12 Technologies to Compete in Methane Leak Detection Simulation

Environmental Defense Fund (EDF) and Stanford University’s Natural Gas Initiative have invited 11 organizations, covering 12 different technologies, to the controlled testing phase of the Mobile Monitoring Challenge (MMC), a competition to advance mobile methane monitoring technologies at oil and natural gas facilities Continue reading

Lockheed’s Skunk Works Reveals Tailless X-44A

Photo: Greg Norris and Guy Norris

In 2001, Lockheed Martin’s Skunk Works secretly flew a flying wing unmanned air vehicle (UAV) with a roughly 9m (30ft) wingspan with modular wings and a bulbous fuselage as a technology demonstrator for a family of aircraft. As the company prepares to celebrate the Skunk Works’ 75th anniversary in June, Lockheed decided to reveal the existence of the formerly secret project at the Los Angeles County air show on 24 March in Lancaster, California, which lies few miles north on Highway 14 from the unit’s headquarters in Palmdale. Continue reading

NASA UTM Program Completes TCL 3 Testing at Nevada UAS Test Site

The Nevada Institute for Autonomous Systems (NIAS), which manages the Nevada UAS Test Sites, and its NASA Unmanned Traffic Management (UTM) partners flew multiple Unmanned Aerial Systems (UAS or drones) over a week-long testing period at the Nevada UAS Test Site at the Reno-Stead Airport. The testing focused on airspace management technologies that will enable the safe integration of UAS into the NAS. Continue reading