The recent Amendment to Air Navigation Law (The Air Navigation Order ANO 2016 as amended) made several very important changes to the drone legislation, not least of which was the introduction of a single weight class for up to 20kg (rather than the previous 0 – 7kg, 7 – 20kg split).  However, there was one amendment with regard to indoor drone flight that seemed to go largely unreported – indoor flights with drones. Prior to the amendment, it was stated…