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Things to know about china’s Newly built AC352 helicopter.

China certified the recently designed AC 352 helicopter. This was created in collaboration with Airbus and a Chinese corporation. It belongs to the medium helicopter 7 tns category

Things to know about china's Newly built AC352 helicopter.

Yesterday, China certified the recently designed AC 352 helicopter. This was created in collaboration with Airbus and a Chinese corporation. It belongs to the medium helicopter 7 tns category.  The H 175 helicopter from Airbus has been modernized. They were granted a new name, AC 352, following their partnership.

  • It can hold 14 to 16 passengers.

The twin-engine, wide-body AC352 (Z15) variant can accommodate up to 14–16 passengers and has a maximum takeoff weight of 7.5 tonnes. As one of the best medium helicopters in the world for safety, comfort, environmental protection, controllability, and economic efficiency thanks to the application of numerous mature advanced technologies and notable performance advantages, the AC352 (Z15) helicopter is made to adhere to the most recent international airworthiness standards.

Things to know about china's Newly built AC352 helicopter.

  • Fastest helicopter in its class 

In addition, it is the quickest helicopter of its kind. The AC352 (Z15) helicopter combines high product quality and flight comfort by paying close attention to every detail.

This concept can be used in many different contexts, including offshore transportation, search and rescue, utility transportation, police services and law enforcement, EMS and supply delivery, etc., and it can accommodate a wide range of customer requests.

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  • Airbus and Avic partnership 

The Airbus Helicopters H175 is a medium utility helicopter of the 7-ton class that is manufactured by Airbus Helicopters (formerly Eurocopter Group). Avicopter AC352 is the name given to the H175 in China by the Aviation Industry Corporation of China (AVIC). It was first introduced as the Eurocopter EC175 and the Harbin Z-15, and has been called a “super-medium” helicopter.

Things to know about china's Newly built AC352 helicopter.

  • Design improvement over H 175

The AC352 (Z15) is a top-tier collaborative product created by experts in four cities from China and France, 10,000 kilometres away, and achieved leapfrog development in Chinese civil helicopter history.

It has a new design concept, innovative and advanced technologies, a new development and management model, effective use of global resources, and modern information technologies.

  • Agreement to producing 1,000 AC352s

2014 had seen the signing of a joint production deal between AVIC and Airbus for 1,000 AC352s. The AC352 (Z15) helicopter was created by AVIC HAIG and Airbus Helicopter in an effort to complement one another’s strengths.

  • It is powered by the turboshaft WZ16

The state-run engine manufacturer Aero Engine Corporation of China and Safran Helicopter Engines created the turboshaft WZ16 engine, which powers the helicopter. Both Chinese and European authorities certified it as the first helicopter engine.

Chinese-produced AC352s are equipped with two modular 1,800 shp class, dual-FADEC Turbomeca Ardiden 3C/WZ16 turboshaft engines, which were specifically developed by a joint partnership between Turbomeca and AVIC Engine for the rotorcraft

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  • Locally produced variant of the Airbus H175

The AC352 is a locally made version of the Airbus H175, which has been in operation outside of China since 2015 and is intended to undertake search and rescue, emergency medical services, and law enforcement missions. It was developed by Aviation Industry Corporation of China (AVIC) and Airbus.

Weight ratio 

It can support different ratios as well as the maximum takeoff weight of 7500 kg.

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O&G empty weight with equipment (including engine oil and unusable fuel, and excluding initial tools) 4550kg(1)
Utility transport empty weight with equipment (including engine oil and unusable fuel, and excluding initial tools) 4404kg(1)
Max. Take-off weight 7500kg
Max. external slings weight 3000kg

 

Power

2 Turboshaft WZ16 engines (AEO) kW
Take-off Power (TOP) 1243
Max. Continuous Power (MCP) 1100

 

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Fuel usable

Standard fuel tank with gravity refilling 2533 liters 2001 kg
Standard fuel tank with ground pressure refilling (ground pressure refilling equipment is included in mission equipment package) 2616 liters 2066 kg

 

Source : click

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He is an aviation journalist and the founder of Jetline Marvel. Dawal gained a comprehensive understanding of the commercial aviation industry.  He has worked in a range of roles for more than 9 years in the aviation and aerospace industry. He has written more than 1700 articles in the aerospace industry. When he was 19 years old, he received a national award for his general innovations and holds the patent. He completed two postgraduate degrees simultaneously, one in Aerospace and the other in Management. Additionally, he authored nearly six textbooks on aviation and aerospace tailored for students in various educational institutions. jetlinem4(at)gmail.com

Aviation

Boeing says 787 Dreamliner aircraft is safe

Boeing says 787 Dreamliner aircraft is safe

Boeing is standing firm on the safety and durability of its 787 Dreamliner aircraft despite mounting criticism and whistleblower allegations.

In response to concerns raised by whistleblowers and ahead of a congressional hearing, the aviation giant emphasized its rigorous testing protocols and asserted confidence in the integrity of its planes.

