RE: Europa-List: N40SH (A143) Flies

[Tony Krzyzewski <tonyk@kaon.co.nz>]

  >>>  Your " two through vents in the aft baggage bay D panel" probably
have air coming in from the rear REDUCING the flow through the NACA
vents.   

Before coming to NZ, ZK-UBD flew in Australia and the builder had added
two vents in the 'D' into the aft area. In early flight testing it was
noted that CO was entering the cabin and after some experimenting it was
found that the problem was the two vents. When these were blocked off
the CO problem went away.

Tony