Aerospace
NASA, Lockheed Martin Reveal X-59 Quiet Supersonic Aircraft
The X-59 quiet supersonic aircraft, developed by NASA and Lockheed Martin, made its official debut on Friday.
NASA hopes to collect data from this unique experimental aircraft that could transform air travel and lead to the development of a new class of commercial aircraft capable of exceeding the speed of sound.
NASA’s Quest mission, which aims to provide information to assist regulators in reconsidering regulations that forbid commercial supersonic flight over land, is centered around the X-59. Due to the disruptive effects of the loud, unexpected sonic booms on the nearby communities, the United States and other countries have prohibited these flights for the past fifty years.
It is anticipated that the X-59 will travel at 925 mph, or 1.4 times the speed of sound. The aircraft’s shape, design, and technologies will enable it to reach these speeds with a less audible thud. After the rollout is finished, the Quesst team will move on to integrated systems testing, engine runs, and X-59 taxi testing to get ready for the aircraft’s first flight.
Later this year, the aircraft is scheduled to make its first flight—a silent supersonic journey—after taking off for the first time. Before transferring the aircraft to NASA’s Armstrong Flight Research Centre in Edwards, California, which will serve as its base of operations, the Quesst team will carry out a number of the aircraft’s flight tests at Skunk Works.
After the flight tests are finished, NASA will fly the aircraft over several future cities in the United States to gather feedback on the sound the X-59 produces and how people hear it. The Federal Aviation Administration and foreign regulators will receive that data from NASA.
The X-59 is an exclusive test aircraft, not a prototype; its technologies are intended to guide the development of quiet supersonic aircraft in the future. The aircraft’s dimensions—99.7 feet long by 29.5 feet wide—along with the innovations it contains will enable silent supersonic travel. Nearly a third of the X-59’s length is made up of its narrow, tapering nose, which helps to disperse the shock waves that would normally cause a supersonic aircraft to produce a sonic boom.
This arrangement results in the cockpit being nearly halfway down the aircraft’s length and lacking a forward-facing window. The eXternal Vision System, on the other hand, was created by the Quesst team and consists of several high-resolution cameras that feed a 4K monitor in the cockpit.
Aerospace
When Ratan Tata was denied entry to the airfield at the Aero India show, he waited
During our visit to Aero India 2019, we had the unexpected opportunity to see Ratan Tata at the event, which was a thrilling moment for us. However, there was a surprising hiccup when the security staff didn’t allow him to enter due to a lack of a security pass.
Despite this, he remained calm and patiently waited for about 20 minutes until a member of the Tata team brought him the required pass, after which he calmly proceeded inside. It was a humbling sight, showcasing his composed demeanor even in such situations.
Ratan Tata ji is not only a renowned industrialist but also a trained pilot, holding a pilot’s license. In 2007, he became the first Indian civilian to fly the F-16 Falcon during the Aero India show in Bangalore—a proud moment for the nation.
His passion for aviation extended beyond flying, as he played a key role in shaping India’s aerospace industry. Under his leadership, Tata ventured into manufacturing and maintaining aerospace components while upholding its legacy of quality. Notably, Tata’s collaboration with Airbus to develop and manufacture the C295 aircraft is a testament to its growing influence in the sector.
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