAIDER prototype helicopter, signaling successful installation of the avionics system and a major step toward completing the assembly of the new and first light tactical rotorcraft featuring X2 Technology.

Sikorsky is a subsidiary of United Technologies Corp.

The key milestone on the first of two aircraft planned to be built in the RAIDER program took place May 28, 2014, at Sikorsky’s Development Flight Center where the aircraft is being assembled. The successful powering on means that the cockpit multifunction displays and control display unit are operational, as are the CDU controlled electronic circuit breakers. The aircraft will undergo electrical power and avionics Acceptance Test Procedures (ATPs) for the next several weeks, to complete the checkout of the remaining avionics, electrical, and flight control systems.

“This is a big milestone for a development program; the aircraft comes to life when power goes on,” said S-97 RAIDER Program Manager Mark Hammond.He also noted that several RAIDER suppliers played a critical role in achieving the “power on” milestone, including the Sikorsky Avionics Product Center, Esterline-Korry, Esterline-Mason, United Technologies Aerospace Systems, Lockheed Martin, Garmin, Avionics Instruments, BAE, Honeywell, Pacific Scientific, Northrup Grumman, Meggitt, and LMS.†

The aircraft is about halfway through the assembly process, with several key components in production and scheduled to be installed in the next few months.

“This is next-generation rotorcraft taking shape, with an aggressive schedule for getting air under the tires of the first RAIDER helicopter before the end of the year,” said Mark Miller, vice president of Research & Engineering. “We are making great progress, and in the meantime are keeping our interested customers keenly aware of the exceptional performance that this aircraft will bring. We are really looking forward to showing its value to the U.S. military.”

The RAIDER is targeted to fly by the end of 2014. Sikorsky plans to demonstrate the aircraft’s capabilities to the U.S. military beginning in 2015.

The S-97 RAIDER helicopter is a revolutionary rotorcraft that will deliver X2 Technology in a new light tactical rotorcraft designed to outmatch conventional military helicopters in speed, maneuverability, and high altitude operations. The fly-by-wire controlled helicopter will feature counter-rotating rigid main rotor blades for lift and forward flight, and a pusher propeller for high speed acceleration and deceleration.

Sikorsky proved the efficiency of the rigid rotor co-axial design in 2010 when its 6,000-lb. gross weight X2 demonstrator helicopter achieved 250-knot flight speed, or twice the speed of conventional helicopters. It also demonstrated low pilot workload and low acoustic signature.




All of this week's top headlines to your email every Friday.


 
 

 

Raytheon wins $46 million contract for South Korean Global Hawk ground stations

Raytheon has been awarded a contract valued at up to $45.7 million by Northrop Grumman Aerospace Systems for ground segments in support of four Global Hawk unmanned aircraft systems recently purchased by the Republic of Korea. Under this contract, Raytheon will deliver one building-based and one mobile ground segment to locations in South Korea. Work...
 
 

TOW 2A RF missiles successfully fired from helicopter

In the first of its kind launch, Raytheon fired tube-launched, optically-tracked, wireless-guided 2A radio frequency practice missiles from an AH-1W Cobra attack helicopter during a December exercise.  Raytheon, working with the Naval Air Systems Command, fired two TOW 2A RF practice missiles at ranges exceeding 2600 meters. The two tests verified the missile’s capability to...
 
 
NG-growler2

Northrop Grumman delivers center/aft ‘shipset’ for first international EA-18G Growler

Northrop Grumman photograph Northrop Grumman mechanics perform final quality inspections on the center/aft fuselage shipset produced by the company for the first Australian EA-18G Growler. The subassembly will be delivered to B...
 

 

Boeing, ANA finalize order for three 787-10 Dreamliners

Boeing and All Nippon Airways (ANA) today finalized an order for three 787-10 Dreamliners, valued at approximately $900 million at list prices. With this order, originally announced as a commitment in January 2015, ANA becomes Boeing’s newest 787-10 customer and first airline in Asia to operate the entire family of 787 Dreamliners. “We truly appreciate...
 
 

Poland’s MESKO, Raytheon sign second letter of intent

In a move designed to collaborate and share advanced defense technologies, Raytheon’s Missile Systems business signed a Letter of Intent with MESKO, Poland’s leading missile and ammunition manufacturer. Areas of cooperation focus on Raytheon’s solutions for the KRAB howitzer precision fires and new Polish Attack Helicopter, including offset proposals and opportunities for MESK...
 
 

Airbus Group delivers first new UH-72A Lakota for Army initial-entry trainer mission

Airbus Group March 25 delivered to the U.S. Army the first UH-72A Lakota helicopter to come off the Airbus Helicopters Inc. production line configured for the Lakota’s latest mission, as the service’s initial-entry training helicopter. The aircraft will join seven Lakotas previously in the Army inventory that have already been modified to the training configuration...
 




0 Comments


Be the first to comment!


Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>