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The U.S. Stops F-35 Equipment Delivery To Turkey

The U.S. has stopped shipment of equipment linked to the stealthy F-35 fighter aircraft to Turkey. Reports highlighted that this is the foremost solid step by the U.S. to block delivery of the jet to the NATO supporter. This move by the U.S. was taken considering Ankara’s scheduled acquisition of a Russian missile defense system. Reportedly, the U.S. officers informed their Turkish counterparts that they will not get further deliveries of F-35 associated equipment. Generally, these equipment are required to prepare for the arrival of the stealthy jet, two sources known with the condition told Reuters this week.

The Pentagon verified the Reuters report that the equipment delivery had been blocked. Mike Andrews, Spokesman, Air Force Lieutenant Colonel, Defense Department, proclaimed that pending a clear Turkish decision to stop the delivery of the S-400, deliveries and activities related to the stand-up of Turkey’s F-35 functional ability have been suspended.

On a similar note, Pentagon came into the news as its key fiber-optic communications cable was detached. This incident forced the DoD to shut down all important activities and close off its headquarters for the urgent situation repairs. Almost all 40,000 Pentagon employees are being told to anticipate staying home for about 2 Weeks starting April 1, 2019, until the damage can be completely reviewed and the services are restored.

Reportedly, a groundhog was responsible for devastating the command center and representation of the biggest military in the world. Phil Robbins, Tech Sergeant, proclaimed that he heard chewing noises in the wall near a central passage when he was on night watch. He stated, “I thought it was just a hungry security guard eating a pizza.” Then everything went dark. Ultimately, the intelligence specialists came and lured out the saboteur with corn and clover.

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Ethiopia Asks Boeing To Evaluate Its Control Systems

Ethiopia has stated that Boeing must analyze the “controllability” of its 737 MAX 8 airplane model and those aviation officials should confirm that the flight control system was “sufficiently addressed” by the U.S. airplane maker. The Boeing 737 Max 8 plane killed 157 people on the board on March 10 just a few minutes after its flight’s take off from Addis Ababa. Dagmawit Moges—Ethiopian Transport Minister—outlined an initial report into the crash and stated pilots onboard had performed flight procedures as stated by Boeing. The U.S. FAA (Federal Aviation Administration) and Boeing have proposed that the collapse might have been averted if the pilots just followed instituted safety procedures.

The minister said that the preliminary review suggested that the airplane company must analyze the aircraft flight control systems of the Boeing 737 Max 8 prior to releasing the airplane to operators. And those officials must examine if the flight control system was correctly reviewed sooner than that plane is released back to airlines. Moges further added that the inquiry of the crash was not about culpability but was related to ensuring air safety. She asserted she expected the final report in a year. Ethiopia Airlines in a statement stated that in spite of their hard work and full obedience with the disaster procedures, it was very fateful that they cannot recover the aircraft from the perseverance of nose diving.

Recently, the FAA was in news as the authority is planned to join with UAE’s aviation body on Boeing 737 Max. Ismael al Blooshi—Assistant Director at the GCAA (General Civil Aviation Authority)—stated to Reuters that the UAE has accepted a request to join the U.S. FAA’s review body on the Boeing 737 Max. The MAX has been suspended globally from last month after two deadly crashes in 5 Months engaging the same airplane type, killing all 346 people. Boeing has stated a software upgradation to prevent flawed data from activating an anti-stall system—which is under scrutiny after the fatal nose-down collapses—will be submitted in the upcoming weeks.

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Scientists Developed A Shape-Modifying Airplane Wing

If you have had a window seat in an airplane next to the wing, you have almost certainly seen as flaps on the wing disengage and engage as its lands and takes off. That is due to the fact that every phase of flight—landing, take off, maneuvering, and cruising—the perfect wing parameters differ. Till now, we have made this by changing inflexible wings with attached surfaces. But picture if the complete wing can modify shape. That’s what scientists spearheaded by MIT and NASA are operating on.

In a document in the Smart Materials and Structures journal, the study group clarifies how it has fundamentally renovated the wing of an airplane. Their new arrangement is a lightweight lattice structure, composed of number of tiny & repeating triangles made of matchstick-akin struts, wrapped in a slim polymer coating. Since this “metamaterial” is almost made of empty space, it is very lightweight. It is less than 1/1000th the density of rubber. Moreover, the carefully placed struts let the wing to automatically modify shape in response to modifications in aerodynamic loading situations. Both factors can make the airplane more energy competent. This is not a completely new idea. It was shown a few years back.

On a related note, submarines cannot usually communicate squarely with anything owing to the physical restrictions of their signal, but that may alter in the time to come. Scientists have designed a wireless system that can transfer info to the air from an underwater source. The method, dubbed as TARF (translational acoustic-RF communication), transfers a sonar signal to the land where small vibrations at various frequencies answer to the 1s and 0s of binary info. Here, a very high frequency radar can sense minuscule modifications in angles of signal that correspond to the bits of data. It is just a matter of executing the bits into useful data henceforth.