John Heddles
@john-heddles
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Joined: May 14, 2016
Last seen: Jun 12, 2026
Topics: 2 / Replies: 963
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Why not ETAS in this problem?

The cited question contains two typos. (a) answer (a) should read 158 nm - just finger trouble which was corrected towards the bottom of the soluti...

2 years ago
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ETAS - lost at sea

I'm not sure that I follow your points precisely. However, if my comments are not specifically relevant, please do post again and I'll try a second ...

2 years ago
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ETAS - lost at sea

I hadn't seen that previously, Bob, rather cute. However, not much value unless the student has a go, himself/herself, with pencil etc. and a sheet...

2 years ago
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ETAS - lost at sea

If we mark up the previous graphic with the various quantities, it becomes a bit easier to follow – [attachment=2483]man triangle marked up.JPG[/...

2 years ago
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ETAS - lost at sea

Some thoughts, pending further post information from the OP. [color=blue]I'm using an E6B.[/color] First, nothing much wrong with the E6B (Dalto...

2 years ago
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ETAS - lost at sea

The OP hasn't been on site for a while. I will need to make up some graphics in the next little while and then I will address such of his questions...

2 years ago
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Crosswind question

Quite so. However, might we enquire as to the reasoning behind your choice ?

2 years ago
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Crosswind question

If that's the worst thing which happens today, I don't think I will worry too much. Main thing is that we answer questions so that your knowledge ba...

2 years ago
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Crosswind question

Wind is a bit like airflow over a wing - as you get closer to the surface, you get into a boundary layer situation where the wind velocity reduces. ...

2 years ago
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ETAS - lost at sea

I note that Simathawk77 has logged in since I last posted. I really hope that he/she hasn't lost interest in this thread as the subject is very imp...

2 years ago
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CFPA Exam KDR - Determine ETI

I think that you are tending to approach the problem with a scatter gun attitude. Rather, try to figure out what the question is asking and then ans...

2 years ago
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CFPA Exam KDR - Determine ETI

Jason, First, are you aware of the CASA penalty for a third failure in a subject ? Three months on the sideline for some serious study before the...

2 years ago
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buying an aircraft

Well done on the PPL, good sir. Suggest you consider the CPL as a means of acquiring a little more in-depth understanding of what's what. I don'...

2 years ago
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ETAS - lost at sea

Your reply doesn't make all that much sense unless you are being required to use a CR and that is NOT the case for the CASA exams. The absolute fac...

2 years ago
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CFPA Exam KDR - Determine ETI

Perhaps just have another think about your time calculations ?

2 years ago
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