For all those interested in UAV’s, here’s an interesting story. DARPA, the U.S. Department of Defence military research agency, whose work has resulted in staples of modern life such as the Internet and GPS systems, is now working with a San Francisco-based R&D lab – Otherlab – to develop the world’s most advanced industrial paper airplanes.
The project is part of DARPA’s awesome-sounding Vanishing Programmable Resources (VAPR) program. Its aim is to develop electronic systems capable of physically disappearing in a controlled manner. Why? Because (as any Serial fan knows), the military hates leaving any kind of equipment in the field – it may end up in the wrong hands, compromise intellectual property and technological advantage, and also has negative effects on the environment. So, researchers are looking into new materials, components, integration and manufacturing that could together realize this new class of vanishing electronics.
One such project is a cheap cardboard autonomous glider that can be used to deliver supplies to remote areas and then be discarded and biodegraded. The glider has several advantages over other supply drones that are expensive, inaccurate, and need to be recovered or have enough battery capacity for the return trip, which reduces their payload capacity.
The cardboard glider, on the other hand, is ideal for delivering humanitarian payloads to regions with undeveloped infrastructure. The glider is motorless, which means it needs to be launched from a moving aircraft or drone but it can then find its precise destination thanks to a small computer on board and sensors that can adjust its wings and rudder. In this way, an aircraft may launch hundreds of gliders in one flight, each of them pre-programmed with different destinations. According to Otherlab, a single airplane could conduct delivery operations covering the size of California.
The gliders benefit from being constructed from a low-cost, high-availability material that can ship easily in a flat package and can be assembled by anyone without a technical background. This makes it ideal for doctors in the field who need to ship medical supplies to different remote areas. Photo: Otherlab