tirsdag 1. februar 2022

Japansk F-15 savnet - Defenseworld.net

 


Japanese F-15 Fighter Disappears from Radar, Search on for Pilot

  • Our Bureau
  • 04:27 PM, January 31, 2022
  • 1455

 


Japan's F-15 jet @JASDF

A Japanese Air Self-Defense Force (JASDF) F-15 fighter disappeared from radars shortly after taking off from Komatsu airbase, Ishikawa Prefecture, earlier today.

The jet was conducting training with a crew of two aboard when radar contact with it was lost when it was about 5km from the base off the Sea of Japan. Some reports claimed a person believed to be a crew member was located in the sea.

The Air Force said it found some floating objects in the area where the aircraft went off radar during its search and rescue operation.

The fighter belonged to a squadron that functions as enemy aircraft in tactical flight training.

USAFs nyeste jagerfly skyter missil i test - Defenseworld.net



U.S.A.F. F-15EX Eagle II Jet Fires First Missile at Target Drone

  • Our Bureau
  • 07:14 AM, February 1, 2022
  • 522


 Eagle II fires first missile during live-fire event on 25 January 2022 @U.S.A.F.

The U.S. Air Force’s newest fighter, the F-15EX Eagle II, successfully fired an AIM-120D missile on January 25.

The 40th Flight Test Squadron aircrew and aircraft fired the weapon pursuing a BQM-167 aerial target drone as part of the 53rd Wing’s Combat Archer, an air-to-air weapons system evaluation program, or WSEP, the Air Force said in a release.

During the flight, the F-15EX detected the drone using onboard sensors, acquired a weapons-quality track and launched the missile at the target. After tracking the missile’s release and flight toward the BQM-167, the shot was determined a WSEP success, at which point the missile flight was terminated.

The successful release marked the first weapon fired from the aircraft and another major milestone following more than six months of integrated developmental and operational flight testing for the shot.

“This was an end-to-end verification of the entire weapons system, which will pave the way for more complex missile shots in the future,” said Colton Myers, F-15EX test project manager with the Operational Flight Program Combined Test Force.

Eagle II fires first missile during live-fire event on 25 January 2022 @U.S.A.F.

Not only was this the first F-15EX live fire, it was also the first missile shot for experimental test pilot Maj. Benjamin Naumann. A large part of Combat Archer is providing firsthand, live-fire experience. Many pilots perform their first live fire at WSEP.

“This shot is another important step towards fielding the aircraft to combat units,” Naumann said.

Along with weather, extra safety precautions and aircraft settings, test aircrew also have to account for and fly at specific test parameters when firing to ensure the appropriate data is collected for analysis.

The missile shot is one of many milestones for the F-15EX test team at Eglin Air Force Base. Only two months after arrival, the F-15EX deployed to Northern Edge in Alaska. The aircraft was pushed to its limits in the multiservice exercise and a significant amount of data was collected on the aircraft’s internal performance and how it performed with and against other aircraft.

Following the deployment, the F-15EX underwent developmental flight and ground testing to include survivability testing in various electromagnetic environments. This series of tests lead to the discovery of and resolution of issues identified in the F-15EX’s Suite 9 software system, leading to a more mature and stable product, according to Myers.

Eagle II fires first missile during live-fire event on 25 January 2022 @U.S.A.F.

Myers said the advancement of the program and the F-15EXs successes over the past 10 months are due to the integrated testing efforts by the 96th Test Wing and 53rd WG.

The 83rd Fighter Weapons Squadron is responsible for the air-to-air WSEP, a monthly event here.

Norwegians B787 motorhavari i 2019 skyldtes korrosjon - FlightGlobal

 

Engines of 787 in 2019 Rome incident had dozens of cracked blades: inquiry

By David Kaminski-Morrow26 January 2022

 

Italian investigators probing a Norwegian Boeing 787-8 engine failure have confirmed that progressive corrosion fatigue resulted in a 6mm crack in an intermediate pressure turbine blade, which separated on take-off from Rome.

