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World’s Top 5 largest helicopters ever built

World's Top 5 largest helicopters ever built

The most crucial vehicles for any action, whether it is for defense or civilian objectives, are helicopters. It can be used in a variety of ways. Some helicopters are so large that they can do any large duty for lifting hefty payloads with ease.

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The majority of the time, helicopters are utilized in defense to transport additional cargo underneath the aircraft. We will look at a few of the five helicopters in this video, which are renowned for their size and carrying capacity.

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1.Mil Mi-26: The Mil Mi-26, also known by its NATO reporting name “Halo,” is a legendary heavy-lift helicopter that holds the distinction of being the largest and most powerful production helicopter in the world. Developed by the Soviet Union’s Mil Moscow Helicopter Plant, the Mi-26 was designed to meet the demands of transporting heavy and oversized cargo.

  1. Maximum Takeoff Weight: Around 123,000 kilograms (approximately 271,200 pounds)
  2. Payload Capacity: Up to 20 metric tons (44,000 pounds) internally or externally
  3. Rotor System: Eight-bladed main rotor
  4. Length: About 33.7 meters (110 feet 7 inches)
  5. Rotor Diameter: About 32 meters (105 feet)

2.Sikorsky CH-53K King Stallion:

  • The Sikorsky CH-53K King Stallion is an advanced and formidable heavy-lift helicopter developed by Sikorsky Aircraft Corporation, a subsidiary of Lockheed Martin. As the latest iteration in the long-standing CH-53 series, the CH-53K is designed to meet the evolving demands of modern military and humanitarian operations
  • Maximum Takeoff Weight: Approximately 42,000 kilograms (92,594 pounds)
  • Payload Capacity: Up to 16.3 metric tons (36,000 pounds) internally or externally
  • Rotor System: Seven-bladed main rotor
  • Length: About 30 meters (98 feet 9 inches)
  • Rotor Diameter: About 26.8 meters (88 feet)

3.Sikorsky CH-53E Super Stallion:

  • The Sikorsky CH-53E Super Stallion is a powerful and versatile heavy-lift helicopter that has served as a vital asset in various military operations, particularly in the United States Marine Corps (USMC). Developed by Sikorsky Aircraft Corporation, the CH-53E Super Stallion is an enhanced version of the earlier CH-53 Sea Stallion and has been a workhorse for transporting heavy equipment and personnel.
  • Maximum Takeoff Weight: Approximately 33,000 kilograms (72,750 pounds)
  • Payload Capacity: Up to 14 metric tons (31,000 pounds) internally or externally
  • Rotor System: Seven-bladed main rotor
  • Length: About 30.2 meters (99 feet)
  • Rotor Diameter: About 24.1 meters (79 feet)

4.Mil Mi-10 (V-10)

The Mil Mi-10 (NATO reporting name “Harke”) is a unique and distinctive heavy-lift helicopter developed by the Soviet Union’s Mil Moscow Helicopter Plant. It was designed to tackle the challenging task of transporting oversized and heavy cargo, making it an essential asset in various industries and operations.

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  • Maximum Takeoff Weight: Around 43,000 kilograms (approximately 94,798 pounds)
  • Payload Capacity: Up to 11 metric tons (24,250 pounds) internally or externally
  • Rotor System: Four-bladed main rotor
  • Length: About 33.3 meters (109 feet)
  • Rotor Diameter: About 37 meters (121 feet)

5. Sikorsky S-64 Skycrane

The Sikorsky S-64 Skycrane is a unique and versatile heavy-lift helicopter that has earned a reputation for its remarkable lifting capabilities and adaptability to a wide range of tasks. Originally designed by Sikorsky Aircraft Corporation, the Skycrane has been utilized for various purposes, including firefighting, construction, logging, and disaster relief. Here’s an overview of the Sikorsky S-64 Skycrane:

Design and Features:

