Tag: UAV

Boeing shows UAV which can Refuel Fighter Jets in Mid-Air
Aviation, Manufacturing, Uncategorized

Boeing shows UAV which can Refuel Fighter Jets in Mid-Air

Past Tuesday, Boeing Phantom Works, Boeing's secretive design department, announced a new Unmanned Aerial Vehicle (UAV). Its function is to refuel jets mid-air in order to enlarge the range of combat aircraft of the US Navy. One picture was presented of Boeings MQ-25, showing a slightly blended wing-fuselage design, probably to contain as much fuel as possible. Its V-tail stands out as well suggested to satisfy with the little space available on a carrier deck. While engines are being tested right now, flight testing will be done early 2018.   Boeing’s MQ-25 design is their submission for a competition from the U.S. Navy to design a UAV which can refuel fighter jets in mid-air, in particular, to refuel the F/A-18 Super Hornet and F-35,  which are already used in the U.S. ...
The Airbus Zephyr
Aviation, Propulsion, Space engineering, Space flight

The Airbus Zephyr

Authors: Rens van der Zwaard & Max Aalberse, MSc Students Aerospace Engineering, TU Delft Article published in Leonardo Times Magazine, Edition of January 2017.  The Zephyr 8 is a compromise between Unmanned Aerial Vehicles (UAVs) and satellites. It has the ability to fly autonomously in the stratosphere, above all weather and air traffic, the advantage being that it can perform its functions without having to take unexpected weather changes into account. Its endurance at this altitude is in the order of weeks. Therefore, the Zephyr can do the job of a satellite while flying sufficiently close to the surface to make high-resolution images and is inexpensive to use, relative to developing and launching a satellite. Another advantage is that the Zephyr can always stay focused on th...