Investigation authority ANSV has also disclosed that 84 other similar blades in the left-hand Rolls-Royce Trent 1000 powerplant engine were also cracked, as were 92 blades in the aircraft’s right-hand engine.

Some 32s after taking off from Rome Fiumicino’s runway 16R on 10 August 2019, the 787 suffered the initial failure at just over 1,000ft radio altitude.

Its crew shut down the left engine and opted to turn back to the airport, landing 25min after departure.

None of the 286 passengers and 12 crew on board the jet (LN-LND) was injured.

The aircraft was powered by Trent 1000 ‘Package B’ engines. At the time Trent 1000s had been the subject of various blade-durability issues and redesign efforts by the manufacturer.

Qatar med ballespark til Airbus - Bestiller Boeing

Sjekk video her: B777F video: https://tinyurl.com/3mhfutx8  (Red.)

Qatar Airways orders up to 50 Boeing 777-8 Freighters and 50 737-10s

By

 Maarten Van Den Driessche

 -

31 January 2022


Boeing today launched the new 777-8 Freighter and expanded its market-leading 777X and freighter families of jetliners with an order for up to 50 aircraft from one of the world’s largest cargo carriers, Qatar Airways.

Qatar Airways will be the 777-8 Freighter launch customer with a firm order for 34 jets and options for 16 more, a total purchase that would be worth more than $20 billion at current list prices and the largest freighter commitment in Boeing history by value. The order also supports hundreds of U.S. suppliers from across 38 states, will sustain more than 35,000 U.S. jobs, and provide the American economy with an annual estimated economic impact of $2.6 billion during the contract’s delivery period.

Featuring advanced technology from the new 777X family and the proven performance of the market-leading 777 Freighter, the 777-8 Freighter will be the largest, longest-range and most capable twin-engine freighter in the industry. With payload capacity nearly identical to the 747-400 Freighter and a 25% improvement in fuel efficiency, emissions and operating costs, the 777-8 Freighter will enable a more sustainable and profitable business for operators.

At the White House, Commerce Secretary Gina Raimondo, His Excellency Ambassador Sheikh Mishaal bin Hamad Al Thani, Director of the White House National Economic Council Brian Deese, and Boeing President and CEO Dave Calhoun joined the formal signing by Boeing Commercial Airplanes President and CEO Stan Deal and Qatar Airways Group Chief Executive, His Excellency Mr. Akbar Al Baker, who reaffirmed the airline’s commitment to the 777X family with the record-breaking 777-8 Freighter deal. First delivery of the new freighter is anticipated in 2027.

“Boeing has a long history of building market-leading freighter aircraft and Qatar Airways is honored to have the opportunity to be the launch customer for the 777-8 Freighter, an aircraft which will not only allow us to further enhance our product offering for our customers, but also help us meet our objectives to deliver a sustainable future for our business,” said Mr. Akbar Al Baker. “Today marks a great day in the ever-building and strong relationship between Qatar Airways and Boeing. We certainly push Boeing hard to deliver upon our expectations, and the team at Boeing consistently strives to meet and exceed our expectations, giving the opportunity for us to be here today to launch the most significant new freighter aircraft for a generation.”

“We are delighted to launch Boeing’s next great cargo airplane – the 777-8 Freighter – with Qatar Airways, one of the world’s largest cargo carriers and our partner since the airline began operations 25 years ago,” said Deal. “Our team is ready to create an airplane that will serve them well for many decades. Qatar Airways’ selection of the efficient 777-8 Freighter is a testament to our commitment to provide freighters with market-leading capacity, reliability and efficiency.”

Deal added, “We are proud that Boeing provides over 90% of the world’s dedicated freighter capacity. With global supply chains under pressure and high demand for e-commerce, the performance and capabilities of the fleet is more important than ever.”