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  • Dual Rotor System: The Skycrane features a twin-rotor system, with two main rotors mounted on pylons above the cockpit. This design provides exceptional lift and stability, allowing the helicopter to carry heavy loads.
  • Service Ceiling: Approximately 3,962 meters (13,000 feet)
  • Rate of Climb: Approximately 1,475 feet per minute

Weights:

  • Empty Weight: Approximately 10,433 kilograms (23,000 pounds)
  • Maximum Takeoff Power: Approximately 4,050 horsepower each

Cargo Lift Capacity:

  • External Payload: Up to approximately 9,072 kilograms (20,000 pounds) or more, depending on configuration

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

Asia

Singapore Airlines emergency landing after severe turbulence

A Singapore Airlines Boeing 777 Aircraft lands at Singapore Changi Airport (Incident aircraft not pictured)

One passenger passed on, while dozens of passengers were injured when a Singapore Airlines Boeing B777-300ER aircraft experienced severe turbulence while en route to Singapore from London Heathrow Airport. The aircraft diverted to Bangkok, and landed at 3:45pm Local time on 21 May 2024 

The flight landed with 211 Passengers and 11 Crew members at Bangkok Suvarnabhumi Airport. According to the Airport Director Kittipong Kittikachorn at a news conference, there were 7 passengers who suffered serious injuries, while a number of other passengers suffered injuries of varying seriousness.

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It was also confirmed that the passenger who passed on was a 73 year old British Man. In a statement from Singapore Airlines ‘ As of 0505 hours Singapore Time on 22 May 2024, 79 passengers and 6 crew members from SQ321 remain in Bangkok’. In another statement, it was reported that a relief flight with 143 passengers and crew members arrived in Singapore at 0505 hours Singapore time on 22 May 2024.

According to aircraft tracking site FlightRadar24, the 16 Year Old Boeing B777-300ER aircraft descended sharply from 37,000 feet to 31,000 feet in a short time. It was also further reported by FlightRadar24 that the descent was commanded by Autopilot, instead of being caused by turbulence.

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Shortly afterwards, the pilot declared an emergency by squeaking 7700 on the transponder, indicating an emergency situation onboard the aircraft. The Boeing 777 aircraft then diverted to Bangkok, instead of continuing on its planned journey to Singapore. 

In view of this incident, Singapore Airlines mentioned in a statement that they are working with the relevant authorities on the investigation into this incident.

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The National Transportation Safety Board, a US Government investigative agency for civil aviation incidents, is sending an accredited representative and 4 technical advisors to support the investigation by Singapore’s Transport Safety Investigation Bureau (TSIB). TSIB mentioned in a statement that it ‘is in touch with its Thai counterparts and will be deploying investigators to Bangkok’. 

Boeing, the manufacturer of the Boeing B777 aircraft mentioned in a statement that they are in contact with Singapore Airlines regarding the ill-fated flight, and ‘stand ready to support them’. 

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This situation is developing, more details will be added when they become available. 

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Aviation

Top 5 light helicopter under 3 million

Top 5 light helicopter under 3 million

In the realm of aviation, helicopters represent a unique blend of agility, versatility, and accessibility. For many, the allure of piloting a helicopter is irresistible, whether for recreational flying, aerial photography, or even business transportation.

However, for those looking to invest in their own rotorcraft, affordability is often a crucial consideration. With a budget of under $3 million, prospective buyers are presented with a range of options, each offering its own blend of performance, features, and value.

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In this Video, we’ll explore the top five light helicopters available on the market, all priced under $3 million.

1. Robinson R44 Raven: The Robinson R44 Raven is a popular and versatile light helicopter known for its reliability. It typically accommodates four passengers and a pilot. It boasts a cruise speed of around 130 knots (150 mph) and a range of approximately 300 nautical miles. It starts at around $400,000 to $500,000. The R44 Raven is often used for various applications, including private transportation, aerial photography, and training due to its agility and affordability in the light helicopter category.

