PPRuNe Forums - View Single Post - 737NG APU in Main Engine Start (MES) mode

21st April 2006 | 08:42

#7 (permalink)

Contract Con

Joined: Dec 2004

Posts: 117

Likes: 0

From: .

Gday,

In really simple terms, it goes from about 20PSIG (before you move the start switch), up to around 40PSIG when you crank it.

Cheers,

Con