“A Raspberry Pi, a USB SDR dongle, an LCD a buzzer and a little bit of coding in Python and C has created a very useful alarm for drone and RC model aircraft operators,” explains long-time Slashdot reader NewtonsLaw .
The device allows users to set an “alarm” perimeter around their operating area and automatically alert them whenever a manned aircraft with…
Tag: rc
US Spy Plane Impersonates A Malaysian Aircraft
Popular Mechanics reports:
A U.S. Air Force aircraft electronically impersonated a Malaysian plane while flying over the South China Sea this week. The RC-135W Rivet Joint reconnaissance aircraft flew off China’s Hainan island on Tuesday, coming within 55 miles of the Chinese mainland. The caper was outed on Twitter by a think tank operated by the Chinese government, which provided enough details…
Jakarta EE 9 Specification Release ‘Marks the Final Transition Away From javax Namespace’
An anonymous reader quotes ADTmag:
The Eclipse Foundation this week announced Jakarta EE 9 Milestone 1, the final version of the enterprise Java specification before the first Release Candidate (RC). The Jakarta EE 9 release marks the final transition away from the javax.* namespace (which Oracle refused to give up) to Eclipse’s jakarta.*. This release updates all the APIs to use jakarta.*…
15-Year-Old Fights the FAA’s Anti-Model-Flying NPRM With Social Media
NewtonsLaw writes: The FAA has issued an NPRM (Notice of Proposed Rule Making) that would effectively see the end of the traditional hobby of flying RC planes, helicopters and drones. As well as mandating remote ID on store-bought products it would effectively (over time) outlaw scratch-built craft as well. This stands to have a hugely negative impact on those STEM/STEAM programs…