That's right - starting with a Fix is pretty fundamental for DR navigation. One
could also say that the compass represents another reference, but that would be
too complex for jaxie.



"Shen44" wrote in message
...
Subject: Fog, DR and traffic lights.
From: (JAXAshby)
Date: 07/18/2004 12:06 Pacific Standard Time
Message-id:

Who changed the definition to include landmarks?

jeffies.


No he didn't, you did.
Typically, with your poor reading comprehension and lack of abilities where
navigation is concerned, you took a statement you didn't understand and tried
to turn it to your advantage.
Jeff said nothing about pilotage ... you did; Jeff said nothing about using
landmarks .... you did.
Jeff's comment was that when you start someplace, you know where you are (he
can correct me if I'm wrong) .... you could not understand this and
manufactured the rest.

Shen