On 06/10/2013 17:41, John Szalay wrote:
Lab Lover wrote in
:

On Sun, 06 Oct 2013 09:39:21 -0500, John Szalay john.szalayatatt.net
wrote:

Syke wrote in newsse4u.18783$xL5.844
@fx31.am4:

Very interesting, especially as the 3-view drawing shows a mix of 3
and 4-blade props. I wonder why this would be?

Regards

Syke

The two inner engines were fitted with four-bladed reversible pitch
propellers; the outer engines had standard three-bladed feathering
props

REF:
Bridgeman, Leonard. "The Consolidated Vultee Model 29 Coronado".
Jane's Fighting Aircraft of World War II. London: Studio, 1946. ISBN
1-85170-493-0


Do you know why? Was this for enhanced maneuverability on water?



reversible pitch , do make it easier to handle on the ground & water.

ever seen a plane back up ? watched C-130s do it and its impressive.


The first aircraft I ever saw do this was a Blackburn Beverley, back in
the 50s.

--
Peter