John Heddles
@john-heddles
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Famed Member
Joined: May 14, 2016
Last seen: Jul 31, 2026
Topics: 2 / Replies: 966
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RE: CPL navigation

Sketches make EVERYTHING easier. Also, consider developing your own "standard" fuel calculation tables and weight and balance calculation tables and...

1 week ago
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RE: Fuel calculations. PNR Fixed reserve / Holding

Simple. The requirement permits the reserve to be based on holding fuel at 1500 ft. If you don't have data that, then use cruise fuel flow, which...

1 week ago
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RE: PNR question

Ali, Afraid that you have been led up the garden path during your training. Happens to lots of people because a LOT of the training people really do...

2 weeks ago
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RE: Negative G force and heart rate

Ravi, suggest that the biggest problem for folks who have extensive subject knowledge outside of the flying game relates to overthinking things. The...

2 months ago
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RE: Negative G force and heart rate

Haven't seen you about for a while, Ravi. Trust life in the north is treating you well, good sir. How is the flying progressing ?

2 months ago
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RE: ECHO

Bob tried extremely hard to cover all bases and produced some pretty good training material. However, there is heaps of useful stuff on the CASA sit...

3 months ago
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RE: PNR question

Standard question and a very common real world question for heavier aircraft. (a) figure out the fuel burn from your position (B) back to A and dedu...

3 months ago
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RE: ECHO

I don't have Bob's book to hand so I can't check just now. However, the relevant place to get the answer to your question is the horse's mouth CASA ...

3 months ago
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RE: PNR question.

A lot of things appear to have been lost, including a LOT of very useful posts/threads and associated graphics. It would be VERY useful were the sys...

3 months ago
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RE: New forum Login instructions

Another query. How do you edit posts ? I see no way to reopen and correct an existing post ?

6 months ago
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RE: Runway Slope

The now superseded rule dated back many years to developmental air services and general paddock operations with ancient aeroplanes. (You haven't done...

6 months ago
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RE: New forum Login instructions

@bobtaitsadmin Thanks for that, Paul.   On another tack, I tried to send an email, apparently unsuccessfully, to alert admin to a problem obs...

6 months ago
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RE: New forum Login instructions

Had some difficulty with a password - appeared to be related to unknown password rules ? Ended up using a vanilla password for the time being ... wh...

7 months ago
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CNAV CPL - Navigation Equipment

Refer to CASA URL [color=blue]When permitted, the term 'Nav equipment' includes: dividers compass protractor ruler (or straight-edge) non...

7 months ago
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Actual obstacle free gradient available

A little difficult without all the original material to determine context. However .... The EOS (and STODA) gradients in ERSA are determined anal...

7 months ago
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