John Heddles
@john-heddles
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Joined: May 14, 2016
Last seen: Jan 21, 2026
Topics: 2 / Replies: 951
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Rate of descent percentage

Perhaps you might retry on the picture link ? Makes more sense to use a specific example to explain .. generic algebra doesn't help unless you are f...

10 years ago
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Rate of descent percentage

.. and your speed is ? (presuming that you are after a descent gradient)

10 years ago
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ADF orientation

Orientation is done by drawing a picture in your mind .. after a bit, one just does the sums but the picture always will get you out of trouble. Try ...

10 years ago
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IREX test exam question

Caveat - Wisdom dictates that one keeps the idealised exam stuff distinct from the real world version, noting that, for the exam, the idealised answer...

10 years ago
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Exam This Weekend

I don't have the benefit of having read Bob's books so I have no real idea what they contain. However, it is unreasonable to expect to have a blow b...

10 years ago
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YBCG

ICAO and IATA codes can be found easily on the net. For instance - and there are other sites which provide similar information ...

10 years ago
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KDR exam question

Useful point to keep in mind is that the main purpose of S in the equations is to balance units and make CL and CD non-dimensional. It doesn't reall...

10 years ago
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Equation

Just a sideline point to keep in mind. The standard formula used for basic pilot training (as below) is a simplification for low speed and low alti...

10 years ago
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10 years ago
Replies: 1
Views: 2304
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Diving stall

.. but keep in mind that the real Va for the day and the design load factors come into play. If you are significantly above Va, and pull a heap of p...

10 years ago
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PPL Guide Exam Q62 - Take-off chart Type 1

A few observations - (a) this style of chart derives from an old DCA (antecedent of CASA) tech memo (in a previous life,[i] inter alia[/i], I produ...

10 years ago
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