The Sikorsky VH-92A program is moving ahead into the Critical Design Review stage after having completed the Preliminary Design Review (PDR) on Aug. 21.
![NAVAIR%202014-442.3[1]](http://alert5.com/wp-content/uploads/2015/10/NAVAIR-2014-442.31-500x380.jpg)
So far, two aircraft have joined the engineering and manufacturing development (EMD) program.
Aviation News