Re: Is this group about amateur radio in the UK?
Von: DieSea (diesea.nospamplease@nnttwlwoorrlldd.ccoomm) [Profil]
Datum: 05.07.2009 09:58
Message-ID: <4a505cf6$0$23997$db0fefd9@news.zen.co.uk>
Newsgroup: uk.radio.amateur
Datum: 05.07.2009 09:58
Message-ID: <4a505cf6$0$23997$db0fefd9@news.zen.co.uk>
Newsgroup: uk.radio.amateur
"Walt Davidson" <g3nyy@invalid.invalid> wrote in message news:qjl05597h79losjqa24op593u8ph9us5kp@4ax.com... > On Sun, 5 Jul 2009 07:00:14 +0100, "Brian Reay" > <seewebsite@invalid.com> wrote: > >>> NDBs are NAVIGATION BEACONS >> >>Actually the N in NDB is for Non (as in Non-Directional Beacon). They are, >>in the scheme of things, a very crude nav. aid when compared to the sort of >>thing I was involved in which, in the main, had some sort of inertial based >>unit as their focus. > > In fact they are far from "crude nav aids". NDBs are an integral part > of the NDB/DME system, which - together with VOR - is the standard > airport approach method for aircraft operating under Instrument Flight > Rules. > > 73 de G3NYY > > -- > Walt Davidson Email: g3nyy @despammed.com Now would you really expect _Three_Calls_ to know that ?? DieSea[ Auf dieses Posting antworten ]
Antworten
- Walt Davidson (05.07.2009 10:03)
- DieSea (05.07.2009 10:07)
