Aircraft Magnetism Question - ATPL

[ibcd]

Is there a way to find values for Coefficients B and C in the following example using a mathematical formula, rather than plotting it on the flight computer?

Example:

Heading = 038 degrees
Max Deviation = +5
Coefficient B = ?
Coefficient C = ?


Thanks....

[Alex Whittingham]

...off topic slightly, do you realise the calculation of co-efficients a, b and c is not in the ATPL syllabus?

[GASCAN]

If you can find a copy of Civil Aircraft Inspection Procedures (CAIP's) Leaflet AL/10-5 explains it.

Regards Gascan

[ibcd]

Thanks ....

[Prop Job]

ibcd

Heading = 038 degrees

Is that the heading for maximum deviation or just your present heading?

[Prop Job]

Oops!

Sorry! I had a bit of a brain fade... Check your PM.

Prop Job