Vol. 1., No 10, 67 page magazine including articles - Aviation Developes New Guinea Gold Fields, Radio on the High Seas, Radio and the Weather, Aircraft Building in Australia, Along the Short Waves, Secrets of the Talkies, The Growth of Radio in Aviation, Progress in Aviatin, Some New Radio Patents, Complete List of Australian Call Signs. Includes images and advertisements, Rod McGregor, Richard Berry, Wireless operator, Zepplins, De Havilland Tiger Moth, Avro aeroplane, Spartan Light Plane, Mrs S.C. Elliott-Lynn.radio, aeroplane, avro, tiger moth

Lightning is one of the major causes of bushfires, particularly in the remote mountains. This lightning detector system was developed by Dr. Peter Kourtz at Canada’s forest fire research institute. By 1977, some 300 were in use across the country. The small mushroom antenna could detect short-range (20-mile) changes in electrostatic field associated with lightning strikes. It needed to be placed out in the open on a hilltop and away from nearby trees. It simply counted the number of "strikes". The detector doesn't seem to have a direction finding capability or be able to distinguish between cloud-to-cloud or cloud-to-ground lightning. It's not sure how this particular unit found its way to Victoria. The Bureau of Meteorology's (BOM) current lightning detector network uses radio waves emitted by lightning to pinpoint the location of lightning strikes. The network is operated by a private company that sends data to the BOM in real time. Lightning detection systems use sensors like antennas, GPS receivers, and processing systems to detect radio waves, also known as sferics. The systems calculate the lightning's location and speed by measuring how long it takes for the radio signal to reach the different antenna stations. The BOM also has a Thunderstorm Tracker that uses weather radar data to identify areas of potential thunderstorm activity. The tracker updates every six minutes and shows the direction thunderstorms are moving, as well as their expected position in 10, 20, and 30 minutesLightning detector 1970sQ-Techforests commission victoria (fcv), weather, bushfire, bushfire aviation

"On 5 July 1936, locals in Melton South saw a plane emerge from behind clouds above the railway station, in heavy wind and rain. Engine roaring, the plane went into a spin and disintegrated into pieces in mid-air, before crashing to the ground near Arnold’s Creek. The pilot, young Australian aviator Jimmy Melrose, and a passenger, Alexander Campbell, were killed.Jimmy Melrose was a popular figure in international aviation, having been the youngest and only solo pilot to finish the London to Melbourne Centenary Air Race in 1934. His death, at the age of just twenty-two, caused an outpouring of sorrow. He was honoured with a state funeral two days later at St Paul’s Cathedral in Melbourne, which was attended by thousands of people. Locals Maisie Arthur, Ted Wickham and Bill Cahill gave eyewitness accounts of the accident to the authorities, and an inquest found that it was the result of structural failure and poor weather. A cairn erected by locals near the scene was reconstructed by the Melton and District Historical Society in Brookfield, opposite the Melrose Memorial Reserve, on the 40th anniversary of the crash in 1976".Regional Gazette article of a cairn erected by locals near the scene of the plane accident which involved Jimmy Melrose, and passenger, Alexander Campbelllocal significant events, landscapes of significance