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Aerospacedefense

All articles tagged with #aerospacedefense

aerospacedefense1 year ago

Rolls-Royce and Sierra Nevada Secure Contracts for US Military's Doomsday Fleet Expansion

Rolls Royce has secured a contract to provide technology for the next-generation US Air Force's nuclear-blast resistant 'doomsday' planes, part of the Survivable Airborne Operations Centre (SAOC) project. These aircraft, which can resist electromagnetic pulses and nuclear blasts, will serve as mobile command centers for the US President and top military leaders during national emergencies. The project aims to replace the ageing E-4B fleet and is expected to be completed by 2036.

via Euronews|
#aerospacedefense#doomsday-plane#national-security
aerospacedefense2 years ago

"Skunk Works Unveils Futuristic Tailless NGAD Fighter Design in Bold Ad"

Lockheed Martin's Skunk Works has released a new ad showcasing a tailless manned tactical jet concept as part of its 80th-anniversary celebration. The design aligns with the Next Generation Air Dominance (NGAD) initiative and features a similar wing shape and planform as previous NGAD-related posts. The ad also hints at a potential two-crew configuration, highlighting the focus on automation and artificial intelligence in NGAD. Additionally, the video reveals a faceted flying wing unmanned combat air vehicle (UCAV)-like design, emphasizing Lockheed's commitment to next-generation unmanned systems. While these concepts offer insights into Skunk Works' future plans, they may not accurately represent the finalized NGAD product or other classified projects.

via The War Zone|
#aerospacedefense#lockheed-martin#ngad
aerospacedefense2 years ago

Ursa Major's Solid Propulsion Ventures: 3D Printing and DoD Market Focus

Rocket engine startup Ursa Major plans to disrupt the solid rocket motors market by utilizing additive manufacturing techniques, commonly known as 3D printing. The company aims to address the broken supply chain and outdated processes in the industry, which have been exposed by the conflict in Ukraine. Ursa Major intends to develop motors ranging from 2 to 22.5 inches in diameter and has already tested a six-inch pathfinder prototype. The company has an undisclosed U.S. government customer and aims to supply motors to the Department of Defense while partnering with other manufacturers. Ursa Major is one of several startups attempting to enter the solid rocket motors business, challenging the dominance of incumbents like Northrop Grumman and Aerojet Rocketdyne.

via SpaceNews|
#additive-manufacturing#aerospacedefense#rocket-engine
aerospacedefense2 years ago

JetZero awarded $235M contract to build energy-saving airlift prototype for Air Force

Aerospace startup JetZero has been selected by the Pentagon's Defense Innovation Unit to build and fly a prototype aircraft called the Z-5, featuring a blended wing body design. The fuel-efficient aircraft, resembling a B-2 Spirit bomber, aims to offer greater range and fuel efficiency, potentially replacing the Air Force's C-5 and C-17 transport aircraft or the KC-46 tanker. If successful, the Z-5 could significantly reduce the Air Force's fuel expenses and environmental footprint. The project also holds potential applications for commercial air travel.

via AirForceTimes.com|
#aerospacedefense#air-force#blended-wing-body-design
aerospacedefense2 years ago

France Takes the Lead in Hypersonic Technology with Successful Test-Fire of VMaX Glide Vehicle

France has successfully conducted the first demonstration flight of its V-MAX hypersonic glider, launching it from a sounding rocket and performing maneuvers over the Atlantic Ocean. The test, which contained numerous technological innovations, is part of France's hypervelocity roadmap and may contribute to its future deterrent plans. The V-MAX project, led by ArianeGroup, faced development delays but has now taken a significant step forward in exploring hypersonic flight capabilities.

via Aviation Week|
#aerospacedefense#defense-technology#france