Worldwide aviation frequencies are still a matter of public record. The most critical frequencies that come to mind where you are would be those used in Instrument Landing System/Glide Slope operation, sometimes linked to flight controls for fully automatic landings, and those just above 1 GHz used for navigation, identification, and collision avoidance. Some precision navigation down to landing threshold if I recall correctly now uses GPS at 1575 MHz, and a more precise level offered by a differential GPS signal sent by means ranging from delivery along with the GPS signal, to (for Europe) VHF FM broadcast station RDS subcarriers ( http://www.tecnogps.com/rasant_eng.htm) .
One of course does not want to interfere with air/ground comms, either. Regards, Cortland Richmond > [Original Message] > From: Gert Gremmen <[email protected]> > Any idea what may happen, if a substantial amount > of the right frequency leaks out at the right (?!?) > moment ? > > Well, in fact I don't know. > > Is there someone on this list with > pertinent data on this subject ?? > Someone that can provide risk frequencies ? - This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. To post a message to the list, send your e-mail to <[email protected]> All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc Graphics (in well-used formats), large files, etc. can be posted to that URL. Website: http://www.ieee-pses.org/ Instructions: http://listserv.ieee.org/request/user-guide.html List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas <[email protected]> Mike Cantwell <[email protected]> For policy questions, send mail to: Jim Bacher: <[email protected]> David Heald: <[email protected]>