Boeing is designing the 777-8 Freighter, the newest member of the 777X family, to maximize efficiency and environmental performance. The widebody family features engineering design improvements and innovative technologies, including a new carbon-fiber composite wing and new fuel-efficient engines. With a range of 4,410 nautical miles (8,167 km), the 777-8 Freighter has a maximum structural payload of 118 tonnes, allowing customers to make fewer stops and reduce landing fees on long-haul routes.

Boeing will build the 777-8 Freighter in its Everett, Wash., factory. The company has invested more than $1 billion into the Everett site to support 777X production and sustain thousands of local jobs for decades to come.

As part of today’s agreement, Qatar Airways will convert 20 of its 60 777X family orders to the 777-8 Freighter. Qatar Airways is also ordering two current 777 Freighters – Boeing’s best-selling freighter of all time – to capitalize on the buoyant air cargo market. Customers from around the world have ordered more than 300 777 Freighters since the program began in 2005.

Boeing and Qatar Airways also signed a Memorandum of Understanding for a firm order of 25 737-10 aircraft and purchase rights for 25 additional airplanes. The total value of this 737-10 commitment is nearly $7 billion at current list prices. The largest model in the MAX family, the 737-10 seats up to 230 passengers in a single-class configuration and can fly up to 3,300 miles. The fuel-efficient jet can cover 99% of single-aisle routes around the world.

“Qatar Airways very much looks forward to adding the 737-10 to its fleet, with this new variant of the 737 being ideally suited to our short-haul network, allowing us an opportunity to further enhance our product offering for our customers, modernize our fleet and operate the most efficient aircraft in its category,” said Akbar Al Baker.

“The largest member of the 737 family, the 737-10 is an airplane that offers more capacity, greater fuel efficiency and the best per-seat economics of any single-aisle airplane,” said Deal. “We are proud of our partnership with Qatar Airways and honored that this world-class airline continues to put its trust in our Boeing team.”

An international carrier with a passenger fleet including Boeing 777 and 787 Dreamliner airplanes and an all-Boeing cargo fleet of 747 and 777 freighters, Qatar Airways serves more than 140 key business and leisure destinations worldwide.

 

Space - Webb-teleskopet kommer langsomt i sving - Space.com


 Første mål er stjerne nær Karlsvogna. (Red.)

How NASA's James Webb Space Telescope will get ready for its first cosmic observations

By Elizabeth Howell published 2 days ago

Webb's instruments are being switched on as the telescope continues its commissioning.

 

This artist's impression shows the James Webb Space Telescope fully deployed in space. (Image credit: ESA)

With NASA's newest space observatory exactly on schedule in its commissioning phase, the science team outlined their plan to make the most of this $10 billion opportunity.

The James Webb Space Telescope arrived days ago at its destination at the Earth-sun Lagrange Point 2 (L2), which is about 930,000 miles (1.5 million kilometers) away from our planet. 

The principal investigators of the Webb science team outlined their plan in a town hall Friday (Jan. 28) hosted online by the Space Telescope Science Institute (STScI) in Baltimore. 


The James Webb Space Telescope's 1st target star is in the Big Dipper. Here's where to see it.

The James Webb Space Telescope's first target, a star named HD 84406, is located in the constellation Ursa Major, near the Big Dipper. (Image credit: <a href="https://skysafariastronomy.com/">SkySafari</a>)

The James Webb Space Telescope is setting its eyes towards the Big Dipper.

Although the spacecraft is still months away from beginning its official scientific observations, one particularly bright star named HD 84406 will soon be the object of JWST's attention.

"Star light, star bright … the first star Webb will see is HD 84406, a sun-like star about 260 light years away," NASA officials tweeted on Friday (Jan. 28) via JWST's official Twitter account. 

Space - Stor aktivitet hos SpaceX - EnFalcon 9 skutt opp i går, og en i dag - Space.com

 

SpaceX double vision: These photos show two Falcon 9 rockets on their pads for back-to-back launches

God natt