Originally Posted by
mgahan
Skyjob "93' threshold elevation, crossing threshold 57' when on approach profile.
163' airport elevation."
But the chart in post #2 says "3 hPa".
I remember from my early training that 30" = 1016 mB (1016 hPa in today's money). so how do you get 93'?
Yes I realise the data is available elsewhere but pointing out the chart data.
MJG
1hpa/mB is roughly 30'. 3hPa = approx 90 FEET.