Sat Nov 10, 2018 5:09 pm
#1650127

If you have a given flight level and calculating actual altitude you adjust for temperature and pressure.

Say you are adjusting (down) for temperature correction (1% per 2.5degC from ISA) and also for pressure (27ft per Hpa) then which way round to you do it - temp correction or pressure correction first? And why.

What if ground elevation AMSL is > 0

Say you are adjusting (down) for temperature correction (1% per 2.5degC from ISA) and also for pressure (27ft per Hpa) then which way round to you do it - temp correction or pressure correction first? And why.

What if ground elevation AMSL is > 0

PPL(A),Nq, IMCr