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During a media briefing accompanied by a PowerPoint presentation, boeing aircraft
reiterated its confidence in the safety of both the 787 and 777 aircraft models. Senior engineers showcased extensive testing procedures aimed at refuting claims that approximately 1,400 Boeing planes may be afflicted by significant safety issues. The company addressed specific allegations, including concerns about gaps in manufacturing processes that could lead to premature fatigue failure over time.

The upcoming Senate hearing is expected to feature testimony from Boeing engineer Sam Salehpour, who has publicly criticized boeing airplanes safety practices and alleged retaliation for speaking out. Salehpour’s claims, currently under investigation by the FAA, include allegations of workers resorting to extreme measures during assembly, such as “jumping on pieces of the airplane” to align them.

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Boeing officials stressed that thorough inspections of nearly 700 in-service Dreamliner jets revealed zero airframe fatigue findings, even after six and twelve years of heavy maintenance inspections. These results have been shared with the FAA, according to Boeing’s chief engineer, Steve Chisholm. He emphasized that the materials used in the construction of the 787 were specifically chosen for their resistance to fatigue and corrosion.

In response to Salehpour’s accusations of shortcuts in assembly processes, boeing planes
acknowledged instances where shims were not of the proper size and where areas did not meet skin-flatness specifications. However, the company dismissed claims of excessive force during assembly, stating that such practices were not part of their standard procedures.

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How to Utilize American AAdvantage Miles for Etihad Flights

How to Utilize American AAdvantage Miles for Etihad Flights

Are you eager to make the most of your American AAdvantage miles by exploring exotic destinations served by Etihad Airways? Look no further! This guide will walk you through the process of redeeming your AAdvantage miles for Etihad flights, ensuring you unlock the full potential of your rewards.

Etihad Airways’ partnership with American Airlines opens up a world of possibilities, allowing travelers to access a wider range of destinations and flight choices. jetnet american airlines What’s more, passengers can earn AAdvantage miles for their Etihad flights, enhancing the value of their travel experiences.

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To start earning Etihad Guest miles, one convenient option is through credit card rewards. While Etihad doesn’t offer a U.S.-based cobranded credit card, you can seamlessly transfer rewards from renowned programs like American Express Membership Rewards, Capital One, and Citi ThankYou Rewards at a 1:1 ratio.

Once you’ve accumulated your miles, it’s time to embark on your Etihad journey. But how do you ensure your flights are credited to your American AAdvantage account? concierge key american airlines Fear not, for the process is simple. After your Etihad flights, wait at least three days before requesting to add them to your AAdvantage account. Utilize the provided form, entering your AAdvantage number and the 13-digit ticket number. Additional information may be required, readily available on your boarding pass stub or ticket receipt.

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Etihad Airways boasts an extensive network, particularly in North America, with flights to major cities including Boston, Chicago, New York, Toronto, and Washington. Whether your wanderlust leads you to the Maldives, India, Sri Lanka, or South Africa, Etihad can serve as your gateway to these captivating destinations.

Now, let’s talk redemption. If you’re eyeing the dream of using your AAdvantage miles for etihad airport, rest assured, the process aligns with the standard AAdvantage partner award chart. To provide clarity, consider these examples of one-way business aa pricing:

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  • From the United States to the Middle East and India for 70,000 miles
  • Venture from the United States to Africa for 75,000 miles

For those seeking the epitome of luxury in first class

  • Luxuriate in a flight from Abu Dhabi to London for 62,500 miles
  • Indulge in a journey from Abu Dhabi to New York for 115,000 miles

With these redemption options, your AAdvantage miles can transform into unforgettable travel experiences aboard Etihad Airways.

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Aviation

Is Russia’s dream of competing with Airbus and Boeing turning into a nightmare? Russian MC21 delay

Putin says Russia plans to build 1,000 passenger planes

The much-anticipated Russian competitor to Airbus A320neo and Boeing 737 MAX, the Yakovlev MC-21, is encountering yet another setback as its first deliveries are pushed back to 2025 or 2026.

Rostec CEO Sergei Chemezov disclosed the extended timeline, underscoring the ongoing challenges plaguing Russia’s aerospace industry.

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Originally slated for delivery to the state-owned Aeroflot group in 2022, the MC-21’s schedule has been repeatedly pushed back, with 2024 being the subsequent target. However, amidst the aftermath of Russia’s involvement in Ukraine and ensuing international sanctions, the project has faced significant hurdles.

The conflict in Ukraine has triggered sanctions from the United States, European Union, and other Western nations, severely impeding Russia’s aerospace sector. Access to vital components and technology has been curtailed, impinging upon the MC-21’s development and production. The situation necessitated a shift away from reliance on foreign elements, with a focus on domestic alternatives to mitigate the impact of sanctions.

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Initially hailed for its groundbreaking design featuring an innovative composite wing and reliance on foreign components like the Pratt & Whitney PW1400G engines, the MC-21 project has to adapt swiftly in the face of mounting challenges. The recent wave of sanctions has intensified the isolation of Russia’s aerospace sector, underscoring the pressing need for self-reliance in aircraft production.

Looking ahead, Rostec envisions a more optimistic trajectory, expressing its intent to ramp up production to 72 aircraft annually by the year 2029. Yet, achieving such aspirations hinges upon overcoming the multifaceted hurdles posed by ongoing sanctions and geopolitical tensions.

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