Aviation
Virgin Galactic completes first rocket-powered, supersonic flight of its new spacecraft, Unity
![](https://jetlinemarvel.net/wp-content/uploads/2018/04/Space____.jpg)
Virgin Galactic completes first rocket-powered, supersonic flight of its new spacecraft, Unity
We are delighted to report on a major step forward for Virgin Galactic today, as SpaceShipTwo VSS Unity safely and successfully completed her first supersonic, rocket-powered flight. After two years of extensive ground and atmospheric testing, the passing of this milestone marks the start of the final portion of Unity’s flight test program.
The flight was also significant for Virgin Galactic’s Mojave based, sister manufacturing organization, The Spaceship Company. Unity is the first vehicle to be built from scratch for Virgin Galactic by The Spaceship Company’s talented team of aerospace engineers and technicians. They were justifiably proud today to be a part of this compelling demonstration of their capabilities in action.
VSS Unity benefits from all the data and lessons gathered from the test program of her predecessor vehicle, VSS Enterprise. Today’s flight saw an envelope expansion for the program as a whole in terms of rocket burn duration, speed and altitude achieved.
VSS Unity took off this morning into clear Mojave skies at 8:02am with Mark “Forger” Stucky and Dave Mackay in the cockpit, attached to the WhiteKnightTwo carrier aircraft, VMS Eve,piloted today by Mike Masucci and Nicola Pecile.
The mated vehicles climbed to a launch altitude of around 46,500ft over the Sierra Nevada Mountains and while pointing back at Mojave, Eve executed a clean release of Unity. After a few seconds, Unity’s rocket motor was brought to life and the pilots aimed the spaceship upwards into an 80 degree climb, accelerating to Mach 1.87 during the 30 seconds of rocket burn. The hybrid (nitrous oxide / HTPB compound) rocket motor, which was designed, built and tested by The Spaceship Company, powered Unity today through the transonic range and into supersonic flight for the first time.
On rocket shutdown, Unity continued an upwards coast to an apogee of 84,271ft before readying for the downhill return. At this stage, the pilots raised the vehicle’s tail booms to a 60 degree angle to the fuselage, into the ‘feathered’ configuration. This unique design feature, which is key to a reliable and repeatable re-entry capability for a winged vehicle, incorporates the additional safety mechanisms adopted after the 2014 VSS Enterprise test flight accident.
At around 50,000ft, the tail-booms were lowered again and, while jettisoning the remaining oxidizer, Unity turned towards Mojave for the glide home and a smooth runway landing.
The flight has generated valuable data on flight, motor and vehicle performance which our engineers will be reviewing. It also marks a key moment for the test flight program, entering now the exciting phase of powered flight and the expansion to full duration rocket burns. While we celebrate that achievement, the team remains focused on the challenging tasks which still lie ahead.
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Aviation
Boeing, Antonov to Collaborate on Defense Projects
![Boeing, Antonov to Collaborate on Defense Projects](https://jetlinemarvel.net/wp-content/uploads/2024/07/Volga-Dnepr_Antonov_An-124-100M-150_and_Cubana_Ilyushin_Il-96-300.jpg)
– MOU represents Boeing’s commitment to work with Ukrainian industry
– Includes exploring opportunities for collaborating on in-country support of Unmanned Aerial Systems
A Memorandum of Understanding was signed today by Boeing and Antonov Company to investigate potential collaboration on defense-related projects.
“We’re happy to keep collaborating with the Antonov Company to help Ukraine’s economic development and expansion,” stated Ted Colbert, CEO and president of Boeing Defence, Space, & Security.
Airbus and the Antonov An-225: The Best Partnership:Click here
“This agreement demonstrates our ongoing efforts to find more opportunities to work with Ukrainian industry, which was underscored by our signing of the Ukrainian Defence Industry Compact earlier this year.”
The areas of potential collaboration identified in the agreement consist of training, logistical support and overhaul services for tactical Unmanned Aerial Systems utilized by the Ukrainian Armed Forces, which includes the ScanEagle. In addition, the companies will also explore opportunities for Antonov to provide engineering support to Boeing.
The six largest cargo aircraft ever built in the aviation industry:Click here
“A strong, innovative, and efficient defense industry is key to sustainable economic development and national security, and we are extremely excited to collaborate with Boeing,” said Ievhen Gavrylov, CEO of Antonov Company.
This agreement brings a whole new level of opportunity to implement the latest and most effective solutions – in addition to the possibility of future projects with Boeing in the aerospace and defense industry.”
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