Aerospace

What is Fly-by-wire system ? how it reduced aircraft maintenance

It’s a proven truth that since the 1950s, and particularly over the last three decades, our sector has made major advancements in safety, and technology has played a big role in ensuring that the safety records of the whole aviation industry have greatly improved.

In this article, we discuss a few of the technological advancements that have significantly enhanced the safety of our goods. Fly-by-wire will be discussed first.

Fly-by-wire flight control systems are those that use computers to process the pilot or autopilot’s inputs for flight control and then send the relevant electrical signals to the actuation on the flight control surface. Direct mechanical linking is being replaced by this technology.

Courtesy : Airbus

Fly-by-wire has a number of benefits, including the possibility to save weight by doing away with cables, pulleys, and rods, as well as increased safety, durability, and manoeuvrability.

Since the first Airbus A320, which debuted in 1988, and the most recent models of competing aircraft, including the B777, B787, and Embraer E-jets, fly-by-wire technology has been a standard feature on every Airbus aircraft, including the A220.

The aircraft that have been used but since, known as the fourth-generation aircraft, have collected more than 30 years of in-service time. A fleet of more than 14,500 operational aircraft represented more than 200 million cumulative flights as of the end of 2021, which is a solid statistical base. The safety and effectiveness of aircraft operations have been greatly enhanced by fly-by-wire.

For more information, please visit our history section.

Courtesy : Airbus

Aerospace

Boeing Transfers Rocket Stage to NASA, Paving Way for Human Moon Mission

Image:Boeing

Boeing has achieved a significant milestone by providing NASA with the second core stage of the Space Launch System (SLS) rocket.

This crucial component, crafted at NASA’s Michoud Assembly Facility (MAF), is set to propel the Artemis II crew into lunar orbit, marking humanity’s return to deep space after a 50-year hiatus.

The monumental Boeing-built rocket stage, the largest element of the Artemis II mission, will embark on a journey aboard the Pegasus barge, traveling 900 miles to NASA’s Kennedy Space Center.

Comparison of two legendary aircraft B777x vs B747 aircraft:Click here

Upon arrival, it will be meticulously integrated with other essential Artemis II components, including the upper stage, solid rocket boosters, and NASA’s Orion spacecraft within the iconic Vehicle Assembly Building. This intricate integration process is a vital step toward the eagerly anticipated Artemis II launch, slated for 2025.

“Boeing-built products helped land humankind on the moon in 1969, and we’re proud to continue that legacy through the Artemis generation,” remarked Dave Dutcher, vice president and program manager for Boeing’s SLS program. “Together, with NASA and our industry partners and suppliers, we are building the world’s most capable rocket and paving the way to deep space through America’s rocket factory in New Orleans.”

NASA, Lockheed Martin Reveal X-59 Quiet Supersonic Aircraft:Click here

The delivery of Core Stage 2 marks a significant achievement in the evolution of the SLS rocket. Towering over 200 feet and powered by four RS-25 engines, this core stage, coupled with two solid-fueled booster rockets, will generate a staggering 8.8 million pounds of thrust. This immense power is crucial to launching Artemis II and future missions into the vast expanse of space.

The SLS rocket stands unparalleled in its capability to transport both crew and substantial cargo to the moon and beyond in a single launch. Its extraordinary capacity will facilitate the delivery of human-rated spacecraft, habitats, and scientific missions to destinations including the moon and Mars, ushering in a new era of space exploration.