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Tag: Lift (Page 2 of 2)

French Judges Drop Charges Against Air France Over 2009 Crash, Blames Pilots

PARIS, Sept 5 (Reuters) – French judges have dropped charges against Air France and Airbus over a mid-Atlantic plane crash in 2009 that killed all 228 people on board, blaming the pilots for losing control of the plane.

In their conclusions, seen by Reuters, the judges said the pilots of the Airbus A330 had failed to process all the warnings and instrument readings provided by the aircraft.

The plane plunged into the ocean en route from Rio de Janeiro to Paris after entering an aerodynamic stall and falling from an altitude of 38,000 feet during a storm, its engines running but its wings losing lift.

“The direct cause of the accident is the crew’s loss of control of the aircraft’s trajectory,” the judges determined.

Other crews, faced with similar situations, had successfully maintained control of their aircraft, their ruling said.

The judges overruled the prosecutors investigating the case, who had recommended that Air France stand trial over the crash in July.

In their 2012 report, French civil accident investigators found the startled crew of AF447 mishandled the loss of airspeed readings from pitot sensors blocked with ice and pushed the jet into a stall by holding the nose too high. The report also cited poor training and the lack of a clear cockpit display for speed problems.

The three-year civil investigation was not designed to cast blame, which was the purpose of the separate judicial probe culminating in the decision on Thursday.

A lawyer representing the families of victims said an appeal against the judges’ decision would be lodged immediately.

“The judges have just written in black and white that the icing of the pitot sensors had nothing to do with the accident. It’s nonsense,” Sebastien Busy told Reuters. “If the pitot sensors hadn’t iced up, there wouldn’t have been an accident.”

The accident was the deadliest in the history of Air France and in the history of the A330.

A decade later, the aviation industry is still implementing lessons learned from the crash. Changes have focused on training, cockpit procedures and the tracking of aircraft in remote zones.

It took salvage teams nearly two years to locate the A330’s flight recorders on the ocean floor.

(Reporting by Sophie Louet and Emmanuel Jarry Writing by Richard Lough; Editing by Elaine Hardcastle)

Sikorsky Gets Contract for 12 CH-53K Heavy Lift Helicopters

STRATFORD, Conn., May 17, 2019 /PRNewswire/ — Sikorsky, a Lockheed Martin company (NYSE: LMT) will build 12 production CH-53K King Stallion helicopters under a new $1.13 billion contract from the U.S. Navy. These advanced helicopters are part of the 200 program of record aircraft for the U.S. Marine Corps.

Under the terms of the contract, known as Low Rate Initial Production (LRIP) Lot 2 and 3, Sikorsky will begin deliveries of 12 CH-53K helicopters in 2022, and also provide spares and logistical support. Sikorsky remains committed to continuing to reduce costs over the life of the program.

“I’m proud of the joint government and industry team in achieving this award,” said Col. Jack Perrin, U.S. Marine Corps program manager for the Naval Air Systems Command’s Heavy Lift Helicopters program, PMA-261.

The CH-53K is the only sea-based, long range, heavy-lift helicopter in production and will immediately provide three times the lift capability of its predecessor. The CH-53K will conduct expeditionary heavy-lift transport of armored vehicles, equipment, and personnel to support distributed operations deep inland from a sea-based center of operations. The new CH-53K will have heavy-lift capabilities that exceed all other DoD rotary wing-platforms and it is the only heavy lifter that will remain in production through 2032 and beyond.

“Sikorsky employees and our nationwide supply chain are ready to ramp up CH-53K production to support deployment of this modern, safe and reliable aircraft in 2023-2024,” said Sikorsky Program Director Bill Falk. “This contract demonstrates the U.S. Marine Corps’ confidence in Sikorsky to expand production of this technologically advanced heavy lift helicopter.”

Lockheed Martin, Sikorsky, and its suppliers have made significant investments in facilities, machinery, tooling, and workforce training to ramp-up production required for the CH-53K program. For example, we have installed more than eight new titanium machining centers, designed and implemented a new final assembly test facility with multi-floor ergonomic work platforms, installed 10-ton cranes, and now have 3D work instructions on the factory floor.

“We have transformed our factory for the future and implemented a model for all future helicopter programs,” Falk said. “Additionally, our engineers have implemented the latest technologies such as manufacturing simulation and 3D laser inspection technology. These investments in systems, personnel, and our facilities have elevated Sikorsky’s manufacturing technology and capabilities to meet production requirements of the CH-53K for domestic and international customers.”

