Hang Gliding and Paragliding Volume 44 / Issue 2: February 2014 | Page 11

Making ADS-B compulsory for paragliders and hang gliders would effectively kill our sports because it’s probably technically impossible, and even if it can be done, it would make free flight prohibitively expensive. 1090Mhz or 978Mhz to other planes. For effective transmission at those frequencies the tuning and mounting of the antenna is critical, and has to be done by a certified technician, adding cost, and the need for regular service inspections. The cheapest certified system for free-flyers, if one existed, would probably run to about $4-5000, but so far no one has managed to solve the technical challenges of how to mount one on a fold-away paraglider or hang glider, how to provide them with enough power in an aircraft that has no engine, and how to stop them from irradiating the pilot’s innards. Happily, because hang gliders and paragliders are governed by a set of rules specifically written for aircraft with no electrical systems, we don