The Australian Aviation Theory Forum is a place for student pilots to ask questions, discuss CASA theory exams and share knowledge about RPL/PPL, CPL, IREX and recreational aviation study.

John Heddles
@john-heddles
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Joined: May 14, 2016
Last seen: Oct 29, 2026
Topics: 2 / Replies: 988
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Exam Prep Question

Thanks, Sam. I'll chase up an answer via CASA/Airservices. I guess that a gremlin has crept into the mix along the way and it will be a simple ...

9 years ago
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Exam Prep Question

That presents a very significant potential problem. Could you post a scan of the Jepp chart, please ? I will take the question back to CASA for r...

9 years ago
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Exam Prep Question

A subtle error on the part of the OP. Suggest he goes back to the Airservices webpage and [color=red][i][b]checks the chart date validity[/b][/i][/...

9 years ago
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About Turning forces

The discussion presumes that the elevator trim setting remains constant. As bank increases, the aircraft's lift vector inclines into the turn and t...

9 years ago
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total drag curve

A read through pp96-104 in Hurt's text might be a good place to start.

9 years ago
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TAKE OFF AND LANDING WEIGHT AND DISTANCES CHARTS - CAO 20.7.4

I concur with Bob's thoughts. The suggestion that 20.7.4.4.1.a should be interpreted as a requirement [b]not[/b] to account for slope if slope i...

9 years ago
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TAKE OFF AND LANDING WEIGHT AND DISTANCES CHARTS - CAO 20.7.4

And well might you be a little confused. First, it is important to keep in mind that the old DCA format P-Charts (eg Echo) used for the exam predat...

9 years ago
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About Flap extension reduce the stalling speed

A silly question - the answer to which revolves around logical semantics rather than anything of direct interest to the pilot. Often, this sort of ...

9 years ago
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9 years ago
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Density altitude

Possibly, you might be trying to overthink this a tad. Much of the problem is that pilots generally get a fairly superficial introduction to ISA an...

9 years ago
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Aircraft Trim Sheet loading

Looking at the 340B CG envelope [attachment=1287]340B CG.jpg[/attachment] we can see several sloping CG limit lines shown in the next graphic a...

9 years ago
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Aircraft Trim Sheet loading

[color=blue][i][b] Could you give a real life example of an aircraft with the sloping line which can't be made a straight line on the index graph[/b][...

9 years ago
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Question re fuel planning and holding at another destination

[color=blue][i][b]in the real world of GA how does one go about calculating the reserve fuel released for holding?[/b][/i][/color] Very cogent poin...

9 years ago
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Question re fuel planning and holding at another destination

[color=blue][i][b]Fly from A to B, due to B unusable how long after flying to C, can you hold there?[/b][/i][/color] It all depends on where you do...

9 years ago
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Fixed Reserve Fuel

Most of you wouldn't recall the following mishap [color=red Jim had a very strange idea about reserves and how they should be calculated on his own a...

9 years ago
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