Help with QNH

sorry if its a bit vague but got to start somewhere.


I can't really help you with your question, but just a hint at why
you're getting few answers: QNH is a European term for what in this
mostly American forum is known as "altimeter setting".

If I understand your question correctly, however, your interest is in
the effect of pressure and density altitude on take-off power settings.

--
Thomas Borchert (EDDH)

Thomas Borchert wrote:

I can't really help you with your question, but just a hint at why
you're getting few answers: QNH is a European term

Just nitpicking: No, QNH is *not* a European term. The Q-code system is
defined worldwide. It is true, however, that in today's USA aviation
radio communications, the Q-codes are usually not used.

Stefan

Stefan,

No, QNH is *not* a European term.


You're right, of course. It's an ICAO term, and it is used anywhere in
the world but... Same goes for "decimal" instead of "point".

--
Thomas Borchert (EDDH)