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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Navigation

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

4 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...

4 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...

4 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...

4 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...

4 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...

4 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...

4 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...

4 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]...

4 years ago
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Question of first inspection of the aircraft

[color=blue][i][b]it doesn't specify which of the 2 is a better instructional souce for the initial inspection.[/b][/i][/color] Looking at the POH/...

4 years ago
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Generic enquiry re the CASA exam MCQ system

Ravi, If I may add to Stuart's observations. It is clear from your questions, that you are used to, and have been raised on, a diet of academic ...

4 years ago
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Loading System Bravo (CFPA)

I wouldn't fuss too much about a bit of variety running things by graphing - it's a bit rough and ready, having to read things off relatively poorly d...

4 years ago
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Loading System Bravo (CFPA)

Good man, that man (or woman, as the case may be). You are ZFW aft CG-limited and I concur with your reasoning - my answer is around 17 kg. The s...

4 years ago
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Confusion with question

The manifold pressure gauge is just a manometer. This is a gadget which measures and tells you the local air pressure if the engine is not running. ...

4 years ago
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Charlie loading system

Thanks, Stuart, that fits OK. (As an aside, for those who have gone via a longhand calculation, there is a minor round off error accumulation discre...

4 years ago
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