King Stallion Progress Update

The all-new CH-53K, designed to be intelligent, reliable, low maintenance and survivable in the most difficult conditions, has flown more than 1,400 test hours and has met all the outer reaches of the test envelope. The King Stallion is in the midst of a rigorous test program to ensure militaries can safely move troops and equipment at higher altitudes, quicker and more effectively than ever.

The CH-53K, which has proven it can lift more than 36,000 pounds, is the most powerful heavy lift helicopter ever built in the United States. The King Stallion’s technologically advanced design will meet the future warfighting requirements for decades to come, enabling missions like humanitarian aid, troop and equipment transport, casualty evacuation (CASEVAC), support of special operations forces, and combat search and rescue (CSAR).

Accomplishments to date include: high altitude, hot temperature, and degraded visual environment flights, maximum weight single-point cargo hook sling load of 36,000 pounds (16,329 kilograms); forward flight speed of over 200 knots; 60 degrees angle of bank turns; altitude of 18,500 feet mean sea level (MSL); 12-degree slope landings and takeoffs; external load auto-jettison; and gunfire testing.

For additional information, visit www.ch-53k.com.

About Lockheed Martin

Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 105,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.

The CH-53K is a modern, marinized, fly-by-wire aircraft that can move more cargo, farther and at longer distances that any other aircraft in production. For example, the CH-53K can lift an up-armored 22,600 lb. JLTV and carry it 110 nautical miles, in high and hot conditions and still have capacity for an additional 4,400 pounds of payload. There is no other helicopter that comes close to the performance of the CH-53K or that can meet Marine Corps requirements. Photo courtesy U.S. Navy.

Sikorsky-Boeing SB>1 DEFIANT Helicopter Achieves 1st Flight

WEST PALM BEACH, Fla., March 21, 2019 – The Sikorsky-Boeing SB>1 DEFIANT™ helicopter achieved first flight today at Sikorsky’s West Palm Beach, Fla., site. This revolutionary aircraft, developed by Sikorsky, a Lockheed Martin Company [NYSE: LMT], and Boeing [NYSE: BA], will help inform the next generation of military helicopters as part of the U.S. Army’s Future Vertical Lift program.

View the video.

“The design and development of DEFIANT has revealed the capability advancement that is truly possible for Future Vertical Lift,” said David Koopersmith, vice president and general manager, Boeing Vertical Lift. “Clearly, the performance, speed and agility of DEFIANT will be a game changer on the battlefield and we look forward to demonstrating for the U.S. Army the tremendous capabilities of this aircraft.”

With its two coaxial main rotors and a rear mounted pusher propulsor, DEFIANT is unlike production rotorcraft available today. It represents a leap forward in technology to achieve the U.S. government’s desire for vast increases in speed and range while improving maneuverability and survivability in a cost-effective way. DEFIANT aircraft’s use of X2™ Technology will allow the Army to penetrate from strategic standoff and exploit gaps created in complex Anti-Access Area Denial systems against near-peer adversaries.

“DEFIANT is designed to fly at nearly twice the speed and has twice the range of conventional helicopters while retaining the very best, if not better, low-speed and hover performance of conventional helicopters,” said Dan Spoor, vice president, Sikorsky Future Vertical Lift. “This design provides for exceptional performance in the objective area, where potential enemy activity places a premium on maneuverability, survivability and flexibility. We are thrilled with the results of today’s flight and look forward to an exciting flight test program.”

The helicopter is participating in the Army’s Joint Multi-Role-Medium Technology Demonstrator program. Data from DEFIANT will help the Army develop requirements for new utility helicopters expected to enter service in the early 2030s. This flight marks a key milestone for the Sikorsky-Boeing team and is the culmination of significant design, simulation and test activity to further demonstrate the capability of the X2 Technology.

X2 Technology is scalable to a variety of military missions such as attack and assault, long-range transportation, infiltration and resupply. DEFIANT is the third X2® aircraft in less than 10 years.

For more information, visit http://www.lockheedmartin.com/defiant and https://www.boeing.com/defense/future-vertical-lift/.

About Lockheed Martin
Headquartered in Bethesda, Maryland, Lockheed Martin is a global security and aerospace company that employs approximately 105,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services.

About Boeing
For more information on Defense, Space & Security visit www.boeing.com. Follow us on Twitter: @BoeingDefense and @BoeingSpace.

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