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Martin UAV wins US Navy's Mi2 Technology Demonstration competition 15 April 2021 by Pat Host Martin UAV and its V-Bat 128 vertical takeoff and landing (VTOL) tail-sitting fixed-wing unmanned aerial vehicle (UAV) beat L3Harris and its FVR-90 VTOL hybrid quadcopter in the US Navy’s (USN’s) Mi2 Technology Demonstration unmanned aircraft effort. USN spokesperson Brittany Dickerson said on 15 April that the service intends to award a non-federal acquisition regulation (FAR)-based prototyping contract to Martin UAV in July and that contract negotiations are ongoing. This award is based on the r...

VOLUNTEERS are being sought to lead Northern Ireland's transition to environmentally-friendly farming.

Share this article Share this article ResearchAndMarkets.com's offering. The global nanosatellite and microsatellite market reached a value of US$ 1.64 Billion in 2020. Nanosatellites and microsatellites (NaM) refer to miniaturized artificial satellites that weigh between 1 to 10 kilograms. They circle the earth in a polar (circular or elliptical) orbit and are usually launched at low altitudes. They travel at high speeds and offer optimum solutions for communications, remote sensing and land observations. These satellites consist of various hardware, software and data processing devices tha...

Its managing director, Elizabeth Yeaman, said it would initially take from under an hour to 90 minutes to fully recharge the ferry after each return trip across the harbour, depending on the weather, wind, tides and passenger numbers. That is expected to mean the zero-emissions ferry will be able to cover five or six of the 16 daily return sailings operated by East by West. Retnya aims to upgrade the ferry charger from the 300 kilowatt unit which is now about to be installed, to a “megawatt” charger within the next year to 18 months. That would then allow the ferry to be fully charged...

An important deadline is nearing for the Pentagon's Mi2 Technology Demonstration unmanned aerial vehicle (UAV) effort. US Navy (USN) spokesperson Brittany Dickerson said on 17 February that the service expects to determine the next steps for...