Oregon’s Jump into Emergency Services

Dean Sigler Uncategorized Leave a Comment

Jump to the Rescue The State of Oregon might be ready to Jump into serving remote areas with a startling type of drop-in emergency vehicle.  Jump Aero’s Pulse eight-motor biplane configuration could whisk emergency medical technicians on a flight to patients who could otherwise wait for a half-hour or more before help could arrive. Joshua Kupietzky, writing in Simple Flying, cites five characteristics of the craft that merit attention.  “Quick arrival times… Serving a special niche… Battery-powered life-saving impact… Vertical takeoff… Easy to use and maintain.”  These features describe many eVTOLs (electric Vertical Take Off and Landing) aircraft, but the Pulse allows landing in the space that would otherwise be taken up by an ambulance or small fire vehicle. Carrying a trained professional EMT or firefighter to the scene along with an array of emergency gear, Pulse can have said professional giving medical care or putting out fires within minutes of setting down. Because it’s a tail-sitter, the pilot enters …

Fire Spotting, Fiber Optics and Intelligent Control

Dean Sigler Sustainable Aviation Leave a Comment

Ikhana, a civilian version of the military’s Predator drone, has been used for years at the NASA Dryden Flight Test Center for a multiplicity of roles.  Beginning in 2006, Ikhana carried onboard sensor systems that spotted and tracked wildfires for ground and air-based firefighters. Ikhana was also used to evaluate advanced sensing technology installed on its wings to improve its efficiency. The sensors incorporated fiber optic sensing technology, and were located side by side with traditional sensors. One NASA researcher noted, “There are 3,000 sensors on Ikhana that are imperceptibly small because they’re located on fibers approximately the diameter of a human hair.” Weight savings on an aircraft with an array of fiber optics would reduce operating costs and improve fuel efficiency, according to NASA.  But these new sensors also “enable adaptive wing shape control.” NASA’s Lance Richards, of Dryden’s Advanced Structures and Measurements Group, says, “’Active wing-shape control represents the gleam in the eye of every aerodynamicist.  If the …