Il variometro è uno strumento:

Question

Accepted Answer

Answer

Are you looking for ounces or fluid ounces? If you are looking for fluid ounces there are 15.34 fluid ounces in a pound of water.

Answer

I can't remember exactly, but I think 18 ounces in a lb. You might want to double check that.

Domanda 30, Nozioni generali sugli Aereomobili - SPL - Licenza Pilota di Aliante