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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Empty weight loading system Bravo

A very good question which shows that you are thinking a bit more critically than most students. Well done. To make some sense of this stuff, you ...

3 years ago
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Density height scale not published on CASA workbook

The scale has been left off the chart. No big deal. It's really still there, just not printed. You can either remember how it is drawn or plot ...

3 years ago
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Density height scale not published on CASA workbook

The scale is still there, it's just not printed. If you enter with an appropriate Hp and OAT you will get the relevant Hd. So, given Hd, pick a v...

3 years ago
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Take off weight chart

Putting to one side the need to eyeball the question while standing on my head .... you help yourself if you help the poor old reader - especially us ...

3 years ago
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Magnetic pole Nav

[color=blue]does it move at a constant rate or a varying rate[/color] As noted in the last post, it moves all over the shop, (generally) in a small...

3 years ago
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Take off charts and cross wind

[color=blue]Im not sure how much detail I can go into without breaching CASA regs but the level of question re EGT in the exam needed much more info t...

3 years ago
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Take off charts and cross wind

[color=blue]Question is the wind was a crosswind 15 knots of about 40 degrees. Does one calculate the headwind component using the EB6 flight computer...

3 years ago
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P charts and slopes

1 percent is a real disappointment. We would need the exact question (interpreting the question is part of the game) and your solution to offer sou...

3 years ago
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exceeding factors on p charts

[color=blue]runway: 08/26[/color] - for all intents and purposes, the wind is straight along the strip. [color=blue]I haven't allowed for a takeoff...

3 years ago
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exceeding factors on p charts

[color=blue]"if more than a 20kt headwind is blowing the takeoff may proceed but only 20 knots can be used to establish mtow" So if I'm given a 25 kn...

3 years ago
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Performance exam help

(a) I'll leave Bob/Stuart to relate the standard tale so that I don't confuse the issues with practical thoughts. (b) rounding - perhaps not all t...

3 years ago
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Exam Prep 1

Various transponders have different capabilities. For civil use all give ATC an enhanced radar return which makes it easier for the air trafficker...

3 years ago
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IREX Revision Exercise 2.1 Q5

Keep in mind that those reading your commentary won't necessarily have a copy of the particular question or whatever. Help folks to help you by ...

3 years ago
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Confusing Question in the Text Book

ADF work can be quite confusing until you get on top of it. Keep in mind that successful ADF flying is all about continuous orientation. Where a...

3 years ago
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Obstacle free gradients in ERSA

Keep in mind that the airport authority will commission resurveys at regular intervals. The surveyor generally does the usual x,y,z point survey of ...

3 years ago
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