PPL Video Lectures covering Aerodynamics, General Knowledge, Performance, Meteorology And Navigation are now available through our website see front page for details.
Welcome to the CPL Performance question and answer forum. Please feel free to post your questions but more importantly also suggest answers for your forum colleagues. Bob himself or one of the other tutors will get to your question as soon as we can.
John.Heddles replied the topic: Echo landing weight chart
Some comments, first up
(a) I would endeavour to be a little more accurate in paralleling the chart grids - small angular errors can add up to significant final answer errors.
(b) likewise, one needs to be reasonably particular and pedantic when it comes to interpolating for intermediate values
(c) did you check weights for the cross runway (subject to crosswind limits) ? Not suggested which runway will be the best at this point, just asking the question. In the exam, one needs to make sure that all options are investigated to establish the final answer.
Engineering specialist in aircraft performance and weight control.