John Heddles
@john-heddles
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Joined: May 14, 2016
Last seen: Jan 20, 2026
Topics: 2 / Replies: 951
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REMAINING OCTA

Thanks for the information. Again, this just needs a bit of reflection and thought to sort out the answer. Easiest to work in gradients of ft/nm...

3 years ago
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REMAINING OCTA

Although we probably could make a reasonable assumption, it really would help if we knew the initial aircraft level. Did you leave that bit of infor...

3 years ago
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Find Daylight Hours

Good man (or woman, as the case may be). None of this theory stuff is difficult once you get an idea of what you are trying to do. Best of good f...

3 years ago
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Flying from the North of Australia

Just needs a bit of thinking about what you are doing. Let's presume that we have departed from wherever at 0-dark-30 so the question comes down to "...

3 years ago
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Find Daylight Hours

[color=blue]BOD at 'A' is 0500 LMT, while EOD at 'B' is 1830 LMT. If 'A' is on 131°E Longitude and 'B' is on 146°E Longitude -[/color] You are on ...

3 years ago
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Takeoff and Landing P Charts

[color=blue]the graph's aren't 10mm apart, so skewing the ruler doesn't fit the box.[/color] You're missing the point, I fear. The idea of the s...

3 years ago
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Navigation

A direction (bearing) in navigation usually is referred to a standard North direction as a clockwise angle from that north direction. Generally, we ...

3 years ago
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En route Exercise 16, Page 88, Question 9

Perhaps you might be overthinking things. Presuming that you are on the direct track, as indicated, what would the ADF indicate at the abeam positi...

3 years ago
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Takeoff and Landing P Charts

Echo is the old DCA P-chart format (DCA was the original incarnation of CASA). Not 100% on who designed the format - a bit before my time - but, alm...

3 years ago
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Takeoff and Landing P Charts

Interpolation needs to be sensible, but not of microscopic precision. Generally, chart parametric lines aren't too wildly non-linear so a linear int...

3 years ago
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Takeoff and Landing P Charts

OK, I presume that you are studying with Bob's books. How about you scan a couple of charts from the book, work some made up examples, and then p...

3 years ago
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Takeoff and Landing P Charts

Adding to Bob's comments, we will show you how to figure the components exactly, providing you have a Jepp CR style computer. Dead easy technique and...

3 years ago
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Takeoff and Landing P Charts

May I suggest that you post two or three specific examples with which you have been working along with some description of how you have been approachi...

3 years ago
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Generic enquiry re the CASA exam MCQ system

You're starting to get the picture and, unfortunately, it is very unlikely to see any change any time soon. Those of us who have lived a lifetime w...

3 years ago
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Generic enquiry re the CASA exam MCQ system

Ravi, Indeed. [color=blue][i][b]it would safe to say, therefore there is no syllabus and hence this exam is therefore poorly structured.[/b][/i]...

3 years ago
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