A summary of what we covered in GNAV. To put it simply for those who do not know about GNAV, it teaches us how to plot on different types of charts (we learn 3 types) and the differences between all of the charts. Many of you probably wonder why the planned route on your planes screen is curved when you go on holiday. It is basically because of the curvature of the earth and the curved route is shorter than drawing a straight line. Takes a while to get your head around it but it makes sense eventually. We also covered how to work out distances on different scaled charts.
Mass and balance is as it suggests. We work out the moments of aircraft and work out where you can place weight in the aircraft to get the centre of gravity to a desirable location which is around the mid point of the wing cross section. If you move the CoG too far forward then the plane becomes unresponsive to control input and increases the chance of stalling. Too far back and the controls become too sensitive and also increases the chance of stalling. That is basically it for the subject, so it is a fairly easy subject to tackle.
Other than the teaching, I haven't really got up to much because I have been revising most of the time. 4 of us are still in the hotel but we are hoping to move into our accommodation soon. Also, there is a new course starting on Thursday so we will no longer be the new guys. These last 3 weeks have flown by! It is intense but as long as you keep working on it, it is manageable.
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A320 Flight simulator |
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Sunrise on way to school |
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Sunset on way home |