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2.MD530F: The MD530F, also from MD Helicopters, is a compact and nimble helicopter known for its agility and maneuverability. It’s often used in law enforcement and military applications. It typically falls within the price range of $2.5 million,depending on factors such as configuration, optional features, and market conditions. It is equipped with a Rolls-Royce 250-C30 engine, delivering 650 shaft horsepower. With a cruise speed of approximately 110 knots (126 mph) and a range of around 260 nautical miles, the MD530F is well-suited for tasks requiring precision flying, such as reconnaissance and patrol missions.

3. Bell 206 Jet Ranger: a renowned light utility helicopter, is esteemed for its compact design and exceptional maneuverability. Widely utilized in law enforcement, military, and civilian roles, it offers versatility across various missions. Typically priced around $1.2 million to $1.5 million, the cost may vary based on configuration, optional features, and market conditions. Powered by a Allison 250-C20j turboshaft engine, the Bell 206 Jet Ranger boasts 420 shaft horsepower, facilitating a cruise speed of approximately 112 knots (129 mph) and a range of about 374 nautical miles.

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4. Leonardo AW109 Power: renowned for its versatility and performance, is another compact and agile helicopter highly regarded in both civilian and military circles. It is often utilized in law enforcement, emergency medical services, corporate transport, and various other missions. Priced at approximately $3 million. Powered by twin Pratt & Whitney Canada PW206C engines, the AW109 Power boasts impressive capabilities with a cruise speed of approximately 154 knots (177 mph) and a range of up to 565 kilometers, making it suitable for missions requiring swift and efficient transportation over moderate distances.

Equipped with advanced avionics and spacious cabin accommodations, the AW109 Power provides a comfortable and safe flying experience for both pilots and passengers.

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5. Airbus H125: formerly known as the AS350 B3e, is a versatile and reliable helicopter renowned for its performance and adaptability. It is widely used across various industries, including law enforcement, emergency medical services, and aerial work. With a price typically ranging from $2.5 million, the cost can vary based on specific configurations, optional features.

Powered by a Turbomeca Arriel 2D engine, the H125 boasts robust performance, delivering approximately 847 shaft horsepower. Its cruise speed reaches around 133 knots (153 mph), offering swift and efficient transportation. The H125 also features a commendable range of approximately 357 nautical miles, making it suitable for extended missions or long-distance flights.

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Aviation

American Airlines Letter Sparks Outrage Over Flight Attendant Salary

American Airlines Launches 8 New Winter Routes to Latin America &Caribbean

An employment letter from American Airlines (AAL) has ignited a firestorm of controversy across social media platforms, shedding light on the stark reality of flight attendant salaries in the aviation industry.

Shared on Reddit and authenticated by the union representing American Airlines employees, the letter has drawn widespread attention for its revelation of starting salaries barely surpassing federal poverty levels.

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The actual letter AA gives new FAs when they move to NYC, Miami, Boston, Dallas etc.
byu/containment-failure inamericanairlines

Detailing the compensation package for new flight attendants, the letter discloses an hourly rate of $30.35 per flight hour, translating to an annual salary projection of $27,315 before incentives and taxes. This figure, notably below the poverty threshold for both individual and two-person households in 2024, has sparked outrage and disbelief among readers.

What further compounds the issue is the disclosure that flight attendants typically work between 65 to 85 flight hours each month, supplemented by an additional 50 hours dedicated to aircraft preparation before takeoff and after landing—tasks for which they receive no compensation.

This revelation underscores the significant gap between the demanding workload of flight attendants and the meager financial rewards they receive in return. The letter, designed for use in dealings with landlords and other service providers as proof of income, closes with a plea for understanding: “any courtesy you can provide would be appreciated.”

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This poignant appeal highlights the financial strain faced by many flight attendants who struggle to make ends meet on their current salaries. In response to these revelations, American Airlines flight attendants are mobilizing for action.

With negotiations underway for a new contract with the airline, which includes demands for higher pay, they are urging the White House to authorize their right to strike after a 30-day cooling-off period.

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