I took this example here for the take/off distance.
http://flight-school.appspot.com/med...figures/41.jpg
Say if everything was the same, temp 15 degrees, weight is 2950lb and H/W component 9.0knots.
BUT, pressure alt was (is I just done the calculation for my aerodrome)
Palt is 672ft, do I draw a line from the 15 degree mark and where would I stop my vertical line with regards to the pressure altitude?
Its just this really guys, I am just wondering at what point do I stop so I, can carry it across to my reference line.
Meant to go in to see instructor today, have really bad tooth abscess so don't really want to make the journey.
Thank you guys for the open arms welcome.